network security architect

Information Technology Senior Management Forum

<div><div>Posted Date
3/18/2026
</div><div>Description
<div><h4 class="jobSectionHeader">When you join Verizon</h4>
You want more out of a career. A place to share your ideas freely &mdash; even if they&rsquo;re daring or different. Where the true you can learn, grow, and thrive. At Verizon, we power and empower how people live, work and play by connecting them to what brings them joy. We do what we love &mdash; driving innovation, creativity, and impact in the world. Our V Team is a community of people who anticipate, lead, and believe that listening is where learning begins. In crisis and in celebration, we come together &mdash; lifting our communities and building trust in how we show up, everywhere &amp; always. Want in? Join the #VTeamLife.<h4 class="jobSectionHeader">
What you&rsquo;ll be doing...</h4>
The GN&amp;T Network Security team is looking for a highly motivated and experienced Network Security Architect to join the Network Security Defense team. The Defense teams are responsible for owning the security lifecycle and effectiveness across the Core, Edge, and Access networks, as well as all systems and network functions within GN&amp;T.
In this role, you will be critical in advancing our security posture through real-time Threat Monitoring &amp; Detection using SIEM tools like Splunk, leading Incident Response efforts during a breach, and managing the continuous Vulnerability Management lifecycle across networks and applications. The position also requires expertise in defining and implementing robust Security Architecture, including firewalls, encryption, centralized Identity and Access Management, and Multi-Factor Authentication (MFA). A strong candidate will also possess advanced Threat Hunting skills, including Advanced Networking &amp; Protocol Analysis, Endpoint &amp; Memory Forensics, Data Science &amp; Querying, and demonstrable experience in Automation &amp; Scripting to enhance our Cybersecurity tooling.
Key Responsibilities:<ul><li>
Identifying technology gaps to lead in the design, architecture, and implementation of appropriate security solutions.</li><li>
Creating formal guidelines, policies, and procedures to ensure smooth and error-free operations.</li><li>
Driving and leading relevant, strategic solutions in a highly scalable environment, and leading the implementation of said solutions.</li><li>
Partner across the Operations, Engineering, and Planning organizations to ensure secure design patterns are embedded into new deployments and major changes</li><li>
Working independently on strategic technical challenges.
</li><li>Identifying opportunities to mentor, guide, and delegate technical documentation/tasks to support the team and broader organization.</li><li>
Communicating clearly and effectively, articulating complex technical concepts to diverse internal and external audiences.
</li><li>Lead network security incident response activities, including triage, containment, eradication, and recovery for disruptive threats</li><li>
Build and refine incident playbooks and response runbooks, ensuring repeatable workflows for high-impact scenarios (ransomware, phishing, insider threat, DDoS, etc.)</li><li>
Serve as escalation support for security-related investigations, providing expert-level analysis and guidance during active incidents</li><li>
Execute root cause analysis and produce clear incident reports outlining timeline, impact, evidence, and remediation recommendations</li><li>
Conduct proactive threat hunting across the identity, endpoint, network telemetry to uncover adversary behavior and reduce dwell time</li><li>
Create and tune threat detections using SIEM (Security Information and Event Management) to improve alert fidelity and reduce false positives</li><li>
Drive continuous improvement of network visibility and telemetry collection to strengthen detection and response capabilities</li><li>
Perform regular security control assessments validating configuration effectiveness and closing gaps discovered during incidents or hunts</li></ul>
Where you'll be working...
In this hybrid role, you'll have a defined work location that includes work from home and assigned office days in one of the offices listed for this position. In order to be eligible to apply for this position, you must be within commuting distance of one of those locations.<h4 class="jobSectionHeader">
What we&rsquo;re looking for...</h4>
You'll need to have:
<ul><li>Bachelor&rsquo;s degree or four or more years of work experience.</li><li>
Six or more years of relevant experience required, demonstrated through one or a combination of work and/or military experience, or specialized training.</li><li>
Expert-level ability to write complex, optimized Splunk SPL (Search Processing Language) searches, including macros, data models, and lookups for efficient threat hunting and investigation.
</li><li>Strong foundational knowledge of incident response lifecycles (NIST or SANS) with experience designing, testing, and maintaining automation playbooks using SOAR platforms to automate triage and response actions.</li><li>
In-depth experience with risk-based alerting, managing notable events, asset/identity correlation, and defining/tuning correlation searches.</li><li>
Expert in conflict resolution and negotiation to ensure that design, strategy, and decisions consistently support security requirements.</li><li>
Strong analytical skills and attention to detail with a proven track record of managing and delivering results.</li><li>
Leadership experience as a subject matter expert with effective written, interpersonal, and verbal communication skills.</li></ul><h4 class="jobSectionHeader">
Even better if you have one or more of the following:</h4><ul><li>
Security certifications such as CompTIA Security+, CISSP, CCIP, CISM, CCSP, OSCP (Offensive Security Certified Professional), Ethical Hacking (CEH, OSCP)</li><li>
Experience with Identity and Access Management (IAM) solutions.</li><li>
Ability to build consensus and a common understanding of security objectives, goals, and execution steps.</li><li>
Experience with network protocols and information security with networking certifications such as PCNSE, CCNP or CCNA.
</li><li>Experience with networks, 4G/5G wireless network functions or virtualization technologies like OpenStack and Kubernetes.</li><li>
Experience with scripting languages like Python and/or automation tools like Ansible.</li><li>
Experience in UNIX or Linux systems engineering expertise with a variety of variants.</li><li>
Experience with encryption for data in transit (e.g., IPsec, or TLS) and at rest.</li></ul><h4 class="jobSectionHeader">
Where you&rsquo;ll be working</h4>
In this hybrid role, you'll have a defined work location that includes working from home and a minimum of three days per week in the office, which will be set by your manager. Employees are responsible for maintaining compliance with hybrid work policies.<h4 class="jobSectionHeader">
Scheduled Weekly Hours</h4>
40<h4 class="jobSectionHeader">
Equal Employment Opportunity
</h4>Verizon is an equal opportunity employer. We evaluate qualified applicants without regard to veteran status, disability or other legally protected characteristics.<h4 class="jobSectionHeader">
Benefits and Compensation</h4>
Our benefits are designed to help you move forward in your career, and in areas of your life outside of Verizon. From health and wellness benefit options including: medical, dental, vision, short and long term disability, basic life insurance, supplemental life insurance, AD&amp;D insurance, identity theft protection, pet insurance and group home &amp; auto insurance. We also offer a matched 401(k) savings plan, up to 8 company paid holidays per year and up to 6 personal days per year, paid parental leave, adoption assistance and tuition assistance, plus other incentives, we&rsquo;ve got you covered with our award-winning total rewards package. Depending on the role, employees have the opportunity to receive compensation in the form of premium pay such as overtime, shift differential, holiday pay, allowances, etc. Newly hired employees receive up to 15 days of vacation per year, which grows with additional service. For part-timers, your coverage will vary as you may be eligible for some of these benefits depending on your individual circumstances.
The salary will vary depending on your location and confirmed job-related skills and experience. This is an incentive based position with the potential to earn more. For part-time roles, your compensation will be adjusted to reflect your hours.The annual salary range for the location(s) listed on this job requisition based on a full-time schedule is: $120,500.00 - $231,000.00.</div>
</div><div>Salary
120,500.00 - 231,000.00 Annual
</div><div></div><div><div>Type<div>
Full-time</div></div></div></div>

Network Security Architect

Lumen

<div>About Lumen
Lumen connects the world. We are igniting business growth by connecting people, data and applications &ndash; quickly, securely, and effortlessly. Together, we are building a culture and company from the people up &ndash; committed to teamwork, trust and transparency. People power progress. 
We&rsquo;re looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future.<div><div><div><h2 class="jobSectionHeader">
The Role</h2>
</div><div>
The Senior Lead Network Information Security Architect within the Global Security Services organization is responsible for conducting security risk assessments specifically targeting network infrastructures in coordination with the Lumen business owners, the Governance, Risk, and Compliance team, and the Product and Platform Security team. The purpose is to ensure compliance with corporate policy, standards, procedures, and industry best practices. The deliverables include metrics, reports, and mitigations associated with potential findings, issues, and risks that could impact Lumen or its customers.
The successful candidate will have extensive technical knowledge of current and emerging network-related cyber threats, as well as security technologies and methods used to protect corporate and customer-facing network infrastructures. This candidate must be able to work independently and as a team leader to consult with internal clients on security topics, providing designs, reviews, and recommendations.</div></div><div><div><h2 class="jobSectionHeader">
Location</h2>
</div><div>
This is a remote opportunity open to candidates located anywhere in the U.S.</div></div><div><div><h2 class="jobSectionHeader">
The Main Responsibilities</h2>
</div><div><ul><li>Lead assessments of potential risks specifically targeting network infrastructures, including applications, databases, cloud environments, and provide security requirements and recommendations for risk mitigation related to network security.
</li><li>Consult as a network security subject matter expert with architects, engineers, third parties and others on potential solutions.
</li><li>Recommend new network-oriented information security systems and controls to mitigate emerging threats and risks across the company's network infrastructure.
</li><li>Ensure reports and findings on network security are delivered in a timely and appropriate manner to management, operations, and executive leadership.
</li><li>Recommend new network security policy, standards, best practices, and system configuration standards. Consult with internal clients on network security topics and policy interpretation.
</li><li>Coordinate activities across multiple departments and business units, emphasizing network security principals and practices.
</li><li>Stay up-to-date with emerging security trends, vulnerabilities, and best practices, and recommend adjustments to security strategies as needed.</li></ul></div></div><div><div><h2 class="jobSectionHeader">
What We Look For in a Candidate</h2>
</div><div><ul><li>7+ years of relevant experience, including threat modeling, security design reviews, and security architecture
</li><li>Proficiency with next-generation firewalls from major vendors such as Palo Alto, Fortinet, and Checkpoint.
</li><li>Strong understanding of IDS/IPS technology, including signatures.
</li><li>Knowledgeable in Network Detection and Response (NDR).
</li><li>Thorough understanding of routing and switching (Access Control Lists (ACLs)).
</li><li>Experience with routing protocols (BGP, OSPF, etc.).
</li><li>Understanding of proper device hardening (routers, switches, etc.)
</li><li>Insight into proper segmentation concepts and enforcement methods.</li><li>
Comprehension of Zero Trust principles and their application to functional designs.
</li><li>Foundational knowledge of identity and access management concepts/principles, including Authentication and Authorization processes.
</li><li>Experience with web application firewalls (WAF)
</li><li>Knowledge of design and hardening for bastion/jump hosts
</li><li>Proficiency with remote access methods such as user VPN and ZTNA.
</li><li>Experience with VPN configuration (IPSEC)
</li><li>Understanding of software-defined networking (SDWAN).
</li><li>Knowledge of proper methods to secure enterprise and guest WIFI.
</li><li>Experience with security architecture and deployment models.
</li><li>Experience with securing highly sensitive data.
</li><li>Demonstrate knowledge of security technologies, trends, leading practices, and regulatory requirements and government security standards such as FedRAMP and Controlled Unclassified Information (CUI) standards, along with best practices such as NIST Cybersecurity Framework (CSF), NIST 800-171, NIST 800-53, ISO 27001-27002 and other applicable security and privacy laws.
</li><li>Strong teamwork and communication skills to collaborate with development, operations, and security teams. Ability to instill a security-first mindset throughout the organization.
</li><li>Commitment to stay up to date with emerging industry updates, trends, security vulnerabilities, and new tools that can enhance security. Willingness to experiment with and adopt innovative solutions to improve security posture.</li></ul></div></div><div><div><h2 class="jobSectionHeader">
Compensation</h2>
</div><div>
This information reflects the anticipated base salary range for this position based on current national data. Minimums and maximums may vary based on location. Individual pay is based on skills, experience and other relevant factors.
Location Based Pay Ranges:
$129,639 - $172,852 in these states: AL, AR, AZ, FL, GA, IA, ID, IN, KS, KY, LA, ME, MO, MS, MT, ND, NE, NM, OH, OK, PA, SC, SD, TN, UT, VT, WI, WV, and WY. 
$136,121 - $181,494 in these states: CO, HI, MI, MN, NC, NH, NV, OR, and RI. 
$142,603 - $190,137 in these states: AK, CA, CT, DC, DE, IL, MA, MD, NJ, NY, TX, VA, and WA.
Lumen offers a comprehensive package featuring a broad range of Health, Life, Voluntary Lifestyle benefits and other perks that enhance your physical, mental, emotional and financial wellbeing. We're able to answer any additional questions you may have about our bonus structure (short-term incentives, long-term incentives and/or sales compensation) as you move through the selection process.<div><div>
</div><div></div><div><div>#LI-MG1</div></div> 
</div>
#GSS 
Learn more about Lumen's:<ul><li>
Benefits</li><li>
Bonus Structure</li></ul></div></div></div>
Requisition #: 341654
Background Screening
If you are selected for a position, there will be a background screen, which may include checks for criminal records and/or motor vehicle reports and/or drug screening, depending on the position requirements. For more information on these checks, please refer to the Post Offer section of our FAQ page. Job-related concerns identified during the background screening may disqualify you from the new position or your current role. Background results will be evaluated on a case-by-case basis. 
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 
Equal Employment Opportunities
We are committed to providing equal employment opportunities to all persons regardless of race, color, ancestry, citizenship, national origin, religion, veteran status, disability, genetic characteristic or information, age, gender, sexual orientation, gender identity, gender expression, marital status, family status, pregnancy, or other legally protected status (collectively, &ldquo;protected statuses&rdquo;). We do not tolerate unlawful discrimination in any employment decisions, including recruiting, hiring, compensation, promotion, benefits, discipline, termination, job assignments or training. 
Disclaimer
The job responsibilities described above indicate the general nature and level of work performed by employees within this classification. It is not intended to include a comprehensive inventory of all duties and responsibilities for this job. Job duties and responsibilities are subject to change based on evolving business needs and conditions. 
In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information. 
Please be advised that Lumen does not require any form of payment from job applicants during the recruitment process. All legitimate job openings will be posted on our official website or communicated through official company email addresses. If you encounter any job offers that request payment in exchange for employment at Lumen, they are not for employment with us, but may relate to another company with a similar name.</div>

Senior Lead Network Information Security Architect

The Jackson Laboratory

<div><h2 class="jobSectionHeader">Principal Security &amp; Network Architect</h2>
The Principal Security &amp; Network Architect is the organization&rsquo;s senior-most technical authority for enterprise security and network architecture. This role leads the development of long-term architectural vision, establishes enterprise-wide standards and guides modernization initiatives across data center, cloud, campus and hybrid environments.
Operating at a strategic global perspective, the Principal Architect partners with executive leadership to reduce system risk, enable innovation, and ensure secure, scalable, and resilient infrastructure. This role has no direct reports, but provides enterprise-wide technical leadership through influence, governance, and architectural oversight.
Key Responsibilities<ul><li>
Define and own the technical aspects of enterprise security and network architecture strategy.</li><li>
Lead the development of technical control baselines and benchmarks for Global Operations in US, Asia, and EU around data security and patient data.</li><li>
Serves as Co-Chair of JAX IT Architecture Review Board.</li><li>
Lead the design, development and deployment of Enterprise level security and networking platforms.</li><li>
Conduct research and develop, document, and communicate plans for investing in systems architecture, including analysis of cost reduction opportunities.</li><li>
Documents relevant architecture design and analysis work. Advocates for the architecture process, its outcomes and ongoing results. Identifies the organizational impact on skills, process, structures, and culture as well as the financial impact of design decisions and implementations.</li><li>
Identify required architecture components and/or frameworks. Prioritize architecture deliverables, and establish short-term, mid-term and long range architecture plans. Bridge between tactical implementations and strategic architectural designs. Ensure security requirements are met for the development and deployment of both on premise and cloud infrastructure and services.</li><li>
Establish architectural principles, standards, and reference patterns across infrastructure, cloud and connectivity domains.</li><li>
Lead architecture for segmentation, Zero Trust, SD-WAN, cloud networking, identity integration, and resilient network design.</li><li>
Provide advisory guidance on technology risk, modernization priorities, and infrastructure investment decisions.</li><li>
Drive reduction of technical debt and legacy risk exposure</li><li>
Lead enterprise threat modeling and architectural risk analysis for critical systems.</li><li>
Evaluate emerging technologies and guide strategic adoption</li><li>
Mentor senior engineer and architects; elevate overall architectural maturity across teams.</li><li>
Participate in Disaster Recovery, Business Continuity Planning and incident response activities as a Subject Matter Expert.</li><li>
Participate in after-hours support for incidents and ensure continuity of operations.</li></ul>
Qualifications<ul><li>
15-20+ years of experience in enterprise security and network architecture with 10 years in a leadership role either directly or in a matrixed organization.</li><li>
Expert level understanding of infrastructure and application security, Zero Trust principles, and modern cloud architectures.</li><li>
Proven ability to weigh business needs against security concerns and articulate issues to management.</li><li>
Deep expertise in enterprise networking (LAN/WAN, cloud networking, segmentation, SD-WAN) and modern security architecture (Zero-trust, identity-centric model, cloud security).</li><li>
Experience advising leadership on technology risk and infrastructure strategy</li><li>
Strong understanding of regulatory and compliance considerations.</li><li>
Strong analytical and communication skills, with the ability to present complex topics to technical and executive audiences.</li><li>
Familiarity with frameworks such as SABSA, TOGAF, or Zachmann is a plus.</li></ul>
Pay Range: $136,461 - $228,467
#CA-EH8
About JAX:
The Jackson Laboratory is an independent, nonprofit biomedical research institution with a National Cancer Institute-designated Cancer Center and nearly 3,000 employees in locations across the United States (Maine, Connecticut, California), Japan and China. Its mission is to discover precise genomic solutions for disease and empower the global biomedical community in the shared quest to improve human health.
Founded in 1929, JAX applies over nine decades of expertise in genetics to increase understanding of human disease, advancing treatments and cures for cancer, neurological and immune disorders, diabetes, aging and heart disease. It models and interprets genomic complexity, integrates basic research with clinical application, educates current and future scientists, and provides critical data, tools and services to the global biomedical community. For more information, please visit www.jax.org.
EEO Statement:
The Jackson Laboratory provides equal employment opportunities to all employees and applicants for employment in all job classifications without regard to race, color, religion, age, mental disability, physical disability, medical condition, gender, sexual orientation, genetic information, ancestry, marital status, national origin, veteran status, and other classifications protected by applicable state and local non-discrimination laws.</div>

Principal Security & Network Architect - Remote/Hybrid

Tata Consultancy Services

<div>
 
 
 Job Title
 
 &ndash; Senior Network Architect
 
 
 
 Company
 
 &ndash; TCS (MEA)
 
 
 
 Location
 
 &ndash; Dubai, United Arab Emirates
 
 
 
 Job type
 
 &ndash; Full time
 
 
 
 
 
 
 About Us:
 
 
 
 Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organization that has been partnering with many of the world&rsquo;s largest businesses in their transformation journeys for over 50 years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent Agile&trade; delivery model, recognized as a benchmark of excellence in software development.
 
 
 A part of the Tata group, India's largest multinational business group, TCS has over 616,171 of the world&rsquo;s best-trained consultants with 157 nationalities in 53 countries. For more information, visit www.tcs.com and follow TCS news at @TCS_News.
 
 
 
 
 
 
 
 Job Description:
 
 
 
 
 
 Must-Have
 
 
 
 &bull; 10+ years of experience designing and delivering secure, high-performance enterprise networks. &bull; Expertise in Cisco routing &amp; switching, &bull; Cisco ACI &bull; datacenter technologies &bull; Azure cloud networking.
 
 
 Good-to-Have &bull; Skilled in firewall/security solutions: &bull; Palo Alto, &bull; Fortinet, &bull; Cisco ISE/ACS.
 
 
 
 
 
 
 Responsibility of / Expectations from the Role
 
 
 
 1 Minimum 10+ years of overall experience in IT sector. Experienced with F5 LTM, Meraki Wireless, and network monitoring &amp; analytics tools: Infoblox, Ixia, Extra Hop, SolarWinds
 
 
 2 Liaise &amp; translate technical concept into clear business requirements and document
 
 
 3 Strong background in troubleshooting complex networks, defining standards, leading POCs, managing audits, and coordinating changes.
 
 
 4 Proven ability to drive architecture and design projects that enhance scalability, security, and operational efficiency
 
 
 5 Strong communication skill and should be able to handle Change review, Design review meetings etc
 
 
 6 Strong analytical and problem-solving abilities and must have a good experience in documenting Business Requirement documents, Process flows, Data specifications, prototyping.
 
 
 
 
 
 Thank you for your interest in applying for this position with TCS. We will review your application and will get back to you if we are considering your interest in this opportunity.
 
 
 
 
 
 
 Application Deadline:
 
 31-Mar-2026
 
 
 
 
 
 
 Privacy Notice:
 
 
 
 https://ibegin.tcs.com/iBegin/privacy-notice
 
</div>

Senior Network Architect

Frontier Airlines

<div>Why Work for Frontier Airlines?

At Frontier, we believe the skies should be for everyone. We deliver on this promise through our commitment to Low Fares Done Right. This is more than our tagline - it&rsquo;s our driving philosophy. Every member of Team Frontier has an important role to play in bringing this vision to life. Our successful business model allows travelers to take advantage of our fast-growing route network, while our bundled and unbundled pricing options allow our customers to personalize their travel experience and only pay for the services they need, saving them money along the way.

What We Stand For

Low Fares Done Right is our mission, and we strive to bring it to life every day. Our &lsquo;Done Right&rsquo; promise means delivering not only affordable prices but also making travel friendly and easy for our customers. To do this, we put a great deal of care into every decision and action we take. We must be efficient with the use of our resources and make smart decisions about how we run our business. We must also innovate and be pioneers - we&rsquo;re not afraid to try new things. While our business requires us to fly high in the air, we also consider ourselves down-to-earth in our approach, creating a warm and friendly experience that truly demonstrates Rocky Mountain Hospitality.

Work Perks

At Frontier, we like to think we&rsquo;re creating something very special for our team members. Work is why we&rsquo;re here, but the perks are nice too:

Flight benefits for you and your family to fly on Frontier Airlines

Buddy passes for your friends so they can experience what makes us so great

Discounts throughout the travel industry on hotels, car rentals, cruises, and vacation packages

Discounts on cell phone plans, movie tickets, restaurants, luggage, and over 2,000 other vendors

Enjoy a &lsquo;Dress for your Day&rsquo; business casual environment

Flexible work schedules that support work/life balance

Total Rewards program including a competitive base salary, short-term incentives, long-term incentives, paid holidays, 401(k) plan, vacation/sick time, and medical/dental/vision insurance that begins the 1st of the month following your hire date.

We play our part to make a difference. The HOPE League, Frontier Airlines&rsquo; non-profit organization, is dedicated to providing employees with financial assistance during catastrophic hardship

What Will You Be Doing?

The Lead Architect of Cyber Network is a key member of the Security Engineering organization responsible for designing, securing, and optimizing enterprise network and security infrastructure. This role leads advanced engineering initiatives across firewalls, endpoint security, identity, email security, and cloud platforms while partnering across IT, GRC, and business units to ensure systems remain resilient, compliant, and aligned with organizational risk objectives. The ideal candidate brings deep expertise in security architecture, vulnerability management, and incident response, with the ability to mentor teams and drive enterprise-wide security improvements.

Essential Functions

Endpoint, Email, and Identity Security
<ul>
<li>Engineer and manage large-scale endpoint security deployments including EDR/EPP tools such as SentinelOne, CrowdStrike, and CyberArk EPM (60,000+ endpoints).</li>
<li>Implement advanced email security technologies to reduce phishing risk and improve message hygiene, achieving measurable reductions in user‑reported phishing attempts.</li>
<li>Enhance organization-wide DLP coverage using tools such as Zscaler ZIA/ZPA.</li>
</ul>
Vulnerability &amp; Threat Management
<ul>
<li>Lead vulnerability management programs using Qualys VMDR/TotalCloud, achieving near‑100% asset coverage and driving vulnerability reduction of 70%+.</li>
<li>Develop metrics, dashboards, and reporting structures to communicate risk and compliance status to leadership.</li>
<li>Collaborate with Security Operations to identify, analyze, and remediate threats across server, endpoint, and network environments.</li>
</ul>
Incident Response &amp; Risk Management
<ul>
<li>Serve as a senior incident responder, leading containment, investigation, root‑cause analysis, and coordinated remediation during major security events.</li>
<li>Partner with GRC, legal, compliance, and business stakeholders to ensure alignment with PCI DSS, ISO 27001, SOC 2, HIPAA, SOX, and FDA requirements.</li>
<li>Contribute to IT and organizational risk management programs by embedding security requirements into project design, architecture, and operational change management.</li>
</ul>
Leadership &amp; Collaboration
<ul>
<li>Lead and mentor cross-functional security engineering teams supporting networking, PKI, endpoint, and email security.</li>
<li>Oversee global teams delivering SIEM, XDR, HIPS, and other threat mitigation capabilities.</li>
<li>Support customer-facing activities including RFP reviews, security questionnaires, and contract assessments.</li>
</ul>
Required Qualifications
<ul>
<li>CISSP certification (active)</li>
<li>10+ years combined experience in networking, security engineering, and systems architecture</li>
<li>Expertise with Palo Alto NGFW, Zscaler ZIA/ZPA, Cisco FTD, and other enterprise network security platforms</li>
<li>Strong proficiency in vulnerability management and endpoint security tooling (e.g., Qualys VMDR, SentinelOne, CrowdStrike)</li>
<li>Hands-on experience with incident response and enterprise security operations</li>
<li>Working knowledge of compliance frameworks: PCI DSS, ISO 27001, HIPAA, SOC 2, SOX</li>
<li>Strong scripting and automation skills (PowerShell, Bash, Python, or similar)</li>
</ul>
Preferred Qualifications
<ul>
<li>Cloud security experience across Azure and AWS (Azure Fundamentals, AWS Cloud Practitioner certifications)</li>
<li>Experience deploying and managing large-scale identity and PKI systems</li>
<li>Demonstrated ability to lead multi-regional teams and deliver enterprise-grade security programs</li>
<li>Experience supporting GRC functions and interfacing with auditors, customers, and compliance teams</li>
</ul>
Preferred Qualifications
<ul>
<li>Cloud security experience across Azure and AWS (Azure Fundamentals, AWS Cloud Practitioner certifications)</li>
<li>Experience deploying and managing large-scale identity and PKI systems</li>
<li>Demonstrated ability to lead multi-regional teams and deliver enterprise-grade security programs</li>
<li>Experience supporting GRC functions and interfacing with auditors, customers, and compliance teams</li>
</ul>
Knowledge, Skills and Abilities

Preferred Technical Skills
<ul><li>Preferred Technical Skills</li>
<li>Security Operations: SentinelOne, CrowdStrike, Google SecOps/Chronicle</li>
<li>Vulnerability Management: Qualys VMDR/TotalCloud</li>
<li>Networking: Palo Alto NGFW, Cisco FTD, Zscaler ZIA/ZPA</li>
<li>Programming &amp; Automation: Bash, PowerShell, C#, Java, Python</li>
<li>Compliance: NIST, SOC 2, PCI, ISO 27001, HIPAA, SOX</li>
</ul>
Equipment Operated

Standard office equipment, including PC, copier, fax machine, printer

Work Environment

Typical office environment, adequately heated and cooled

Physical Effort

Light physical effort required by handling objects up to 20 pounds occasionally and/or up to 10 pounds frequently.

Supervision Received

Considerable Latitude: The incumbent establishes methods and procedures for attaining specific goals and objectives, and receives guidance in terms of broad goals. Only the final results of work are typically reviewed.

Positions Supervised

None

Salary Range: $137,643 - $182,696- Please note; This posting will close on or before 3/23/2026.

Workplace Policies

Disclaimer: The above statements are intended only to describe the general nature and level of work required of the referenced position; they are not intended to be an exhaustive list of all responsibilities, duties, and skills required of individuals in this position. Please be advised that duties and expectations of this position may be subject to change.

Frontier Airlines, Inc. is an equal opportunity employer and, as such, is committed to providing equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, national origin, age, marital status, veteran status, sexual orientation, gender identity or expression, disability status, pregnancy, genetic information, citizenship status or any other basis protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Frontier Airlines is a Zero Tolerance Drug-Free Workplace. All prospective DOT safety-sensitive employees are subject to pre-employment testing for the following drugs and their metabolites: Marijuana, Cocaine, Amphetamines, Opioids and Phencyclidine (PCP). Further, any DOT safety-sensitive job applicant who is found to have tested positive on any required drug or alcohol test at a former employer will be considered ineligible for employment with Frontier.

Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.</div>

Lead Architect - Cyber Network

Powernet

<div>Description:

Who we are
Behind every one of our solutions is our greatest asset: our people. At Powernet, we are driven in our individual roles and by our collective goals &ndash; both in our work, and in the community. Through our collaborative working mindset and spirit of innovation, Powernet offers a welcoming work environment that aligns professional and personal growth with real business results, a combination that can benefit anyone looking to take the next step in their career. 
Who you are
You are a senior-level technical visionary who thrives at the intersection of network design and security architecture. A master of standardizing and supporting complex managed service environments, you look beyond day-to-day troubleshooting to see the &quot;big picture&quot; of a solution's architecture. You possess the rare ability to bridge the gap between technical complexity and business value, confidently providing pre-sales support to ensure every proposed solution is scalable, secure, and strategically aligned. You are not just an engineer; you are a solutions architect and a trusted advisor who takes pride in building the infrastructure that powers our clients' success. 
Perks You'll Enjoy<ul><li>
5 Weeks PTO</li><li>
Remote Work</li><li>
Anniversary Gift Plan</li><li>
Employee referral program</li><li>
Annual wellness credit</li><li>
Health, Vision, Dental, Life Insurance available</li><li>
HSA Account</li><li>
401k matching</li></ul>
Responsibilities<ul><li>
Network Architecture &amp; Engineering Leadership: Design and architect complex LAN, WAN, SD-WAN, VPN, and hybrid cloud solutions. Serve as the final Tier 3 technical escalation for complex or recurring network issues.</li><li>
Solutions Architecture &amp; Pre-Sales Support: Participate in pre-sales discovery and design calls. Translate requirements into high-level architectures and validate technical feasibility and risk before solutions are sold.</li><li>
Standardization &amp; Quality: Develop and maintain reference architectures for firewalls, SD-WAN, and segmentation. Ensure solutions align with security best practices and compliance requirements like HIPAA and PCI.</li><li>
Implementation Oversight: Provide technical oversight during complex implementations and validate that deployed solutions match approved designs.</li><li>
Security &amp; Compliance: Design and review firewall and security architectures, evaluating risks and recommending mitigation strategies.</li></ul>
Requirements:

Experience<ul><li>
5+ years of progressive network engineering experience.</li><li>
Experience in MSP or multi-tenant environments is strongly preferred.</li><li>
Demonstrated experience designing (not just implementing) complex networks.</li></ul><h4 class="jobSectionHeader">
Technical Skills &amp; Mandatory Certifications</h4><ul><li>
Expert-level experience with Fortinet security architecture.</li><li>
Must hold an active Fortinet NSE 4 certification.</li><li>
Fortinet NSE 7 is highly preferred.</li><li>
Advanced routing and switching (OSPF, BGP, EIGRP).</li><li>
SD-WAN design and deployment.</li><li>
Network segmentation, High Availability (HA), and security best practices.</li><li>
Strong documentation and diagramming skills.</li></ul><h4 class="jobSectionHeader">
Soft Skills</h4><ul><li>
Strong communication skills for both technical and non-technical audiences.</li><li>
Ability to guide conversations with clients and sales teams.</li><li>
Sound technical judgment, risk awareness, and a mentorship mindset.</li></ul></div>

Network & Security Infrastructure Engineer

Andersen Corporation

<div>ANDERSEN CORPORATION SUMMARY:
At Andersen, we see possibility everywhere, every day and in everything we do. The possibility for our employees to achieve their full potential, for our communities to be stronger and for everyone to have a healthier, happier place to live.
Our portfolio of brands &mdash; Andersen Windows &amp; Doors, Renewal by Andersen and Fenetres MQ &mdash; is crafted to serve customers across the new residential, home improvement and light commercial building sector.
Join our more than 13,000 employees who are inspired every day to deliver exceptional experiences that turn possibility into reality.
JOB DESCRIPTION:
SUMMARY
Andersen Windows Corporation is seeking a Network Solutions Architect to lead the design and implementation of enterprise network solutions across corporate, logistics, and manufacturing environments. This role blends deep technical expertise with strong business alignment, delivering scalable, secure, and resilient network solutions that enable operational excellence and long-term business growth.
The Network Solutions Architect will build strong internal partnerships and collaborate with cross-functional teams, including Manufacturing and other technical stakeholders, to identify opportunities, define solution strategies, and drive measurable value through innovative network designs. This role will also evaluate project requests, consult with business and technical users, and produce clear, structured technical analysis and documentation to support enterprise initiatives and informed decision-making.
PRIMARY RESPONSIBILITIES
<ul><li>Architect and implement enterprise network solutions including LAN/WAN, SD-WAN, wireless, VPN, and cloud connectivity.</li><li>
Lead network modernization efforts and support hybrid &amp; multi-cloud environments.</li><li>
Collaborate with different teams to identify new client opportunities and create new modern strategies.</li><li>
Conduct detailed discovery sessions to understand client needs and recommend tailored solutions.</li><li>
Design high-level network architecture build BOMs and SOWs, and present solutions to stakeholders.</li><li>
Maintain a portfolio of relevant technologies and proactively drive interest and adoption.</li><li>
Gain working knowledge of strategic partner portfolios and tools to support solution development.</li><li>
Participate in peer reviews, kickoff meetings, and provide consultation during project onboarding.</li><li>
Provide post-sales technical support when needed to ensure successful implementation.</li><li>
Develop and maintain network standards, documentation, and best practices.</li><li>
Evaluate emerging technologies and recommend improvements to enhance performance, security, and reliability across manufacturing and OT environments</li><li>
Support network security initiatives in partnership with the cybersecurity team.</li><li>
Assist in vendor selection and solution implementation.</li><li>
Mentor junior engineers &amp; admins and contribute to team knowledge sharing.</li><li>
Keep professional certifications current and actively pursue technical development.</li></ul>
QUALIFICATIONS AND SKILLS
<ul><li>Bachelor&rsquo;s degree in Computer Science, Information Technology, or related field (Master&rsquo;s preferred).</li><li>
10+ years of experience in enterprise networking, including 3+ years in architecture/design roles.</li><li>
Expertise in SD-WAN, VPN, routing/switching, wireless, and cloud networking (Azure, AWS).</li><li>
Expert knowledge of network architecture in a large environment.</li><li>
Expert understanding of network protocols, design, performance and development.</li><li>
Expert understanding of IP addressing and subnetting, including design and implementation.</li><li>
Strong understanding of VLANs and networks supporting servers and storage.</li><li>
Proven project planning and management experience.</li><li>
Exceptional analytical, conceptual and problem-solving abilities.</li><li>
Experience supporting DHCP and DNS operations, design and implementation utilizing BlueCat or a similar system.</li><li>
Working knowledge of VPNs, including remote access.</li><li>
Proficient with monitoring and logging tools for access management and troubleshooting using such tools as Syslog, ACS, Netflow, Solarwinds and protocol analyzers.</li><li>
Experience with ITSM functionalities such as change control, CMDB and ticket system.</li><li>
Understanding disaster recovery, design, implementation, and testing.</li><li>
Ability to work independently and within a team environment to ensure performance, reliability and security in a dynamic 24x7x365 production network environment.</li><li>
Written and interpersonal skills needed to communicate successfully with individuals and groups and interact with people at all levels to communicate ideas and concepts in a clear and understandable manner.</li><li>
Experience with platforms such as Palo Alto, F5, Juniper and Aruba.</li><li>
Strong communication and documentation skills.</li><li>
Industry certifications (e.g., CCNP, CCIE, PCNSE) are a plus.</li></ul>
COMPENSATION
Pay is based on several factors, including but not limited to work experience, education, geographic location, certifications, etc. Your recruiter can share more about the specific compensation package for your preferred role during the hiring process.
PAY RANGE:
$111,137.00 - $172,263.00
CULTURE AND BENEFITS:
At Andersen, we believe our people are at the heart of everything we do. Every day, their talent, dedication and passion enables us to be the most trusted window &amp; door company. To support our employees, we provide a comprehensive Total Rewards Package &ndash; a thoughtful combination of pay and benefits that reflects our commitment to investing in each team member&rsquo;s wellbeing and success. While specific benefits may vary by position or location, we&rsquo;re proud to offer a comprehensive Total Rewards Package designed to support your well‑being, growth, and future. Our benefits include:<ul><li>
401 (k) Plan, Employer Fixed Contributions &amp; Company Matching
</li><li>Profit Sharing*
</li><li>Medical, Dental and Vision Coverage*
</li><li>Flexible Spending Accounts (FSAs)*, Health Savings Account (HSA) and Health Reimbursement Account (HRA)
</li><li>Life Insurance
</li><li>Paid Time Off &amp; Paid Holidays
</li><li>Paid Maternity Leave &amp; Paid Parental Leave*
</li><li>Career Growth Planning &amp; Nationwide Career Opportunities
</li></ul><ul><li>For employees covered by a collective bargaining agreement, some benefits may differ or may not be available based on the terms of the agreement.</li></ul>
PROFIT SHARING: In 2026 Andersen has set a profit-sharing target of $3,600 per eligible employee, prorated as appropriate. Profit Sharing will be paid out in quarterly installments to provide eligible employees with payments throughout the year, with payment amounts tied to quarterly operating profit performance.
EEOC EMPLOYER: Andersen is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, disability, marital status, national origin, citizenship, genetic information, protected veteran status, or any other characteristic protected by law. Andersen Corporation will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of all applicable federal, state and local laws.
We look forward to seeing how your unique skills, background and experiences will inspire our team and help us continue to be the leader we are today.</div>

Network Solutions Architect

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