network systems engineer

TekSynap

<div><div><b>WORK ENVIRONMENT</b></div><div>
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
</div><ul><li>Location: Chantilly, VA, District of Columbia (DC), National Capital Region (NCR)</li><li>
Type of environment: Varies</li><li>
Noise level: Low
</li><li>Work schedule: &ldquo;Normal work hours&rdquo; constitute on average 8 hours a day, 40 hours per week (excluding breaks and meal periods) within standard operational hours occurring 0600-1800, Monday-Friday, excluding Federal holidays. May be requested to work evenings and weekends to meet program and contract needs.</li><li>
Amount of Travel: 20%</li></ul><p><b>
WAGE INFORMATION
</b></p><p>Target salary range: $155,000 - $295,000 The salary range displayed is an estimate and will be determined based on several factors, including the individual&rsquo;s combination of education, knowledge, skills, competencies, and experience, as well as contract parameters and organizational requirements. The listed salary represents one component of the total compensation package for employees.</p><p><b>
WORK AUTHORIZATION/SECURITY CLEARANCE
</b></p><p>U.S. Citizen</p><p><b>
Mandatory Active Top-Secret Clearance with a CI Poly</b></p><div><b>
PHYSICAL DEMANDS</b></div><div>
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.</div><div>
While performing the duties of this job, the employee is regularly required to use hands to handle, feel, touch; reach with hands and arms; talk and hear. The employee is regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. The employee is frequently required to lift up to 25 pounds; and up to 50 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.</div><p><b>
OTHER INFORMATION
</b></p><p>Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice</p><div><br>
We are seeking a <b><i>Senior Network Engineer </i></b>our proposal supporting the National Reconnaissance Office (NRO) with Wireless Intrusion Detection System (WIDS) Expansion and Support. The Senior Network Engineer will oversee the WIDS implementation, System Development Life Cycle (SDLC), systems/network administrative activities. The Network Engineer will act as the subject matter expert for all IT related issues. The <b><i>Senior</i></b> <b><i>Network Engineer </i></b>designs and plans network communications systems. Provides specifications and detailed schematics for network architecture. This senior‑level role requires an experienced engineer capable of designing, implementing, optimizing, and modernizing enterprise network architectures for a mission‑critical intelligence environment.</div><div><br>
</div><div><b>REQUIRED QUALIFICATIONS</b></div><ul><li>
Active Top Secret Clearance with a CI Poly</li><li>
S. Citizenship required.</li><li>
Education &amp; Experience: BS (16&ndash;18 years), MS (14+ years), or PhD (10+) experience.</li><li>
Demonstrated mastery in network engineering within secure or classified government environments.</li><li>
Recent experience to support both Windows and Linux Systems
</li><li>DoD 8570/8140 IAM Level III certification (e.g., CISSP or CISM)</li><li>
ITIL 4 Foundation</li></ul><p></p><div><b><br>
HIGHLY DESIRED</b></div><ul><li>
Agile certification (PMI-ACP, CSM, or PSM I)</li><li>
Strong background in IT governance, portfolio management, or program oversight.
</li><li>Demonstrated experience supporting federal IT programs or DoD/IC customers.
</li><li>Familiarity with IT lifecycle methodologies (Agile, Waterfall, hybrid).
</li><li>Proficiency with portfolio tools such as MS Project, ServiceNow, Jira, Power BI, or equivalent.</li></ul><div></div><div><b><br>
RESPONSIBILITIES</b></div><div>
The <b><i>Senior Network Engineer </i></b>is expected to be able to:</div><ul><li>
Lead the design and planning of complex network communication systems, producing detailed schematics and architectural documentation to support enterprise wide modernization initiatives.</li><li>
Provide the O&amp;M (to include system administration, information assurance, and storage management) to all WIDS architectures.
</li><li>Responsible for maintaining the network fabric of the WIDS architecture.
</li><li>Demonstrated capability in a multi-vendor environment for 2/3 switching and routing, firewalls, SAN directors, as well as virtual and cloud-hosted networking technologies.</li><li>
Will install, configure, and maintain entire physical networking WIDS infrastructure.</li><li>
Conduct in depth cost/benefit analyses for hardware and software solutions, evaluating performance, lifecycle requirements, and long term operational impacts.</li><li>
Evaluate and report on new communication technologies to enhance network capability, resilience, and efficiency.</li><li>
Lead the testing of network designs including performance validation, interoperability testing, and engineering risk assessments.</li><li>
Serve as a senior technical authority for approving significant network changes and modernization efforts.</li><li>
Monitor and validate network hardware configurations to ensure alignment with operational baselines and mission requirements.</li><li>
Optimize network performance, availability, redundancy, and security across LAN, WAN, MAN, and secure network enclaves.</li><li>
Plan and oversee network enhancements, upgrades, and lifecycle replacements with minimal mission disruption.</li><li>
Advise network users, mission stakeholders, and government leadership on hardware requirements, configuration constraints, and system capabilities.</li><li>
Produce engineering guidance, assessments, and system documentation in support of operational and programmatic decision‑making.</li><li>
Maintain broad technical expertise across network systems, including routers, firewalls, multiplexers, bridges, gateways, and associated network hardware and interconnections.</li><li>
Support secure integration efforts across multiple vendors, platforms, and classified technology stacks.</li><li>
May be assigned responsibility for managing systems administration functions and associated technical staff.</li><li>
Mentor junior engineers and contribute to team development, skill enhancement, and knowledge growth.</li></ul><div><b>
COMPETENCIES
</b></div><ul><li>Customer Service
</li><li>Oral Communication
</li><li>Written Communication
</li><li>Organization and Planning</li><li>
Interpersonal Awareness</li><li>
Establish Focus</li><li>
Change Management</li><li>
Develop Others</li><li>
Build Relationships</li><li>
Analytical Thinking</li><li>
Conceptual Thinking</li><li>
Strategic Thinking</li><li>
Technical Expertise</li><li>
Initiative</li><li>
Foster Innovation</li><li>
Results Oriented</li><li>
Teamwork</li></ul><div><br>
</div><br>
<p>TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. <b>&ldquo;Technology moving at the speed of thought&rdquo;</b> embodies these principles &ndash; the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. Apply now to explore jobs with us at www.TekSynap.com.</p><p>
We offer our full-time employees a competitive <b>benefits</b> package to include health, dental, vision, 401K, life insurance, short-term and long-term disability plans, vacation time and holidays.</p><p>
TekSynap is a <b>drug-free</b> workplace. We reserve the right to conduct drug testing in accordance with federal, state, and local laws. All employees and candidates may be subject to drug screening if deemed necessary to ensure a safe and compliant working environment.</p><p>
By applying to a role at TekSynap you are providing consent to receive <b>text messages</b> regarding your interview and employment status. If at any time you would like to opt out of text messaging, respond &quot;STOP&quot;. As part of the application process, you agree that TekSynap Corporation may retain and use your name, <b>e-mail, and contact information</b> for purposes related to employment consideration.</p><p><b>
EQUAL EMPLOYMENT OPPORTUNITY</b></p><p>
In order to provide equal employment and advancement opportunities to all individuals, employment decisions will be based on merit, qualifications, and abilities. TekSynap does not discriminate against any person because of race, color, creed, religion, sex, sexual orientation, gender identity, protected veteran status, national origin, disability, age, genetic information or any other characteristic protected by law (referred to as &ldquo;protected status&rdquo;). This nondiscrimination policy extends to all terms, conditions, and privileges of employment as well as the use of all company facilities, participation in all company-sponsored activities, and all employment actions such as promotions, compensation, benefits, and termination of employment. TekSynap is committed to ensuring that our online application process provides an equal employment opportunity to all job seekers, including individuals with disabilities. If you believe you need a reasonable accommodation in order to search for a job opening or to submit an application, please contact hr@teksynap.com for assistance.</p></div>

Sr Network Engineer - w/TS/SCI CI Poly

General Dynamics Mission Systems

<div>Basic Qualifications :
<div>
Requires a Bachelor&rsquo;s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.</div><div></div><div><b><br>
CLEARANCE REQUIREMENTS:</b> Ability to obtain a Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.</div>
Responsibilities for this Position:
<div><b>
ROLE AND POSITION OBJECTIVES:</b></div><div>
As a systems engineer for Network &amp; Communications Systems (NCS), you&rsquo;ll be a member of a cross functional team responsible for networking architecture, design, development, and troubleshooting.</div><div></div><div><br>
We encourage you to apply if you have any of these preferred skills or experiences:</div><ul><li>
Cisco Certified Design Professional (CCDP) preferred</li><li>
Hands-on experience with configuration of multi-vendor routers and switches and network architecture</li><li>
network troubleshooting using Wireshark and similar tools to isolate issues</li><li>
Experience with IP Multicast configuration and trouble-shooting</li><li>
Experience with Layer 2 and Layer 3 Virtual Private Networking (VPN) over Meshed military radio networks desired</li><li>
Experience with OpenVPX chassis and CMOSS / SOSA</li><li>
Experience with virtual environments [VMWare/Linux] and virtual devices: routers; firewalls; call managers; Bandwidth Virtualization (Seeker)</li><li>
Experience with basic configuration hardening settings to conform to STIGs and RMF security recommendations for Routers/Switches and other devices</li></ul><div></div><div><b><br>
What sets you apart:</b></div><ul><li>
Success leading the systems development life cycle with strong proficiency with requirements management and system modeling tools</li><li>
Creative thinker motivated to apply technical standards and methodologies to develop solutions</li><li>
Collaborative team player with the ability to provide technical leadership and position others for success</li><li>
Strong presentation and communications skills with experience in the art of negotiation and the ability to meet challenging customer requirements with win-win solutions</li><li>
Commitment to ongoing professional development for yourself and others</li></ul><div><b>
Our Commitment to You:</b></div><ul><li>
An exciting career path with opportunities for continuous learning and development.</li><li>
Research oriented work, alongside award winning teams developing practical solutions for our nation&rsquo;s security</li><li>
Flexible schedules with every other Friday off work, if desired (9/80 schedule)</li><li>
Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health &amp; wellness programs, employee resource and social groups, and more</li><li>
See more at gdmissionsystems.com/careers/why-work-for-us/benefits</li></ul><div></div><div><b><br>
Workplace Options:</b><br>
This position is fully on-site OR Hybrid/Flex as desired.<br>
While on-site, you will be a part of the Taunton, MA facility.</div><div></div><div><br>
#LI-Hybrid</div>
Salary Note: This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled. Combined Salary Range: USD $130,617.00 - USD $138,000.00 /Yr. Company Overview:
<div>
General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!</div><div><br>
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans</div></div>

Systems Engineer - Networking Engineer

Glencom Systems, Inc.

<p><b>Senior Cisco Network Engineer (CCNP Required)</b></p><p><b>Company:</b> Glencom Systems, Inc.<br/><b>Location:</b> Linden, NJ | Onsite (5 Days/Week)<br/><b>Compensation:</b> $125K&ndash;$150K + Bonus</p><p><b>Why this role is different</b></p><p>Looking for a <b>true Cisco engineer</b>, someone who still enjoys the CLI, can own a network end-to-end, and wants real technical authority&mdash;not layers of process.</p><p>If you&rsquo;re tired of:</p><ul><li>Being stuck in a silo supporting one static environment</li><li>Endless escalation chains and approval processes</li><li>Doing more coordination than engineering</li></ul><p>This is the opposite.</p><p>At Glencom, you&rsquo;ll work across <b>multiple real-world environments</b>, design and implement <b>Cisco solutions end-to-end</b>, and operate as a <b>true technical authority</b>&mdash;not just a ticket resolver.</p><p><b>Senior-Level Role Overview</b></p><p>This position is strictly for <b>senior-level network engineers</b>.</p><p>Glencom Systems is seeking a <b>CCNP-level Cisco Network Engineer</b> who can:</p><ul><li>Lead complex environments</li><li>Make independent design decisions</li><li>Act as a <b>trusted advisor to clients</b></li></ul><p>This is <b>not an entry-level or mid-level role</b>.<br/>Applicants without <b>deep, hands-on Cisco experience and real production ownership</b> will not be considered.</p><p><b>What You Will Own</b></p><ul><li>Technical ownership of <b>complex, multi-site customer networks</b></li><li>Network architecture design, optimization, and lifecycle planning</li><li>Hands-on engineering across:</li><li>Routing &amp; Switching (BGP, OSPF, VLANs, STP)</li><li>Cisco DNA Center, ISE</li><li>SD WAN</li><li>Leadership on:</li><li>Network refreshes</li><li>Migrations</li><li>Security initiatives</li><li>Advanced troubleshooting across the full network stack</li><li>Direct client interaction as a <b>senior technical authority (not sales-driven)</b></li><li>Mentorship of junior and mid-level engineers</li></ul><p><b>Tech Stack (What You&rsquo;ll Actually Touch)</b></p><ul><li>Cisco Catalyst / Nexus / ISR / ASR</li><li>DNAC, ISE, SD WAN</li><li>VLANs, STP, OSPF, BGP, EIGRP</li><li>Site-to-site and remote access VPNs (IPsec, AnyConnect)</li><li>Meraki (nice to have)</li><li>Multi-vendor environments typical of a VAR</li></ul><p><b>Required Qualifications (Non-Negotiable)</b></p><ul><li><b>Cisco CCNP (Enterprise, Wireless, or Security)</b> &ndash; required</li><li>5+ years <b>hands-on Cisco networking experience</b> in production</li><li>Strong CLI expertise (routers, switches, firewalls)</li><li>Expert understanding of:</li><li>TCP/IP</li><li>Routing &amp; switching</li><li>VLANs and WAN technologies</li><li>Proven ability to:</li><li>Troubleshoot complex issues independently</li><li>Own environments end-to-end</li><li>Comfortable making decisions <b>without a playbook</b></li></ul><p><b>Strongly Preferred (Senior-Level Differentiators)</b></p><ul><li>Check Point firewall design and administration</li><li>Meraki enterprise deployments</li><li>SD WAN</li><li>Network security design &amp; best practices</li><li>Experience in a <b>VAR or multi-client environment</b> (big plus)</li><li>Presales engineering / solution design experience</li></ul><p><b>What This Role Is NOT</b></p><ul><li>Not a help desk role</li><li>Not a &ldquo;maintain one network forever&rdquo; job</li><li>Not heavily layered with bureaucracy</li><li>Not for candidates who need constant direction</li></ul><p><b>Work Expectations</b></p><ul><li>Onsite in Linden, NJ (5 days/week)</li><li>Client-facing with local travel (NJ/NYC metro)</li><li>Participation in scheduled after-hours maintenance</li><li>High level of autonomy, accountability, and ownership</li></ul><p><b>Why Senior Engineers Choose Glencom</b></p><p>Glencom Systems offers something many engineers lose later in their careers:</p><ul><li><b>Real technical authority</b> (not micromanaged)</li><li>Direct access to leadership</li><li>Ability to <b>design AND implement</b> your solutions</li><li>Exposure to <b>diverse environments</b> (you&rsquo;ll grow fast)</li><li>No artificial ceilings&mdash;only opportunity</li></ul><p><b>Compensation &amp; Benefits</b></p><ul><li>$125K&ndash;$150K base (depending on experience)</li><li>Performance-based bonus</li><li>Health benefits</li><li>PTO</li><li>Continuing Education</li></ul><p><b>How to Apply</b></p><p>If you&rsquo;ve actually configured Cisco gear in production and enjoy solving complex network problems, we want to talk.</p><p>Send your resume to <b>employment@glen.com</b><br/>or apply via Indeed.</p><p>Pay: $125,000.00 - $150,000.00 per year</p><p>Benefits:</p><ul><li>401(k)</li><li>401(k) matching</li><li>Dental insurance</li><li>Health insurance</li><li>Life insurance</li><li>Paid time off</li><li>Professional development assistance</li><li>Vision insurance</li></ul><p>Application Question(s):</p><ul><li>Do you have Strong CLI expertise (routers, switches, firewalls) , 5 years of experience with this?  </li><li>Do you have a proven ability to troubleshoot complex issues independently, and own client environments end-to-end?</li><li>Are you comfortable with making decisions without a playbook</li></ul><p>Experience:</p><ul><li>Hands On Cisco Networking: 5 years (Required)</li></ul><p>License/Certification:</p><ul><li>CCNP Enterprise (Required)</li></ul><p>Location:</p><ul><li>Linden, NJ 07036 (Preferred)</li></ul><p>Ability to Commute:</p><ul><li>Linden, NJ 07036 (Required)</li></ul><p>Willingness to travel:</p><ul><li>25% (Preferred)</li></ul><p>Work Location: In person</p>

Senior Network Engineer CONUS  w/Secret Clearance

Hunter Bond

<div>
 <p>
  <strong>
   Job title:
  </strong>
  Network Engineer
 </p>
 <p>
  <strong>
   Client:
  </strong>
  Trading Firm
 </p>
 <p>
  <strong>
   Salary:
  </strong>
  $150,000-$250,000 + Bonus
 </p>
 <p>
  <strong>
   Location:
  </strong>
  New York
 </p>
 <p>
  <strong>
   Skills:
  </strong>
  Cisco, Arista, Linux, Multicast, Python, Ansible, Low Latency, Cloud
 </p>
 <p>
  <br/>
 </p>
 <p>
  The role:
 </p>
 <p>
  <br/>
 </p>
 <p>
  My client, an Elite Trading firm are seeking a Network Engineer to join their team.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Responsibilities:
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Troubleshoot, Engineer and optimise the HFT network
  </li>
  <li>
   Designing cloud based integrations
  </li>
  <li>
   Managing market connectivity
  </li>
  <li>
   Managing Data Center implementations
  </li>
  <li>
   Configuration reviews and audits
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  Skills required:
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   3-4 years of Network experience, ideally in a similar role
  </li>
  <li>
   Strong knowledge of Cisco / Arista
  </li>
  <li>
   Some Linux experience
  </li>
  <li>
   Multicast experience highly desirable (PIM, IGMP etc.)
  </li>
  <li>
   BGP / OSPF experience
  </li>
  <li>
   Experience within VXLAN / EVPN overlay tech
  </li>
  <li>
   Virtualisation experience (VMware, KVM, Proxmox etc.)
  </li>
  <li>
   VPN configuration
  </li>
  <li>
   Network automation experience useful (Python, Ansible)
  </li>
  <li>
   Experience working within AWS, GCP or Azure useful
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  If you have some of these skills and are looking to work in a world class Networking team, please apply ASAP for more information.
 </p>
</div>


Network Engineer - Trading - $150,000-$250,000 + Bonus

Ardent Health Services

<div>Overview:
<div>
Ardent Health is a leading provider of healthcare in growing mid-sized urban communities across the U.S. With a focus on people and investments in innovative services and technologies, Ardent is passionate about making healthcare better and easier to access. Through its subsidiaries, Ardent delivers care through a system of 30 acute care hospitals, 24,000+ team members and more than 280 sites of care with over 1,800 affiliated providers across six states.</div><div></div><div><b><br>
POSITION SUMMARY:</b></div><div></div><div><br>
The Senior Network Engineer, SD-WAN is responsible for leading the design, deployment, and support of enterprise healthcare wireless networks, with a primary focus on Cisco technologies and a secondary focus on Fortinet solutions at clinic locations. This role ensures secure, high-availability connectivity for critical clinical applications, compliance with healthcare standards, and seamless integration across hospitals and remote sites.</div><br>
<div></div>
Responsibilities:
<ul><li>Design and implement advanced SD-WAN and SASE architectures.</li><li>
Optimize application-aware routing, traffic engineering, and security policies.</li><li>
Provide expert-level troubleshooting for complex LAN/WAN, SD-WAN, and SASE issues across multi-vendor platforms (Cisco, Fortinet, etc.).</li><li>
Lead the configuration, deployment, and lifecycle management of network platforms using vendor specific centralized management and orchestration tools.</li><li>
Engineer and deploy new branch locations, including zero-touch provisioning (ZTP) and secure cloud connectivity.</li><li>
Develop and fine-tune traffic management, network segmentation, and Zero Trust Network Access (ZTNA) policies.</li><li>
Ensure seamless interoperability between SD-WAN, SASE, cloud networks, and traditional infrastructure.</li><li>
Maintain comprehensive network documentation, emphasizing automation and version control.</li><li>
Act as a technical lead, mentoring junior engineers and promoting best practices.</li><li>
Actively participate in project planning and architectural reviews.</li><li>
Develop and review complex network change scripts, leveraging automation tools (e.g., Ansible, Python).</li><li>
Collaborate with security, cloud, and application teams for end-to-end network integrity and compliance.</li></ul>
Qualifications:
<div>
Education &amp; Experience:</div><ul><li>
Bachelor&rsquo;s degree in Information Systems / Computer Science.<ul><li>
Additional years of experience may substitute for the required education on a year-for-year basis.</li></ul></li><li>
7+ years&rsquo; experience with Cisco routing, switching with a strong focus on wireless products.</li><li>
4+ years of experience working in Information Systems, preferably in the healthcare industry.</li><li>
CCNP Certification</li><li>
Experienced in configuring Cisco Catalyst and AireOS wireless controllers</li><li>
Experienced in configuring FortiAPs, Fortiswitch, and Fortigate platforms</li><li>
Experienced in configuring and troubleshooting 802.1x with Cisco ISE</li><li>
Experienced in working critical issues with Cisco and Fortinet TAC organizations</li><li>
Experienced in configuring wireless clients</li><li>
Experienced in collecting wireless packet captures</li><li>
Experience with implementing QOS/COS</li><li>
Experienced with site survey and design tools such as Ekahau</li></ul><div></div><div><br>
Knowledge, Skills &amp; Abilities:</div><ul><li>
High proficiency in the configuration and troubleshooting of advanced wireless networks including RF spectrum analysis, and interference remediation.</li><li>
High proficiency in Radio Channel Planning, Wireless Bridging</li><li>
Highly Proficient in the operation and analysis of LAN and WAN packet captures, and Network Analysis</li><li>
Proficient with DNS, DHCP, WINS configuration and troubleshooting</li></ul></div><div></div>

Sr Network Engineer, SD-WAN

ARWEN TECH (PVT) LTD.

<div>
 &gt; Back to Jobs
 <br/>
 <br/>
 Senior Network Security Engineer
 <br/>
 <br/>
 Posted on Mar 03, 2026
 <br/>
 <br/>
 Title
 <br/>
 <br/>
 Senior Network Security Engineer
 <br/>
 <br/>
 Apply before
 <br/>
 <br/>
 Apr 03, 2026
 <br/>
 <br/>
 City
 <br/>
 <br/>
 Islamabad
 <br/>
 <br/>
 <strong>
  Responsibilities
  <br/>
  <br/>
 </strong>
 <strong>
  Summary of Job Profile:
  <br/>
  <br/>
 </strong>
 The role of
 <strong>
  Senior Network Security Engineer
 </strong>
 is to plan, design, implement, and secure enterprise network infrastructures for Arwen&rsquo;s clients. The position focuses on deploying and managing advanced network security solutions including
 <strong>
  Fortinet, Juniper, and Cisco Firepower (FTD)
 </strong>
 platforms to ensure secure, resilient, and scalable environments aligned with current and future business needs.
 <br/>
 <br/>
 <strong>
  Essential Duties &amp; Responsibilities
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Actively participate in security deployments and projects across Pakistan.
  </li>
  <li>
   Design and implement secure network architectures integrating Fortinet, Juniper, and Cisco FTD solutions.
  </li>
  <li>
   Develop HLD (High-Level Design) and LLD (Low-Level Design) with strong security architecture components.
  </li>
  <li>
   Configure, deploy, and manage:
  </li>
  <li>
   Fortinet Firewalls (FortiGate, FortiManager, FortiAnalyzer)
  </li>
  <li>
   Juniper SRX Security Devices
  </li>
  <li>
   Cisco Firepower Threat Defense (FTD).
  </li>
  <li>
   Manage and troubleshoot security incidents including firewall policy issues, VPN failures, IPS/IDS alerts, and performance degradations.
  </li>
  <li>
   Open and handle JTAC, Cisco TAC, and Fortinet TAC cases.
  </li>
  <li>
   Design and implement:
  </li>
  <li>
   Site-to-Site and Remote Access VPNs
  </li>
  <li>
   IPSec &amp; SSL VPN
  </li>
  <li>
   Intrusion Prevention Systems (IPS)
  </li>
  <li>
   Web filtering and application control
  </li>
  <li>
   Network segmentation and Zero Trust principles
  </li>
  <li>
   Perform firewall policy reviews, rule optimization, and security hardening.
  </li>
  <li>
   Conduct vulnerability assessments and support remediation efforts.
  </li>
  <li>
   Ensure compliance with organizational security policies and industry best practices.
  </li>
  <li>
   Provide L2/L3 engineering support for complex security-related troubleshooting.
  </li>
  <li>
   Assist in BOQ preparation for Fortinet, Juniper, and Cisco security solutions.
  </li>
  <li>
   Work closely with enterprise architecture and SOC teams for secure integration.
  </li>
  <li>
   Support incident response and security investigations.
  </li>
  <li>
   Any other task assigned by Management.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Requirements
  <br/>
  <br/>
 </strong>
 <strong>
  Knowledge, Skills, Abilities (KSA&rsquo;s) required to successfully perform the job:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Strong hands-on experience with:
  </li>
  <li>
   Fortinet Security Solutions
  </li>
  <li>
   Juniper SRX
  </li>
  <li>
   Cisco Firepower (FTD &amp; FMC)
  </li>
  <li>
   Strong knowledge of routing &amp; switching (OSPF, BGP, VLANs, STP)
  </li>
  <li>
   Experience with security best practices and network hardening
  </li>
  <li>
   Ability to analyze logs and security alerts.
  </li>
  <li>
   Strong troubleshooting and analytical skills.
  </li>
  <li>
   Ability to communicate clearly with clients and internal teams.
  </li>
  <li>
   Ability to work under pressure and meet deadlines
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Deep Understanding Of
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Firewall technologies
  </li>
  <li>
   IDS/IPS concepts
  </li>
  <li>
   VPN technologies
  </li>
  <li>
   Network segmentation &amp; access control
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Education, Experience, Licensure, Certification Required For The Position
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   4&ndash;10 years of progressive experience in Network Security Engineering
  </li>
  <li>
   Bachelor&rsquo;s degree in Engineering, Computer Science, or related field
  </li>
  <li>
   Preferred Certifications: NSE 4 / NSE 5 / NSE 7 (Fortinet), JNCIA-SEC / JNCIS-SEC / JNCIP-SEC, CCNA Security / CCNP Security, Cisco Firepower Specialist Certification
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Competencies Required To Successfully Perform The Job
  <br/>
  <br/>
 </strong>
 <strong>
  Technical Competencies
  <br/>
  <br/>
 </strong>
 <strong>
  Behavioral/General Competencies
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Firewall &amp; Network Security Architecture
  </li>
  <li>
   Fortinet, Juniper SRX, Cisco FTD Expertise
  </li>
  <li>
   VPN, IPS/IDS, Web Filtering, NAC
  </li>
  <li>
   Security Policy Implementation &amp; Optimization
  </li>
  <li>
   Routing &amp; Switching Knowledge
  </li>
  <li>
   Highly organized and self-motivated
  </li>
  <li>
   Strong problem-solving and analytical mindset
  </li>
  <li>
   Excellent team collaboration skills
  </li>
  <li>
   Strong customer orientation
  </li>
  <li>
   Effective communication and presentation skills
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Benefits
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Excellent Salary
  </li>
  <li>
   Fuel Allowance
  </li>
  <li>
   Internet Allowance
  </li>
  <li>
   Medical Insurance
  </li>
  <li>
   Annual Leaves
  </li>
  <li>
   Provident Fund
  </li>
  <li>
   EOBI
  </li>
  <li>
   Annual Bonus
  </li>
 </ul>
</div>


Senior Network Security Engineer

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