principal network engineer

Envision Employment Solutions

<div>
 
 
 Envision Employment Solutions
 
 is currently looking for a
 
 Network Architect Principal
 
 for one of our partners, a global leader in consulting, digital transformation, technology, and engineering services.
 
 
 
 
 
 
 Job Summary:
 
 
 
 The ideal candidate is an experienced and visionary Network Architect Principal who provides technical leadership and guidance across the organization. They are responsible for creating foundational architectures, strategic roadmaps, and standards to ensure a secure and scalable network infrastructure organization wide. This role requires understanding of both business objectives and technical specifications to craft sophisticated network solutions suitable for global implementation. The successful candidate delivers technical leadership and advisory services throughout the company, from high-level strategic decisions to day-to-day network escalations. They possess deep technical expertise, excellent communication skills, a proven track record of designing and implementing complex network architectures, and a strong understanding of industry-specific network requirements and design procedures.
 
 
 
 
 
 
 
 This position requires flexibility to work on US times and flexibility to travel abroad when needed.
 
 
 
 
 
 
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Create foundational architectures, strategic roadmaps, and standards to ensure a secure and scalable network infrastructure organization-wide, aligning with business goals and technological direction.
 </li>
 <li>
 Provide technical leadership and guidance to network engineering and operations teams, fostering a culture of innovation, collaboration, and continuous improvement.
 </li>
 <li>
 Design and implement complex network architectures, including LANs, WANs, wireless networks, internet connectivity, third-party access solutions, cloud service integrations, cloud networks (AWS, Azure, GCP), and VPN configurations to meet high availability standards.
 </li>
 <li>
 Evaluate and recommend new networking technologies, products, and services, offering recommendations for network development and improvements based on understanding cutting-edge technologies.
 </li>
 <li>
 Develop and maintain network architecture standards, guidelines, and best practices, ensuring consistency, security, and compliance across the organization.
 </li>
 <li>
 Conduct architecture reviews to ensure compliance with standards and best practices, identifying and addressing any potential issues or risks related to network design and implementation.
 </li>
 <li>
 Act as a top network support escalation for network operations across environments, handling advanced troubleshooting, maintenance, repair, and integration tasks as needed.
 </li>
 <li>
 Ensure all network infrastructure adheres to relevant regulatory requirements and internal security policies, including regular audits and updates, with experience in regulatory or compliance networks such as NERC / CIP or SOX highly desired.
 </li>
 <li>
 Lead and participate in ideation and concept design, creating new and reusable hardware architectures for current and new product categories.
 </li>
 <li>
 Provide strategic direction for the planning, design, and architecture of high-quality, complex hardware systems.
 </li>
 <li>
 Work with different constituencies including Product Group Technology Leads, Product Managers, Marketing, Sales/SEs to define technology roadmap.
 </li>
 </ul>
 
 
 
 
 
 Requirements:
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Information Systems, Electrical Engineering, or Computer Architecture.
 </li>
 <li>
 10+ years of experience in network architecture, including 5+ years in senior roles, with experience in Automotive technology manufacturing.
 </li>
 <li>
 Skilled in designing and managing complex global networks: LAN/WAN, data centers, cloud, wireless, hybrid environments, and security.
 </li>
 <li>
 Expertise in network security, SDN, and cloud solutions (AWS, Azure, GCP).
 </li>
 <li>
 Deep understanding of network protocols, routing, switching, firewalls, load balancing, and VPNs.
 </li>
 <li>
 Proficient with network automation, monitoring, and observability tools.
 </li>
 <li>
 Experience in vendor management and network procurement.
 </li>
 <li>
 Demonstrated experience in network architecture at the enterprise level.
 </li>
 <li>
 History of leading and mentoring others (in official or unofficial capacities).
 </li>
 <li>
 Strong technical background across a diverse set of network technologies (routing, switching, firewalls, etc).
 </li>
 <li>
 Demonstrated skills in support of technical documentation creation and management.
 </li>
 <li>
 Experience with regulatory or compliance networks such as NERC / CIP or SOX is highly desired.
 </li>
 <li>
 Troubleshooting aptitude is also necessary.
 </li>
 </ul>
 
 
</div>

Network Architect Principal

Envision Employment Solutions is currently looking for a Network Architect Principal for one of our partners, a global leader in consulting, digital transformation, technology, and engineering services.
 
Job Summary: 
The ideal candidate is an experienced and visionary Network Architect Principal who provides technical leadership and guidance across the organization. They are responsible for creating foundational architectures, strategic roadmaps, and standards to ensure a secure and scalable network infrastructure organization wide. This role requires understanding of both business objectives and technical specifications to craft sophisticated network solutions suitable for global implementation. The successful candidate delivers technical leadership and advisory services throughout the company, from high-level strategic decisions to day-to-day network escalations. They possess deep technical expertise, excellent communication skills, a proven track record of designing and implementing complex network architectures, and a strong understanding of industry-specific network requirements and design procedures.
 
This position requires flexibility to work on US times and flexibility to travel abroad when needed.
 
Responsibilities: 
<ul>
<li>Create foundational architectures, strategic roadmaps, and standards to ensure a secure and scalable network infrastructure organization-wide, aligning with business goals and technological direction.</li>
<li>Provide technical leadership and guidance to network engineering and operations teams, fostering a culture of innovation, collaboration, and continuous improvement.</li>
<li>Design and implement complex network architectures, including LANs, WANs, wireless networks, internet connectivity, third-party access solutions, cloud service integrations, cloud networks (AWS, Azure, GCP), and VPN configurations to meet high availability standards.</li>
<li>Evaluate and recommend new networking technologies, products, and services, offering recommendations for network development and improvements based on understanding cutting-edge technologies.</li>
<li>Develop and maintain network architecture standards, guidelines, and best practices, ensuring consistency, security, and compliance across the organization.</li>
<li>Conduct architecture reviews to ensure compliance with standards and best practices, identifying and addressing any potential issues or risks related to network design and implementation.</li>
<li>Act as a top network support escalation for network operations across environments, handling advanced troubleshooting, maintenance, repair, and integration tasks as needed.</li>
<li>Ensure all network infrastructure adheres to relevant regulatory requirements and internal security policies, including regular audits and updates, with experience in regulatory or compliance networks such as NERC / CIP or SOX highly desired.</li>
<li>Lead and participate in ideation and concept design, creating new and reusable hardware architectures for current and new product categories.</li>
<li>Provide strategic direction for the planning, design, and architecture of high-quality, complex hardware systems.</li>
<li>Work with different constituencies including Product Group Technology Leads, Product Managers, Marketing, Sales/SEs to define technology roadmap.</li>
</ul>
Requirements: 
<ul>
<li>Bachelor’s degree in Computer Science, Information Systems, Electrical Engineering, or Computer Architecture.</li>
<li>10+ years of experience in network architecture, including 5+ years in senior roles, with experience in Automotive technology manufacturing.</li>
<li>Skilled in designing and managing complex global networks: LAN/WAN, data centers, cloud, wireless, hybrid environments, and security.</li>
<li>Expertise in network security, SDN, and cloud solutions (AWS, Azure, GCP).</li>
<li>Deep understanding of network protocols, routing, switching, firewalls, load balancing, and VPNs.</li>
<li>Proficient with network automation, monitoring, and observability tools.</li>
<li>Experience in vendor management and network procurement.</li>
<li>Demonstrated experience in network architecture at the enterprise level.</li>
<li>History of leading and mentoring others (in official or unofficial capacities).</li>
<li>Strong technical background across a diverse set of network technologies (routing, switching, firewalls, etc).</li>
<li>Demonstrated skills in support of technical documentation creation and management.</li>
<li>Experience with regulatory or compliance networks such as NERC / CIP or SOX is highly desired.</li>
<li>Troubleshooting aptitude is also necessary.</li>
</ul>
Benefits: 
<ul>
<li>Competitive Salary based on experience</li>
<li>Social and medical insurance</li>
<li>Learning, development and career progression</li>
</ul>

<div>Title:
Principal Telecom Design Engineer
Role Overview
The Senior Telecom Professional will lead the design, engineering, and implementation of advanced telecommunications and integrated security systems for oil &amp; gas, petrochemical, and infrastructure projects. This role demands expertise in Saudi Aramco Engineering Standards (SAES) and High Commission for Industrial Security (HCIS) directives, ensuring compliance across all project phases from concept to commissioning.
<div></div>Key Responsibilities<ul><li>
Telecom Systems Design &amp; Integration<ul><li>
Develop philosophies, specifications, block diagrams, and datasheets for telecom systems including:
<ul><li>Fiber Optic Networks (OSP/ISP)</li><li>
DWDM/SDH Transmission Systems</li><li>
IP Telephony, WLAN, Industrial Wi-Fi</li><li>
Public Address &amp; General Alarm (PAGA), Paging &amp; Siren Systems</li><li>
Radio Systems (TETRA, DMR)</li><li>
CCTV and Video Surveillance Integration
</li></ul></li></ul></li><li>Security Systems Compliance<ul><li>
Prepare HCIS Stage 1&ndash;4 packages (Risk Assessment, Concept of Design, Preliminary &amp; Detailed Design).</li><li>
Design and integrate security systems such as:
<ul><li>Security Access Control System (SACS)</li><li>
Video Assessment &amp; Surveillance Systems (VASS)</li><li>
Long-Range Detection &amp; Assessment Systems (LRDAS)</li><li>
Microwave Intrusion Detection Systems (MIDS)
</li></ul></li></ul></li><li>Project Management<ul><li>
Lead multi-discipline engineering teams for FEED, detailed design, and EPC phases.</li><li>
Coordinate with Aramco PMT, HCIS authorities, and vendors for compliance and approvals.</li><li>
Review IFC drawings, resolve technical queries (TQs), and manage design changes.
</li></ul></li><li>Quality &amp; Compliance<ul><li>
Ensure adherence to Saudi Aramco standards, HCIS directives, and international codes (BICSI, NEC, NFPA).</li><li>
Conduct internal audits for HCIS compliance prior to submission.</li><li>
Support FAT/SAT and commissioning activities.
</li></ul></li></ul><div></div>Qualifications<ul><li>
Bachelor&rsquo;s Degree in Telecommunications / Electrical Engineering.</li><li>
15+ years experience in telecom and security systems design for oil &amp; gas projects.</li><li>
Proven track record in Saudi Aramco projects and HCIS compliance workflows.</li><li>
Certifications preferred: BICSI-RCDD, ASIS PSP, Saudi Council of Engineers registration.</li><li>
Strong knowledge of EPC/DB, PMCM, and GES+ project execution models.
</li></ul><div></div>Core Competencies<ul><li>
Expertise in telecom network architecture and security integration.</li><li>
Familiarity with HCIS approval process and Aramco ISSD requirements.</li><li>
Ability to manage techno-commercial aspects and risk mitigation strategies.</li><li>
Excellent communication and stakeholder coordination skills.</li></ul></div>

Principal Telecom Design Engineer

Randstad Türkiye

<div>
 
 We are seeking an experienced and skilled
 
 Core Network Engineer
 
 to join our team at
 
 Huawei
 
 . In this role, you will take on key responsibilities in delivering, maintaining, and optimizing NFV and mobile core network solutions, ensuring high reliability and performance across 2G/3G/4G/5G services. You will act as a technical expert in core network projects, addressing complex system issues, supporting network operations, and enhancing service quality through advanced troubleshooting and optimization methods. This position provides an excellent opportunity to apply your expertise in core network technologies while contributing to global knowledge transfer and technical excellence in the telecom industry.
 
 
 
 
 
 
 Responsibilities:
 
 
 
 
 
 
 1. Support the delivery of NFV/mobile core network (EPC/5GC) projects as a technical expert, technical lead, or delivery engineer, and resolve various technical issues in the projects.
 
 
 2. Maintain and analyze faults for NFV, mobile core network, and fixed core network products, and support the routine maintenance, fault location, fault handling, and network optimization of NFV and mobile core networks to improve network performance.
 
 
 3. Transfer technical knowledge of NFV and mobile core network products to global core network technical support engineers through training and on-site support.
 
 
 
 
 
 
 
 
 
 Requirements:
 
 
 
 
 
 
 1. Bachelor's degree or above in communications, computer science, or related fields.
 
 
 2. At least 2 years of relevant work experience in the core network or IT industry, with a deep understanding of the core network or IT domain.
 
 
 3. Strong ability to handle system issues.
 
 
 4. Excellent communication and presentation skills, and a strong service-oriented mindset.
 
 
 5. Good knowledge of IP technologies; candidates with CCNP or higher certification will be preferred.
 
 
 6. Candidates with the following core network knowledge will be preferred:
 
 
 (1) Networking knowledge: Proficiency in 2G/3G/4G/5G horizontal service non-standard networking solutions, IPv6 networking solutions, and common NFVI networking solutions.
 
 
 (2) Service knowledge: Proficiency in 2G/3G/4G/5G service implementation solutions (such as chain backup, pool migration, precise paging, fast-moving user assurance, Smartphone signaling storm suppression, DECOR, charging fraud, SA signature database update, and emergency calls), familiarity with 5G QoS principles and configurations, and end-to-end service quality control and differentiated management methods based on QoS. Ability to complete content-based charging and PCC script development according to user service requirements.
 
 
 (3) Network design knowledge: Proficiency in 2G/3G/4G/5G horizontal service networking solutions, IPv6 networking solutions, and other service solutions LLD/HLD.
 
 
 (4) Integration and interconnection knowledge: Proficiency in the commissioning methods for 2G/3G/4G/5G horizontal service non-standard networking solutions, IPv6 networking solutions, and other service solutions, as well as IoT commissioning, cutover, verification, and automated monitoring methods.
 
 
 (5) Routine operation and maintenance knowledge: Proficiency in basic KPI optimization methods for 2G/3G/4G/5G horizontal services, and familiarity with TCP packet analysis methods.
 
 
 
</div>

CORE NETWORK ENGINEER

Avint

<div>Avint, LLC is seeking a dedicated and motivated Principal Data Links &amp; Communication Engineer to join our team. 
**This position is 100% on-site at Hanscom AFB, MA**
Requirements<ul><li><ul>
<li>
Must be a US citizen</li>
<li>Active Secret Security Clearance</li>
</ul></li></ul>
Responsibilities<ul><li><ul>
<li>
Provide knowledge and experience in the development, integration, testing, and deployment of Air Force systems and their associated data links, to include definition of data link interoperability, interfaces, and verification and test assessment requirements. This includes interfacing with the Federal, Department of Defense (DoD), United States Air Force (USAF), United States Army, and Joint communities to ensure the data link communications capability complies with the applicable Federal Aviation Administration, Defense Information Systems Agency (DISA), National Security Agency (NSA), Service Acquisition Executive, Joint Mission Planning System (JMPS), Damage Assessment and Casualty Report business and technical rules.</li>
<li>Provide resources with knowledge and experience in Developmental and Operational test and Evaluation at the sub-system and system level. This includes interface with Air Combat Command, Air Force Command and Control Integration Center, Joint Interoperability Test Command, Space and Naval Warfare Systems Command, and all levels of the organizations that develop and manage the C3 and encryption key distribution infrastructure for controlling a networked system, providing technical advice on C4 issues, including pre-launch conditioning and planning, aircraft-weapon pre- and post-release communications, and real-time targeting.</li>
<li>Advise and assist the program Chief Engineer, Integrated Product Team (IPT) Leads, Program Managers (PMs), and joint combined test team customers on performance, schedule, and cost issues with respect to planning, communications, and control.</li>
<li>Perform other duties as assigned.</li>
</ul></li></ul>
Desired Qualifications:<ul><li><ul>
<li>
5 Years experience in software design and software requirements development</li>
<li>Proficiency in C++ and Java Programming languages and development frameworks</li>
<li>Proficiency in MBSE modeling, languages, and tools (DODAF, SysML, UML, Cameo)</li>
<li>Networking and embedded mission systems experience</li>
<li>Familiarity with government acquisition planning, tailoring and documentation (Acquisition Strategy Plan, Statement of Work, System Engineering Plan, User Agreements, Product Roadmap)</li>
</ul></li></ul>
The candidate may be called upon for knowledge and experience in the following specific areas:<ul>
<li>
Combat Net Radio (CNR)</li>
<li>Test and Demonstration including engineering support for interoperability testing weapon configurations with Threshold and Objective launch platforms/controllers and ground Joint Terminal Attack Controllers over Ultra-High Frequency (UHF) CNR and Link 16 communications.</li>
<li>Joint Concept of Employment (CONEMP)</li>
<li>Cryptologic Systems</li>
<li>Link 16 Networking</li>
<li>Interface Control</li>
<li>Digitally Aided Close Air Support (DACAS)</li>
<li>United States Message Text Format (USMTF)</li>
<li>Joint Interoperability of Tactical Command and Control Systems (JINTACCS)</li>
</ul>
Benefits
Joining Avint is a win-win proposition! You will feel the personal touch of a small business and receive BIG business benefits, from competitive salaries, full health insurance, generous time off, and observation of federal holidays. Additionally, we encourage every Avint employee to further their professional development. To assist you in achieving your goals, we offer reimbursement for courses, exams, and tuition. Interested in a class, conference, program, or degree? Avint will invest in YOU and your professional development! Salary Range $175,000-$185,000</div>

Principal Data Links & Communication Engineer

Bennett and Game Recruitment LTD

Position: Principal HVAC Design EngineerLocation: London & The Home CountiesSalary: 62,500- 75,000 Principal HVAC Design Engineer - Job Overview Principal Design Engineer required for our client, a leading HVAC company that has 6 regional offices and has been expanding since it formed over 20 years ago. They offer their customers a complete turnkey solution for the design, installation, service, maintenance, fault finding and repair on a range of HVAC equipment.Responsibilities<ul><li>Oversee technical strategy for decarbonisation projects.</li><li>Provide QA/QC on all design deliverables.</li><li>Lead high-value proposals and client presentations.</li><li>Develop and maintain senior-level client relationships.</li><li>Mentor engineers across all tiers.</li><li>Lead high-value and costed proposals to clients, ensuring commercial and technical strength.</li><li>Drive innovation in low-carbon design and financing models.</li><li>Represent our client at industry events, panels, and conferences.</li></ul>The opportunity will be a hybrid role with regular UK travel, expect 40-50% of time to be spent at client sites and industry events. Principal HVAC Design Engineer - Salary & Benefits <ul><li>Basic Salary 62,500 - 75,000 DOE</li><li>Bonus Scheme</li><li>Optional Car Allowance</li><li>Employee-owned trust scheme</li><li>25 Days Holiday + Bank Holiday's</li><li>Further package details to be discussed at interview</li></ul> Principal HVAC Design Engineer - Job Requirements <ul><li>10+ years' building services/HVAC design experience.</li><li>Recognised authority in decarbonisation and sustainability.</li><li>Demonstrated success in leading complex, multi-million-pound projects.</li><li>Strong professional network and proven ability to win work.</li><li>CEng / MCIBSE (or equivalent) preferred</li></ul>Bennett and Game Recruitment are a multi-disciplined technical recruitment agency based in Chichester, West Sussex operating across the UK with specialist teams covering a range of industries. We are acting as a Recruitment Agency in relation to this vacancy, and in accordance with GDPR by applying you are granting us consent to process your data, contact you about the services we offer, and submit your CV for the role you have applied for.

Principal HVAC Design Engineer

Institute for Defense Analyses

<div><div>Overview
With minimal to no supervision, this position envisions, designs, administers, and maintains multiple data, voice, and video telecommunication networks, systems and software. Applies advanced subject matter expertise to develop solutions to solve a full range of complex problems with little to no direction. Responsibilities include the oversight of multifaceted system deployments and upgrades. Contributes to and leads large program and project initiatives that integrate multiple technologies. Joins with senior management in the strategic planning and development of functional requirements. Mentors junior IT staff on systems integration and operations, ensuring system compatibility and configuration standards are maintained. Promotes IT best practices and adherence to corporate IT practices and security policy. Due to the nature of this position, and the requirement for extended coverage, this position is on-site or hybrid and may be required to work hours outside of a regular schedule. 
Responsibilities
1. Takes the primary role as project leader and designer of new IT technology initiatives. Provides formal project management documentation and partners with junior staff to ensure the successful deployment and transition of operational support to junior administrators.
2. Develops test and integration plans for new systems and software in order to ensure compatibility with current IT infrastructure. Builds new networks to design specifications.
3. Provides operational support and maintenance, when necessary, to ensure systems functionality, availability, security, and performance.
4. Ensures all systems meet or exceed the business and security requirements in accordance with IDA, DOD, NSA, DISA and DSS directives and guidelines.
5. Mentors junior staff and coordinates work assignments of junior administrators to ensure project schedules are maintained.
6. Prepares technical documentation, to include standard operating procedures and processes.
7. Develops resolutions to complex problems that require the frequent use of creativity. Coordinates resources to resolve problems when necessary.
8. Administers and maintains classified and unclassified networks and telecommunication systems and services to ensure optimum performance and availability.
9. Maintains technical proficiency in new IT technologies; keeps abreast of industry trends, and makes recommendations to improve or advance services and system performance.
10. Communicates all computer network, system and service problems and outages immediately to the SEO supervisors and/or EITO Manager.
11. Responds to critical after hours support issues.
12. Performs other duties as assigned. 
Qualifications<ul><li>
Bachelor of Science degree in Computer Science or related field coupled with eight years minimum experience in Information Technology, which includes at least six years in network administration OR high school diploma with ten years minimum experience in Information Technology, which includes at least six years in network administration.</li><li>
Degree in Computer Science or equivalent experience in related field.</li><li>
Eight years minimum experience in Information Technology, which includes at least six in network administration.</li><li>
Possess advanced, subject matter expertise in IP-based network and telecommunication system design, administration, and support, preferably Cisco.</li><li>
Experience with Cisco IOS/NX-OS, InfoBlox, Ironport, and Riverbed is desired.</li><li>
Experience working with Cisco Catalyst 9K switches and Cisco Nexus 9K switches is desired.</li><li>
Experience working with Cisco ISR/ASR routers is desired.</li><li>
Experience with Cisco Unified Communications Manager, Unity Connection, and Cisco IM &amp; Presence is a plus.</li><li>
A Cisco Certified Network Professional certification, or equivalent knowledge or experience is preferred.</li><li>
Must be organized, self-motivated and able to work with minimal to no supervision.</li><li>
Ability to communicate effectively in both written and verbal form and with all levels of employees; possess good interpersonal skills.</li><li>
Project management experience</li><li>
Must be willing to work hours outside of a regular schedule.</li><li>
US citizenship is required.</li><li>
Ability to obtain and maintain appropriate security clearances.</li><li>
This position requires that you have the ability to obtain and maintain the current DOD 8140 and/or DOD 8570 certification or obtain relevant education substitution within 6 months of employment.</li></ul> 
Compensation:
We support transparency, equity, and fairness in our compensation program and provide a reasonable estimate of the salary range based on data-driven market analysis for each position. While it is not typical for an individual to be hired at or near the top of the range, a reasonable estimate of the salary range for this role is $118,905-$190,249. Individual salary within this range will be commensurate with the incumbent&rsquo;s experience, unique skills and qualifications, and other relevant factors. 
Successful completion of a criminal background check is required. 

</div><div><div><div><div>U.S. Citizenship is required 
Ability to obtain and maintain a security clearance is required 
IDA is an equal opportunity employer committed to providing a fair recruiting process and working environment free from discrimination. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identify, national origin, disability or protected veteran status.
</div>
</div></div></div><div><div><div><div>IDA is committed to working with and providing reasonable accommodations to individuals with disabilities. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application process or in order to perform the essential functions of a position, please send an email to employment@ida.org and let us know the nature of your request and contact information.

https://www.dol.gov/agencies/ofccp/compliance-assistance/self-id-forms-video</div></div></div></div></div>

Lead Network Engineer

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