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Structural Analysis Engineer II
Rocket Lab Corporation
Long Beach, CA
Based out of Rocket Lab's global headquarters in Long Beach, CA, the Spacecraft Structural Analysis Engineer II contributes to the analysis, design validation, and future improvements of…
Added 3 mins ago
Design Engineer - Electromechanical Components
IDEX Health & Science LLC
Rohnert Park, CA · Middleboro, MA
Collaboratively develop test plans for performance validation
Added 3 mins ago
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Tooling Engineer
Actalent
Torrance, CA
- $60 to $75 USD / hour
…tooling solutions for large parts and assemblies, focusing on performance, reliability, and scalability. Contribute both hands-on technical work and strategic input to support new…
Added 3 mins ago
GE
Metallic Test Lab & SPTC Focal
General Electric Company
Remote, United States
- $116,000 to $154,000 USD / year
Our Supplier Quality Engineer (SQE) for S-SPEC-35 (aeDMS S400) Certified Materials Test Laboratories (CMTL), will apply their demonstrated knowledge of metallic materials testing to lead…
Added 3 mins ago
Structures Lead Mechanical Design Engineer
General Electric Company
United States
…integration, and support of future military engine products. The Lead Engineer will own the design & development of advanced military products components. The engineer will be responsible…
Added 3 mins ago
Airfoils Lead Mechanical Design Engineer
General Electric Company
United States
…integration, and support of future military engine products. The Lead Engineer will own the design & development of advanced military products components. The engineer will be responsible…
Added 5 mins ago
Sr. Platform Software Engineer, AI & Data Platforms (AiDP)
Apple
Austin, TX
Automation Development: Design and build tools to streamline database management tasks and performance tuning. Integrate AI/ML capabilities into areas like intelligent configuration…
Added 5 mins ago
Senior Software Engineer (Backend), Retail & Marcom Engineering
Apple
Sunnyvale, CA
As a Software Engineer on the Carrier Services team, you'll build and support the backend services that power device activation and carrier experiences across Apple's online and retail…
Added 5 mins ago
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Staff Backend Engineer, Financial Engineering
OpenAI
San Francisco, CA
- $266,000 to $445,000 USD / year
- Scale and evolve live systems while protecting customer access, financial accuracy, performance, and security.
Added 6 mins ago
Staff Systems Safety Engineer
Twenty-Six Defense
Fort Worth, TX
This role oversees the integration of safety into design, test (internal and field), configuration management and cross-functional processes, drives continuous improvement, and ensures…
Added 6 mins ago
Quality Engineer
Metrex Research, LLC
United States of America, WI
The Quality Engineer independently leads technical quality engineering and validation activities supporting new product development, sustaining engineering, manufacturing, and quality…
Added 8 mins ago
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Linux Messaging Engineer
TEKsystems
Irving, TX
- $60 to $65 USD / hour
NO C2C. W2 ONLY. MUST WORK ONSITE 3 DAYS A WEEK IN IRVING, TX.TEKsystems is currently looking for a Linux Messaging Engineer with SMTP/mail routing, RHEL and heavy scripting experience with…
Added 8 mins ago
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IT Support Analyst
TEKsystems
Lansing, MI
- $25 to $30 USD / hour
We are seeking an experienced IT Support Engineer to provide advanced end-user support across a multi-site enterprise environment. This role will be responsible for troubleshooting and…
Added 8 mins ago
T
Linux Messaging Engineer
TEKsystems
Charlotte, NC
- $60 to $65 USD / hour
NO C2C. W2 ONLY. MUST WORK ONSITE 3 DAYS A WEEK IN CHARLOTTE, NC.TEKsystems is currently looking for a Linux Messaging Engineer with SMTP/mail routing, RHEL and heavy scripting experience…
Added 8 mins ago
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Infrastructure Engineer
TEKsystems
Foster City, CA
- $50 to $60 USD / hour
DescriptionOur client is seeking a Linux Infrastructure Operations Engineer to support critical infrastructure across on-premises, AWS, and Kubernetes (EKS) environments. This role is…
Added 9 mins ago
Senior Principal Space Systems Engineer
General Dynamics Mission Systems, Inc
Scottsdale, AZ
Leads requirements analysis, requirements definition, requirements management, functional analysis, performance analysis, system design, detail trade studies, systems integration and test…
Added 11 mins ago
Senior Data Engineer
Machinify
Remote, United States
Machinify builds AI-powered software that helps health plans pay claims accurately. As a Senior Data Engineer, you will design, build and run the data pipelines and models behind our…
Added 12 mins ago
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Senior Laser Test & Characterization Engineer
Neurophos
Austin, TX
- $160,000 to $185,000 USD / year
Neurophos is hiring an electro-optics engineer to build and run the test and characterization of the lasers and optical amplifiers behind our photonic AI processors.
Added 13 mins ago
MGH-Air and Gas Tester
Rheem
Montgomery, AL
At Rheem, we engineer products for life. For home life. For work life. For the life of the planet we all share. Backed by over 100 years of expertise, we’re passionate about product…
Added 13 mins ago
Information Security Engineer
TDC Brand
Napa, CA · Sherman Oaks, CA
The Doctors Company has an opportunity for an Information Security Engineer. This is a hybrid opportunity based at our office in Napa, CA or Sherman Oaks, CA.
Added 13 mins ago
Flight Test Engineer
Anduril Industries
Costa Mesa, CA
As a UAS Flight Test Engineer you will plan, execute and report on developmental and operational flight Test & Evaluation (T&E) activities. You will work alongside a team of engineers and…
Added 13 mins ago
Sr. Equipment and Automation Engineer
Exact Sciences Corp
WI
The Senior Equipment and Automation Engineer will be responsible for leading cross-functional teams in a matrix organization to plan and successfully execute larger projects. An emphasis…
Added 14 mins ago
ET
Senior Systems Engineer
EUV Tech
Martinez, CA
- $150,000 to $175,000 USD / year
The Senior Systems Engineer will refine hardware, software, and controls based on meticulously tested performance data, ensuring the reliability of integrated components in EUV Tech tools.…
Added 20 mins ago
Engineering Project Manager, Sensors
Lyntris
Mullica Hill, NJ · Falls Church, VA · Bloomington, IN · Panama City Beach, FL
…traditional defense cycle - with integrated design, build and test capabilities in-house - and delivers systems that sustain and endure long after initial…
Added 22 mins ago
Principal Software Development Engineer in Test
SAIC
Remote, United States
Engineer and maintain a comprehensive automated performance test suite covering load, stress, and endurance testing; support our IT team with capacity planning for the hardware environment…

SAIC

Network Engineer

Springfield, VA, United States

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Job details

Posting language: English
Posted: Nov 3, 2026

Original job description

SAIC is hiring a Network Engineer to help engineer and operate a classified enterprise network that reaches diplomatic posts in nearly every country on earth. Every encrypted circuit, every router at a remote post, and every piece of transport in between is part of one system - and you will help keep it running and make it better. What makes this different from commercial network engineering is the operating constraint. You cannot drive to the site. When a post goes down you are working through local staff across a dozen time zones, often over a constrained or satellite circuit, sometimes with no out-of-band path because the path you would use is the one that failed. Engineers who are good at this are good at reasoning from incomplete information and getting it right the first time, because there may not be a second attempt that day. This role may require occasional international travel.

What You Will Do:

Engineer and operate securing routing, switching, and transport across a worldwide classified network, including the encrypted transport layer and the in-line network encryptors that protect it.
Troubleshoot complex faults end to end - distinguishing circuit, transport, encryption, routing, and device causes - and restore service to posts under operational time pressure.
Provide Tier II and Tier III escalation support for incidents the service desk cannot resolve, including an on-call rotation that covers every time zone the mission operates in.
Design and implement network changes through formal configuration control, with the test, back-out plan, and post-change verification done before the window opens rather than improvised inside it.
Engineer post network architectures, including site surveys, equipment refresh, bandwidth and capacity planning, and the design compromises that constrained circuits force.
Implement access control to sensitive network devices, and hardening standards, and remediate scan and assessment findings within the accreditation timelines.
Operate network monitoring, performance management, and configuration compliance tooling so that problems surface before a post reports them.
Document designs, configurations, and runbooks to a standard that lets the next engineer sustain what you built without calling you.

Why This Role:

Few networks in the world have this footprint, and almost none carry this consequence. The work is visible: when it is right, people in hard places can communicate securely, and when it is not, they cannot. You will see the whole system rather than one layer of it, and the environment is modernizing - encrypted transport, cryptographic modernization, and network assurance tooling are all in motion, not sitting on a roadmap.

Required Education & Experience:

Bachelor’s degree in a technical discipline and five years of enterprise network engineering experience. Four additional years of relevant experience may substitute for the degree.
Working knowledge of routing and switching fundamentals - BGP, OSPF, VLANs, and the ability to reason about convergence and failure behavior in a large topology, not just configure it.
Working knowledge of WAN: VPN and tunneling, QoS, circuit troubleshooting, and working with carriers and transport providers.
Firewall and network security experience, including ACL and policy design.
The ability to read a packet capture and reason from it when the symptom and the cause are not in the same place.
CCNP-level knowledge or equivalent demonstrated experience.
DoD 8140 / 8570 IAT Level II certification (for example Security+ CE), current.
Willingness to take on-call rotation, support off-hours maintenance windows aligned to overseas time zones, and travel occasionally in support of post work.

Required Clearance:

U.S. citizenship
Active TOP SECRET clearance with SCI eligibility, and the ability to obtain cryptographic access authorization.

Nice to Have:

Experience with HAIPE-compliant inline network encryptors or other Type 1 encryption in an operational network.
Commercial Solutions for Classified (CSfC) architecture experience.
Satellite, low-bandwidth, or high-latency circuit engineering - and the instinct for what breaks on them that does not break on fiber.
Department of State or other federal overseas post experience.
SD-WAN, network automation, or infrastructure-as-code for network configuration.
Network assurance and modeling tools, enterprise monitoring platforms, and ServiceNow ITSM and CMDB.
CCIE, or vendor certification on the deployed platform.

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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