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Keywords: Cyber Systems Engineer Senior, Location: Springfield, VA

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Firewall Engineer

Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort.... This position is located at the Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage...

Company: Leidos
Location: Springfield, VA
Posted Date: 13 Nov 2025
Salary: $126100 - 227950 per year

Firewall Engineer

Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort.... This position is located at the Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage...

Company: Leidos
Location: Annandale, VA
Posted Date: 13 Nov 2025
Salary: $126100 - 227950 per year

Cyber Systems Engineer Senior

is no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared Cyber Systems Engineer lll... or applicable experience 6+ years' experience working as a Cyber Engineer working in application, system DoD Information Assurance...

Company: General Dynamics
Location: Springfield, VA
Posted Date: 01 Oct 2025
Salary: $97258 - 131584 per year

Senior Cyber Systems Engineer

Systems, Geography, or a related discipline. Advanced Experience Senior-level experience in the engineering, design... to reduce operating time, increase efficiency, and improve techniques. Collaborate with systems analysts, engineers...

Posted Date: 23 Nov 2025
Salary: $104000 - 166000 per year

Cyber Security Engineer - Senior Level

Join Mission Intelligence Group as a Senior Cyber Security Engineer and take your career to new heights... Engineer - Senior Level As a Cyber Security Engineer at Mission Intelligence Group, you will play a vital role in ensuring...

Company: Mission Intel
Location: Springfield, VA
Posted Date: 11 Dec 2025

Senior Cyber Security Engineer

, and Holidays Description: Markon is seeking a Senior level Cyber Security Engineer to support our NGA client out of Springfield... Planning (ERP) systems Demonstrated knowledge of the current NSG/ASG and NRO enterprises. Advanced Experience: Senior...

Company: Markon
Location: Springfield, VA
Posted Date: 08 Dec 2025

Cyber Security Implementation Engineer

Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance... running on Windows and Linux operating systems Engineer and implement cybersecurity solutions leveraging cloud services...

Location: Springfield, VA
Posted Date: 15 Nov 2025
Salary: $82100 - 172400 per year

Senior Specialist, Systems Engineer - Strategic Planner 1

security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly Required) Job Code: 29823... Specialist, Systems Engineer - Strategic Planner. The Strategic Planner will be supporting a cutting-edge team of Space...

Posted Date: 15 Oct 2025
Salary: $104500 - 193500 per year

Cyber Security Specialist 4 - Springfield, VA

the world for the better. We are seeking an Cyber Security Specialist 4 to join our Security and Electronic Systems..., you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology...

Company: M.C. Dean
Location: Springfield, VA
Posted Date: 16 Nov 2025

Systems Engineer - Platform

System Engineer - Platform 📍 Springfield, VA 📌 Full-Time | On-Site | Immediate Hire Join our Systems Engineering.... We're seeking a Systems Engineer - Platform with hands-on experience architecting, deploying, and securing cloud...

Company: Synertex LLC
Location: Springfield, VA
Posted Date: 11 Dec 2025

Principal Systems Engineer

The Senior-level Principal Systems Engineer shall lead a diverse, multi disciplinary team of information technology... and evaluation, and other Systems Engineering (SE) disciplines for successful system/solution development, design, implementation...

Posted Date: 28 Nov 2025

Principal Systems Engineer - active TS/SCI clearance

to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse.... We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer based in our Springfield...

Company: V2X
Location: Springfield, VA
Posted Date: 26 Nov 2025

Principal System Engineer

Principal Systems Engineer (IT/CSWF: Network Operations Specialist (441)) Clearance Requirement: Top Secret/SCI... with Polygraph (in-scope within the past 7 years) Position Description: The Principal Systems Engineer (Network Focus) serves...

Company: Synertex LLC
Location: Springfield, VA
Posted Date: 08 Nov 2025

Systems Engineer - Platform

The Systems Engineer – Platform provides a combination of software and systems engineering knowledge, skills, abilities..., standards, and best practices to the Systems Engineering and Architecture Services (SEAS) team. The Systems Engineer...

Posted Date: 17 Oct 2025

Specialist, Systems Engineer Mission Protection Specialist

security. Job Title: Specialist, Systems Engineer - Mission Protection Specialist (Active TS/SCI w/ CI Poly..., Systems Engineer - Mission Protection Specialist to support a high-visibility, mission-critical national security program...

Posted Date: 15 Oct 2025
Salary: $90500 - 168500 per year

Senior Computer Network Defense (CND) Engineer - active TS/SCI clearance

. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance - with the ability to obtain... Senior Computer Network Defense (CND) Engineer tests, implements, deploys, maintains, review, and administers the hardware...

Company: V2X
Location: Springfield, VA
Posted Date: 13 Dec 2025

Sr. Systems Administrator II - Generalist (Windows Server)

The Senior Systems Administrator II shall support the Information Technology (IT) Operations and Maintenance (O&M) team... Domains from a single workstation, backed by AIS SecureView. This complex client-server solution requires the Senior Systems...

Posted Date: 22 Nov 2025

Systems Administrator II Generalist Sr (Windows Server)

Administrator II shall work closely with the activity's Senior Systems Administrator, Network Engineer as well as the IT team.... We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to support our government...

Company: V2X
Location: Springfield, VA
Posted Date: 16 Nov 2025

Sr. Computer Network Defense (CND) Engineer

The Senior Computer Network Defense (CND) Engineer tests, implements, deploys, maintains, reviews, and administers the... Information Systems. Responsibilities Develop and manage the tools, tactics, and techniques that will be used to monitor the...

Posted Date: 13 Dec 2025

Endpoint Security Engineer

Overview: Abile Group has an exciting and challenging opportunity for an Endpoint Security Engineer on a contract.... Additional experience may be considered in lieu of a degree. 10 years of technical experience in Cyber Security...

Location: Springfield, VA
Posted Date: 27 Nov 2025