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Keywords: System Security Engineer, Location: Chantilly, VA

Page: 3

Senior Systems Engineer

Responsibilities We are seeking a Senior Systems Engineer to lead complex, mission-critical engineering efforts... supporting the National System for Geospatial-Intelligence (NSG), the Allied System for Geospatial-Intelligence (ASG...

Posted Date: 19 Feb 2026

Senior Level GEOINT Systems Engineer

Responsibilities We are seeking a Senior-Level Systems Engineer with hands-on experience across the full Systems... decisions aligned to the enterprise architecture baseline Perform baseline analysis and drive requirements allocation, system...

Posted Date: 18 Feb 2026
Salary: $112000 - 179000 per year

Systems Engineer - Citrix SME

changes to help improve system performance; Deploy security patches and bug fixes to test and operational environments; author...Description The Leidos Spatial Solutions team has an exciting opportunity for a Systems Engineer with Citrix...

Company: Leidos
Location: Chantilly, VA
Posted Date: 15 Feb 2026
Salary: $131300 - 237350 per year

Systems Engineer - Citrix SME

changes to help improve system performance; Deploy security patches and bug fixes to test and operational environments; author...Description The Leidos Spatial Solutions team has an exciting opportunity for a Systems Engineer with Citrix...

Company: Leidos
Location: Chantilly, VA
Posted Date: 15 Feb 2026
Salary: $131300 - 237350 per year

Systems Engineer

Responsibilities Peraton is seeking a Systems Engineer to support the development of a government customer’s future... Strong interpersonal skills Systems Engineering experience to include: Development of CONOPS/Use Cases Ability to decompose system...

Company: Peraton
Location: Chantilly, VA
Posted Date: 15 Feb 2026

Systems Engineer - Citrix SME

system performance; Deploy security patches and bug fixes to test and operational environments; author and update operational...The Leidos Spatial Solutions team has an exciting opportunity for a Systems Engineer with Citrix/NetScaler and Windows...

Company: Leidos
Location: Chantilly, VA
Posted Date: 14 Feb 2026

Systems Engineer (LFI-IDEN-05-01)

Job Description: Looking for a DevOps Engineer on a 200+ FTE technical development program responsible for delivering... modern Identity Access Credential Management (ICAM) solutions. As a DevOps Engineer on this program, you will have the...

Posted Date: 14 Feb 2026

Senior Systems Engineer - High-Performance Computing (HPC) & Artificial Intelligence (AI)

security clearance with Polygraph to support a small standalone system dedicated to high-performance computing (HPC...Job Description: Overview We are seeking an experienced Senior Systems Engineer with US Government Top Secret/SCI...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 13 Feb 2026

Senior Cloud Infrastructure Systems Engineer

Responsibilities Peraton is seeking a Senior Cloud Infrastructure Systems Engineer in our Chantilly, VA office..., development, test, and deployment of an exciting and complex system in an Agile construct to contribute to mission success...

Company: Peraton
Location: Chantilly, VA
Posted Date: 13 Feb 2026

Senior Systems Engineer - High-Performance Computing (HPC) & Artificial Intelligence (AI)

Overview: We are seeking an experienced Senior Systems Engineer with US Government Top Secret/SCI security clearance... with Polygraph to support a small standalone system dedicated to high-performance computing (HPC) and artificial intelligence...

Company: VTG
Location: Chantilly, VA
Posted Date: 12 Feb 2026

Senior Cloud Infrastructure Systems Engineer

Responsibilities Peraton is seeking a Senior Cloud Infrastructure Systems Engineer in our Chantilly, VA office..., development, test, and deployment of an exciting and complex system in an Agile construct to contribute to mission success...

Company: Peraton
Location: Chantilly, VA
Posted Date: 12 Feb 2026

Senior Systems Engineer

Responsibilities We are seeking a Senior Systems Engineer to lead complex, multi-disciplinary engineering efforts... supporting the National System of Geospatial-Intelligence (NSG), Allied System of Geospatial-Intelligence (ASG), and U.S. Federal...

Posted Date: 12 Feb 2026

Systems Engineer

Responsibilities We’re seeking a Mid-Level Systems Engineer to support the design, integration, and sustainment... of complex geospatial intelligence (GEOINT) systems across the National System of Geospatial-Intelligence (NSG), Allied System...

Posted Date: 08 Feb 2026
Salary: $86000 - 138000 per year

Systems Engineer

, innovate, and secure your career. Sentar is seeking a Systems Engineer in Chantilly, VA! Role Description: As a Senior... Systems Engineer, you will plan, design, and implement additions and changes to network hardware, infrastructure server...

Company: Sentar
Location: Chantilly, VA
Posted Date: 06 Feb 2026

Operational Systems Engineer (Full Performance)

Overview: Byte Systems, a subsidiary of VTG, is seeking a Full Performance Operational Systems Engineer.... Responsibilities: • Contribute to the design, development, and testing of applications using modern standards • Collaborate on System...

Company: VTG
Location: Chantilly, VA
Posted Date: 06 Feb 2026

Launch System Integration Engineer (Mid-career) - Millennium Space Systems

with us. Job Description Millennium-Space Systems is looking for a Launch System Integration Engineer (mid-career) that can lead and direct the... U.S. Top Secret Security clearance This position is expected to be 100% onsite. The selected candidate...

Posted Date: 06 Feb 2026

Operational Systems Engineer (Full Performance)

Engineer. What will you do? Contribute to the design, development, and testing of applications using modern standards... Collaborate on System Design and Architecture Translate user requirements into technical requirements Share O&M responsibilities...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 06 Feb 2026

Expert Systems Engineer

accreditation process (Experience with Security Tools and Processes; RMF, NIST, Accreditation Apps (Xacta; GreenLight), System...Description: Markon is seeking an experienced Systems Engineer for a technical development program working on IdAM...

Company: Markon
Location: Chantilly, VA
Posted Date: 04 Feb 2026

Systems Engineer

Overview: VTG is seeking a Systems Engineer for a technical development program supporting the Sponsor’s Entitlement... Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Systems Engineer...

Company: VTG
Location: Chantilly, VA
Posted Date: 04 Feb 2026

Systems Engineer

accreditation process (Experience with Security Tools and Processes; RMF, NIST, Accreditation Apps (Xacta; GreenLight), System...Job Description: Overview VTG is seeking a Systems Engineer for a technical development program supporting the...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 04 Feb 2026