• Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    …the design , implementation, and validation of secure IT systems . This positionis responsible forperforming cybersecurity architecture reviews, system ... & Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security Engineer (SSE) serves… more
    TekSynap (10/31/25)
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  • Senior Lead Software Engineer , Distributed…

    Capital One (Mclean, VA)
    Senior Lead Software Engineer , Distributed Systems (Go, Java, Kubernetes, AWS) **The Capital One machine learning platform organization manages our cloud-based ... necessary to build and run machine learning and AI systems with large scale real-time and batch processing workloads....processing workloads. We are seeking a Senior Lead Software engineer , who is passionate about working on large scale… more
    Capital One (11/04/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... the design of architectural frameworks for large complex resilient systems to ensure implemented solutions meet stakeholder needs, standards, and performance… more
    M. C. Dean (10/14/25)
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  • Lead, Information Security Systems

    L3Harris (Ashburn, VA)
    …activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop ... development, design , testing, configuration management, and maintenance of information systems and data. + Assist program security in the development of policies… more
    L3Harris (11/01/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in the Herndon area. The ... systems being developed comply with the enterprise technical architecture ; help project and program teams prepare for project...may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network… more
    Nightwing (09/23/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) ... support to a government Enterprise Systems Engineer . The program is responsible for...with other engineers to develop end-to-end models of complex systems to include architecture and behavior of… more
    Solvarus (11/02/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Engineer Location: Springfield, VA, US Job ID: ATR 17030 Job Description Overall Assignment Description: Expert-level Systems Engineers assist in ... and solutions. - Supports the analyses and allocation of requirements to systems architecture components and executing programs. - Assists the Government… more
    Arena Technical Resources, LLC (10/06/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    Title: Sr. RF Systems Engineer Job Posting Description KBR is seeking a highly qualified Sr Radio Frequency (RF) Systems Engineer to join our team. The ... successful candidate will possess a understanding of government satellite systems , a insight into RF mission fundamentals, and the ability to perform analysis as… more
    KBR (09/23/25)
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  • Surface Ship Combat Systems

    Three Saints Bay (Virginia Beach, VA)
    **Surface Ship Combat Systems - Systems Engineer (4834)** Location **Virginia Beach, VA** Job Code **4834** \# of Openings **1** Apply Now ... LLC, and a Federal Government Contractor industry leader, is seeking an ** Engineer , Systems IV** . **Position Responsibilities:** + Provide engineering support… more
    Three Saints Bay (10/10/25)
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  • Agentic Systems Engineer

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Agentic Systems Engineer will architect and operationalize multi-agent orchestration logic, ... or extending open-source AI frameworks. **Overview** We are seeking anAgentic Systems Engineer to support National Geospatial-Intelligence Agency (NGA)… more
    TekSynap (10/01/25)
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