• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as… more
    Saliense Consulting (10/01/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a Systems Engineer to support an enterprise IT program that is responsible for building and operating a ... hybrid- cloud mission infrastructure and services, hosting dozens of COTS,..., equipment and technologies to improve and enhance existing systems . The System Engineers will diagnose and… more
    Leidos (09/24/25)
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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 ... architectures traceability, procedures, and problems to automate or improve existing systems and review cloud service capabilities, workflow, and scheduling… more
    Arena Technical Resources, LLC (07/18/25)
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  • Remote Sr. Software Developer/ Systems

    Shuvel Digital (Ashburn, VA)
    Job Description: Software Developer/ Systems Engineer to support an exciting DHS software development and system support program. The ideal candidate will ... have AWS experience developing for the cloud , including complete secure cloud ...teams as part of the mission integration efforts. The Systems Engineer will be able to analyze… more
    Shuvel Digital (09/25/25)
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  • Edge Information Systems Security…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to support ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides cybersecurity expertise to edge … more
    V2X (09/09/25)
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  • DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **DevSecOps Systems Engineer ** to fill a critical position on the SAIC's Prime Program Landmark AOS in Chantilly, VA. Landmark ... **A Top Secret/SCI Poly is required.** As the DevSecOps Systems Engineer , you will be integrating security...+ Analyze user needs, concept of operations, and high-level systems architectures to develop system requirements. +… more
    SAIC (09/09/25)
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  • Sr./Pr. Program Cyber Systems

    Northrop Grumman (Dulles, VA)
    Systems Engineer position is for an Information Systems Security Engineer (ISSE) for a Space System where the ISSE provides cybersecurity subject ... ground software. Prior knowledge and experience applying Cyber/SSE principles to complex systems throughout the system development lifecycle is essential. The… more
    Northrop Grumman (10/01/25)
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  • Secret Systems Engineer I

    Insight Global (Suffolk, VA)
    Job Description Insight Global is seeking a Systems Engineer I to support a federal client in Suffolk, Va. The Systems Engineer will support the ... integration. . Familiarity with data visualization tools (eg, Cesium, GIS systems ). . Experience with performance optimization and system evaluation. .… more
    Insight Global (10/02/25)
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  • Principal Cyber Security Systems

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...with cross-functional teams to ensure secure, scalable, and high-performing systems . You will help design, implement, and maintain secure… more
    ManTech (08/29/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systems Engineer KBR is seeking a...Review (OAR) + Function as the interface between the system users, the program office, and the systems ... highly qualified OPIR Systems Engineer to provide Systems Engineer ...principles, procedures Desired Qualifications: + Experience with existing OPIR systems + Space-Based Infra-Red Satellite/ System (SBIRS) Defense… more
    KBR (07/10/25)
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