• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …issues impacting the enterprise environment. Responsibilities include: + Manages the ' system of systems ' architecture development , partitioning of ... Operating Systems . + Monitors, performance tunes, troubleshoots and resolves systems problems to ensure system availability. + Troubleshoots and resolves… more
    Saliense Consulting (12/19/25)
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  • Senior Specialist, Systems Engineering

    L3Harris (Herndon, VA)
    …a talented Systems Engineer with expertise in aerospace and telecommunications software system design and specification to support the development ... definition studies to translate customer requirements into hardware and software specifications. + Define and manage system ...minimum of 6 years of system life-cycle development experience with aerospace and telecommunication systems more
    L3Harris (11/15/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …and reports. Required Skills: + Technical Skills: Strong understanding of hardware and software , operating systems , networking, and system administration. + ... include, but are not limited to: + Requirements management for the design, development , integration, test, and deployment of CUSTOMER systems , services, and to… more
    Nightwing (09/26/25)
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  • DevSecOps Architect

    Steampunk (Mclean, VA)
    …and recommendations + Leverage virtualization and containerization to optimize and modernize software systems + Act as an individual contributor and mentor ... complex business processes and technical components. + Ensuring that systems are safe and secure against cybersecurity threats +...'fixes' + Working with software developers and software engineers to ensure that development follows… more
    Steampunk (11/28/25)
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  • DevSecOps Engineer

    Steampunk (Mclean, VA)
    …options and recommendations + Leverage virtualization and containerization tooptimizeand modernize software systems + Act as an individual contributor and ... written by others and analyzing results + Ensuring that systems are safe and secure against cybersecurity threats +...'fixes' + Working with software developers and software engineers to ensure that development follows… more
    Steampunk (11/28/25)
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  • Aegis Systems Analyst

    Parsons Corporation (Dahlgren, VA)
    …requests and assess impacts to system baselines + Collaborate with development , integration, and test teams to maintain software traceability ** Systems ... Weapon System software + Analyze change...skills **Preferred Qualifications:** + Prior experience with Aegis Weapon System development , test, or certification + Familiarity… more
    Parsons Corporation (12/09/25)
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  • Industrial Security Analyst 3

    Huntington Ingalls Industries (Springfield, VA)
    …emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support ... Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (12/19/25)
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  • Industrial Security Analyst 3

    Huntington Ingalls Industries (Springfield, VA)
    …emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support ... Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (12/07/25)
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  • Systems Architect

    CACI International (Norfolk, VA)
    …present options for meeting functional and technical requirements + Design high-level system diagrams and architectural documentation + Ensure systems comply ... Systems Architect Job Category: Information Technology Time Type:...submarine maintenance operations worldwide. **Responsibilities:** + Design architecture including software , hardware, and communications to support total requirements +… more
    CACI International (12/04/25)
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  • Systems Engineer

    GovCIO (Richmond, VA)
    software for networks + Designing and configuring computer hardware, and operating system software , and other applications + Generates system level ... validate requirements + Maintain and administer related computing environments including systems software , applications software , hardware, and… more
    GovCIO (09/30/25)
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