• Network Engineer

    Nightwing (Arlington, VA)
    …of directly relevant experience in network administration - Proficiency with multiple operating systems , including Linux/Unix and MacOS - Strong knowledge and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (05/17/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …routers, switches, and load balancers) + Solid understanding of Windows and Linux systems , general operating system security practices, TCP/IP networking, ... Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full...highly available network topologies + Perform engineering support and system administration of applications and systems +… more
    CACI International (06/23/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …and networking skills + In depth knowledge of Windows, and Linux operating systems + Understanding of Cloud technologies, methodologies, and processes ... Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the… more
    Shuvel Digital (06/26/25)
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  • Cybersecurity Engineer II

    TekSynap (Virginia Beach, VA)
    …findings by implementing vendor patches and security updates on Linux and Windows operating systems . + Interpret and apply security management policy guidance ... cybersecurity experience with demonstrated expertise in: + STIG implementation on operating systems and applications. + Performing vulnerability assessments… more
    TekSynap (07/02/25)
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  • Junior Software Engineer (TS/SCI CI Poly)

    SMX (Chantilly, VA)
    …with systems analysts, engineers, programmers and others to design system and to obtain information on project limitations and capabilities, performance ... Junior Software Engineer (TS/SCI CI Poly) (4405)at SMX(View all jobs)...Design, develop, document, test and debug applications software and systems that contain logical and mathematical solutions. + Conduct… more
    SMX (08/04/25)
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  • Senior Chief Engineer

    Cushman & Wakefield (Alexandria, VA)
    …laws, project controls, and environmental regulations | Familiar with Energy Management System (EMS)/programming, fire alarm systems , and Building Management ... **Job Title** senior chief engineer **Job Description Summary** **Job Description** ESSENTIAL FUNCTIONS...including energy audits and analysis, HVAC, electrical and plumbing systems , environmental and ADA compliance * Supervise and review… more
    Cushman & Wakefield (08/07/25)
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  • Principal DSP Engineer

    CACI International (Chantilly, VA)
    …RHEL, CentOS, Rocky, VxWorks) + Proficiency with multi-threaded, multi-core design and/or real-time operating systems - ** ** **What You Can Expect:** **A ... Principal DSP Engineer Job Category: Engineering Time Type: Full time...evaluation of signals intelligence, radar, and communications prototype development systems , related software systems , and development environments… more
    CACI International (08/02/25)
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  • Sr. Network Engineer

    CACI International (Reston, VA)
    …8570 IAT Level II + Knowledge of cybersecurity hardening practices for major operating system platforms (Windows, Linux, Cisco IOS, etc.) _Desired:_ + Master's ... Sr. Network Engineer Job Category: Information Technology Time Type: Full...offers opportunities supporting Department of Defense (DoD) with communication systems modernization projects. Our talented team of Network and… more
    CACI International (07/18/25)
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  • Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    …through patch management and secure configuration on both Linux and Windows operating systems . + Interpret and apply security management guidance, directives, ... Qualifications** **RESPONSIBILITIES** + Apply expertise in computer security, military system specifications, and DoD cybersecurity policies to secure classified and… more
    TekSynap (07/02/25)
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  • Active Directory Engineer /SME

    SMX (Quantico, VA)
    …Tier III level Active Directory support and requires knowledge of the Windows Server Operating System and relevant AD applications (such as Lync, System ... Active Directory Engineer /SME (3529)at SMX(View all jobs) (https://www.smxtech.com/careers/) Quantico, VA...AD related Request for Change tasks + Monitor the system availability and performance of AD with Government-provided event… more
    SMX (08/08/25)
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