• Security Installation Technician III

    Allied Universal (Sterling, VA)
    III to lead and perform advanced installations of electronic security systems . As a senior -level technician, you'll take ownership of complex projects, ... people feel safe. Whether you're an installation technician, service technician, engineer , or project manager, you'll discover rewarding opportunities to grow your… more
    Allied Universal (07/12/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer , you will be responsible for overseeing ... activities planning, implementing and executing overall RMF activities. The Senior Cyber Security Engineer serves as the...and changes before implementing to field. + Respond to system update and patching failures. + Management of 51… more
    V2X (07/31/25)
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  • Senior Network Engineer (Engineering…

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management ... (DoD) customer environment and effective integration with a government multi-contractor team. The Senior Network Engineer plays a crucial role in the planning,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Corporate Enterprise Network Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... plan and implement technology refreshes and upgrades to NIPR systems and equipment + Identify and evaluate of emerging...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join… more
    TekSynap (06/06/25)
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  • Critical Environments Operator III

    CyrusOne (Sterling, VA)
    …alarms, troubleshoot systems through graphic user interfaces on equipment and systems , and understand system operations adequately to be able stabilize ... Under the direction of the Senior Facility Manager this role works as a...the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying… more
    CyrusOne (08/08/25)
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  • Senior Infrastructure Design…

    SMX (Dahlgren, VA)
    Senior Infrastructure Design Engineer (4414)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Infrastructure Design Engineer will work as part of our team to… more
    SMX (08/08/25)
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  • Senior Field Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Field Engineer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... evaluation and solution of potential field problems, referring them to Senior Engineers or Project Managers. Field Engineers provide technical engineering… more
    ManTech (05/22/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, and ... but are not limited to:** + Leads and performs systems software quality assurance activities ensuring software meets requirements...protocols (eg, TCP/IP, GRE, IPSEC, and VRF) + IAM III /IAT III Certified **Preferred Qualifications:** + One… more
    ManTech (05/30/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR DEVSECOPS ENGINEER - CLOUD (NAUT): Bowhead seeks a Senior DevSecOps Engineer - Cloud to support our customer on the Nautical contract ... degree in Computer Science, Information Technology, Cybersecurity, Data Science, Information Systems , or related field from an ABET accredited or CAE designated… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …primary role designing, architecting routed and switched networks. + 2+ years as senior or lead engineer in planning, designing, and building software defined ... + DoD Approved 8570 Baseline Certification: Category IAT Level III + CASP+ CE + CCNP Security + CISA...possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team… more
    TekSynap (07/09/25)
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