• Land Mobile Radio (LMR) System Technologist

    CACI International (Alexandria, VA)
    Land Mobile Radio (LMR) System Technologist Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... Repair & maintain a P25 simulcast conventional public safety radio communications systems * Monitor site status and address discovered issues, verify documentation… more
    CACI International (08/26/25)
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  • System Development Engineer, GEMS NA Ops…

    Amazon (Arlington, VA)
    …NEC and NFPA. * Support emulation and simulation modeling of material handling systems . * Document control system and equipment configuration changes and keep ... troubleshooting controls, electrical, and hardware solutions for robotics and material handling systems , act as a liaison for internal and external resources, and… more
    Amazon (11/19/25)
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  • Information System Security Officer (ISSO)

    CACI International (Chantilly, VA)
    Information System Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * **Exciting Opportunity: Join Our Dynamic Cybersecurity Team as an Information Systems Security Officer (ISSO)!** Are you passionate about cybersecurity and eager… more
    CACI International (10/31/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    …+ Manage system updates, patches, and security configurations to ensure systems are up-to-date and secure. + Troubleshoot and resolve system issues, ... Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time...such as Ansible, Puppet, Chef, or Terraform to streamline system provisioning, configuration, and deployment processes. + Design and… more
    CACI International (10/25/25)
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  • SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Employee Type: ... Travel: * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team at Langley...procedures to ensure appropriate function of hardware, software, or system functional specifications. Additionally, you will analyze, troubleshoot, and… more
    CACI International (09/15/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    Virtual Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... for applying interdisciplinary engineering skills in the technical planning, systems integration, verification and validation, cost and risk and supportability… more
    CACI International (11/21/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... Best of Small Business Awards, receiving the HireVets Platinum Medallion from the Department of Labor in 2021, has a 4.9 rating on Glassdoor, made the Inc. 5000 list… more
    Assertive Professionals (10/09/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Management Framework controls to systems with successful authorization of those systems + Use of system authorization workflow tools including advising on ... Information System Security Engineer (ISSE) About the Organization Established...receiving the HireVets Platinum Medallion from the Department of Labor in 2021, has a 4.9 rating on Glassdoor,… more
    Assertive Professionals (10/09/25)
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  • Mechanical Systems Engineer

    CACI International (Sterling, VA)
    Mechanical Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... contract with the United States Space Force + Focus on creating systems to support Signals Intelligence (SIGINT) through the development, test, and deployment… more
    CACI International (11/18/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …Responsibilities** + Design and deploy functional servers on Linux and Windows operating systems + Maintain system compliance with cyber security standards and ... The **Jr.** **Enterprise Systems Engineer** is responsible for maintaining the design.... Engineer will oversee the program's Wireless Intrusion Detection System (WIDS) full-time, at a client site. Engineer will… more
    Amentum (08/29/25)
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