• VOIP Engineer Lead

    CACI International (Chantilly, VA)
    …standard operating procedures per DoD requirements + Collaborate with network engineering teams on QoS and bandwidth management + Provide technical leadership ... may be substituted for 5 years of relevant experience). + Familiarity with network and system security principles, protocols, and configurations. + Strong… more
    CACI International (10/08/25)
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  • Manager Business Platform - HNAS

    Highmark Health (Richmond, VA)
    …new and existing applications, systems architecture, network systems and applications infrastructure. Reviews system requirements and business processes, ... technology (IT) and business solutions through new and existing applications, systems architecture, network systems and applications infrastructure… more
    Highmark Health (10/30/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    …data and cyber security risks. Designs, tests and implements state-of-the-art secure operating systems , networks, and database products. Conducts risk assessment ... and stays abreast of tools, techniques, countermeasures, and trends in computer network vulnerabilities. + Configures and validates secure systems , tests… more
    ASM Research, An Accenture Federal Services Company (10/14/25)
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  • Enhanced Distance Support Engineer

    SAIC (Norfolk, VA)
    …Requires a Security certification (Security+,. CASP, Etc.) as well as an Operating System certification (CCNA, Linux+, Microsoft Server 2019+, VMWare, etc.) ... management tools and remote assistance technologies. + Knowledge of CANES systems and Navy network environments is a plus. + Team Player: Capable of working… more
    SAIC (12/20/25)
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  • Nightwing Military Program

    Nightwing (Sterling, VA)
    …may include: Hunt and Incident Response, Detection and Prevention, Cloud Forensics, Operating System and Infrastructure specific** **Role specific training with ... defined learning paths for critical roles** **Incident Manager** **Host-based Systems Analyst** ** Network -based Systems Analyst** ** Network Engineers**… more
    Nightwing (12/11/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    …Able to work collaboratively across physical locations - Proficiency with common operating systems (e,g, Linux/Unix, Windows) **Desired Skills:** - Proficiency ... events in support of developing an intrusion narrative - Collect and document system state information (eg running processes, network connections) prior to… more
    Nightwing (10/23/25)
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  • Senior Software Engineer

    Oracle (Richmond, VA)
    …time and with high quality. + Good knowledge of data structures, algorithms, operating systems , and distributed systems fundamentals. + Working familiarity ... network architectures. + Good understanding of databases, NoSQL systems , storage, and distributed persistence technologies. **Preferred Qualifications** +… more
    Oracle (12/04/25)
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  • Linux Administrator - TS/SCI w/ Poly required

    V2X (Chantilly, VA)
    …Replacing server hardware components where necessary + Designing interfaces to external systems + Troubleshooting operating system problems, and ... and maintaining new and upgraded versions of the relevant operating systems + Building and hardening Linux...the organization + Maintaining and updating documentation on the operating system configuration and all other areas… more
    V2X (11/08/25)
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  • Information Technology Specialist (Infosec)

    United States Fleet Forces Command (Naval Base, VA)
    …this competency include: Performing detailed and complex analysis of hardware, operating systems , data communications and applications. In addition to ... of Defense (DoD) and Navy directives. You will monitor vulnerability management systems and web sites for current vulnerabilities and mitigations. You will draft,… more
    United States Fleet Forces Command (12/17/25)
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  • SharePoint Subject Matter Expert

    Leidos (Fort Belvoir, VA)
    …Examine highly complex customer problems in Windows, Macintosh, and UNIX desktop operating systems (think or virtualized clients) imaging, desktop applications, ... with Microsoft and custom applications. The SharePoint Subject SME will provide systems and software operations and maintenance support in a large network more
    Leidos (12/08/25)
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