• Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …or any combination therefore * Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Storage Management,Unix,Windows Management **Certifications:** Security+ -… more
    General Dynamics Information Technology (07/19/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    **Job Description** BAE Systems is offering an exciting opportunity to support an important and dynamic Department of Justice customer as a **Senior** ** Network ... and diverse team driving technical innovation. The SNA shall lead moderately complex network projects or phases of a large project. She/he shall coordinate work… more
    BAE Systems (07/26/25)
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  • Senior IT HPC Specialist

    Applied Research Associates, Inc. (Reston, VA)
    …and optimize project-wide IT HPC infrastructure, including servers, networks, and data systems . Support ATO production cycle. + ** Network Management:** Monitor, ... or a related field + 5+ years in HPC roles, including systems administration, network management, or tech support + Proficiency with operating systems more
    Applied Research Associates, Inc. (07/29/25)
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  • LAN/WAN Engineer SME

    IT Veterans (Alexandria, VA)
    … Architecture, Telecommunications Systems Design and Architecture, Implementation, Systems Integration, and Network /Communications Systems Management. + ... Performs highly specialized technical tasks involving the latest and most advanced technologies. + Works closely with contract management and government personnel to ensure problems are clearly defined and solutions meet customer requirements. + May act as a… more
    IT Veterans (08/08/25)
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  • Network Engineer (Senior)

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (07/04/25)
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  • Junior / Mid - Nirt SOC Analyst

    System One (Chantilly, VA)
    …(preferred) and experience in security aspects of multiple platforms, operating systems , software, communications and network protocols or an equivalent ... This should include knowledge of networking protocols, firewall functionality, host and network intrusion detection systems , operating systems , databases,… more
    System One (08/03/25)
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  • Lead Phone Technician

    ManTech (Mclean, VA)
    …technical problems and answering queries by that involve computer hardware, network , and telecommunications systems . + Demonstrated ability managing teams ... lead a team for the installation, maintenance, and support of telecommunications systems , including VoIP and legacy phone systems . **Responsibilities include,… more
    ManTech (05/14/25)
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  • Phone Installation Technician

    ManTech (Chantilly, VA)
    …technical problems and answering queries by that involve computer hardware, network , and telecommunications systems . **Preferred Qualifications:** + Related work ... are responsible for the installation, maintenance, and support of telecommunications systems , including VoIP and legacy phone systems . **Responsibilities… more
    ManTech (05/13/25)
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  • Embedded Linux Software Engineer

    CACI International (Chantilly, VA)
    …Linux kernel module development. + Familiarity with software-defined radios (SDRs) or radio systems . + Knowledge of network protocols, cryptographic systems , ... role is critical for developing and maintaining our mission-critical, Linux-based embedded systems . The ideal candidate will have a strong background in embedded … more
    CACI International (08/08/25)
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  • Embedded Linux Software Engineer

    CACI International (Chantilly, VA)
    …kernel module development. + Familiarity with software-defined radios (SDRs) or radio systems . + Understanding of network protocols, cryptographic systems , ... team. This role is pivotal for advancing our mission-critical, Linux-based embedded systems . The ideal candidate will have extensive experience in embedded … more
    CACI International (08/08/25)
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