• Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include (but will not be ... , and **maintaining** technology-specific, configurable, and reusable automation modules for network and systems infrastructure, data storage, messaging, and… more
    M. C. Dean (07/15/25)
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  • Information System Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …) , anti-vi rus sof tware, or log management + Experience with Linux system administration + Knowledge of NCDSMO Raise-the-Bar Controls and Design Patterns ... our customers. Work with us as we secure cross-domain systems and services to meet the demands of our...large enterprises. + Perform risk and vulnerability assessments in network , system , and application areas and leverage… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …basic system administration , network , and operating system hardening techniques and experience in developing systems engineering best-practices. ... and analysis and able to develop complete and accurate system and subsystem level requirements + Skilled in functional...this opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer. This exciting position will… more
    G2 Ops, Inc. (06/23/25)
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  • Principal Field Service Specialist (Onsite)

    RTX Corporation (Langley AFB, VA)
    …+ Monitor the SIGINT system and networks health/status (Sensor, platform, network paths to include crypto, DCGS SIGINT systems , and SIGINT related ... paths/DSFS systems + Provide SIGINT and network sustainment support during system upgrades +...mission execution and post-mission responsibilities in support of the SR systems Qualifications You Must Have +… more
    RTX Corporation (08/02/25)
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  • Systems Engineer

    TEKsystems (Fort Belvoir, VA)
    …sprint teams and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes recurring problems and ... and testing. * Effectively support a blend of operational and test network engineering/ administration activities. * Create and maintain Standard Operating… more
    TEKsystems (07/30/25)
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  • IT Infrastructure Management Technical Lead

    Systems Engineering Solutions Corporation (Chantilly, VA)
    …and wide range of standard and specialized hardware components. * Perform systems , network , and software engineering services. Support includes administering, ... will provide both hands-on technical leadership and strategic guidance to ensure our systems are robust, secure, scalable, and aligned with business needs. The ideal… more
    Systems Engineering Solutions Corporation (05/30/25)
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  • Lead Systems Administrator (Active TS/SCI…

    NANA Regional Corporation (Fort Belvoir, VA)
    …in DISS). + Minimum High School Diploma/GED. + Minimum five (5) years of systems administration with advanced administration privileges. + DOD 8570 IAT ... The Lead Systems Administrator performs advanced systems administrator...in leadership meetings. + Assisting with PM directed initiatives. ** Senior Administrator specific tasks include:** + Standard Active Directory… more
    NANA Regional Corporation (08/08/25)
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  • Principal Platform Engineer / Linux (Onsite)

    RTX Corporation (Springfield, VA)
    …participate in the deployment of new system baselines (eg operating systems , software, network configurations, and data storage configurations) + You will ... + Experience with VMware: vCenter and ESXi + Experience with Linux system administration (RHEL/OL preferred) + Experience with networking administration more
    RTX Corporation (08/08/25)
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  • Cybersecurity Engineer III

    Washington Metropolitan Area Transit Authority (VA)
    …the protection needs (ie, security controls) for the information system (s) and network (s) and documents appropriately. + Conducts senior level software and ... also designs the security layout or architecture of a system or network and determines required security...within the network to protect information, information systems , and networks from threats. + Provides senior more
    Washington Metropolitan Area Transit Authority (08/08/25)
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  • Software Developer

    Systems Technologies, Inc. (Lorton, VA)
    …+ Develop and maintain scripts in PowerShell, Python, and Perl to automate system administration tasks, enhancing efficiency and reliability of IT operations. + ... and resource optimization. + Design and maintain a robust network infrastructure, leveraging Cisco networking solutions to support organizational needs.… more
    Systems Technologies, Inc. (07/18/25)
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