• Network Field Engineer

    CACI International (Fairfax, VA)
    Network Field Engineer Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... is seeking a hard-working mission minded Network Field Engineer to support this mission-critical program. You will work with exceptionally talented professionals… more
    CACI International (11/22/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …position, with a focus on classified environments. The selected candidate will support multiple sponsors by providing technical support and engineering for ... candidate will work with logs from Windows, Linux, and Cisco devices to ensure proper data ingestion into Splunk,...and the creation of actionable dashboards and alerts to support operational and security objectives. They will demonstrate strong… more
    The MITRE Corporation (11/08/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …System Administrator and a member of the Corporate Risk Management Framework (RMF) Support Center, you will be challenged to stay current with the latest ... and upgrades to server hardware, firmware, and/or software. * Provide support using multi-tiered troubleshooting techniques to address moderately complex problem… more
    Leonardo DRS, Inc. (11/05/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …you will work with a team of cybersecurity professionals that provide support across the Jacobs delivery lifecycle. From ensuring design compliance with standards ... networks at the heart of today's global infrastructure. Responsibilities: * Support cybersecurity design of OT networks through compliance with appropriate security… more
    Jacobs (10/28/25)
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  • Security Systems Engineer

    BAE Systems (Falls Church, VA)
    **Job Description** Design, prototype and support security-related infrastructure and applications. Identify and mitigate security risks to network and systems. ... Linux or other shell command line environment. 3. Provide security application support , including the development of automated scripts. 4. Develop documentation as… more
    BAE Systems (01/21/26)
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  • Network Engineer

    KaylaTek, Inc. (Arlington, VA)
    …Program (EAP), Professional Development / tuition reimbursement Program, Military Leave/Differential Pay Support and more! Come join our growing team with a 21st ... JOB SUMMARY: We are seeking a Network Engineer to support the Enterprise Achitecture and System Engineering area and...CompTIA Security+ CE or IAT Level II equivalent and Cisco Certified Network Associate (CCNA) SECURITY CLEARANCE: Final Secret… more
    KaylaTek, Inc. (01/20/26)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …to work with a team of scientists, engineers, and other system administrators to support a Department of Defense client. We are seeking someone who can maintain a ... standalone network system, ensuring the infrastructure remains functional and available to support our client's mission. As a System Administrator on our project,… more
    BOOZ, ALLEN & HAMILTON, INC. (01/20/26)
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  • Mainframe Communication Server Analyst

    Fiserv (VA)
    …portions of z/OS. You will also participate in Disaster Recovery exercises, support governance requirements and audits and work with capacity and performance teams ... Design and develop utilities (REXX) to streamline processes + Support a redundant TCPIP network for a Parallel Sysplex...of core networking protocols as well has hands on Cisco routers and switches + 7+ years of experience… more
    Fiserv (01/14/26)
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  • Virtual Desktop Infrastructure (VDI) Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …in Falls Church, VA. This is an IT Service Management contract in support of the operation, modernization, expansion, and further evolution of the ARNG's global ... Load Balancers + Strong hands-on experience with vSphere systems administration and support including vMotion, HA, DRS, VDS, Affinity rules, vCenter, and storage… more
    General Dynamics Information Technology (01/10/26)
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  • Product Management Engineer

    ManTech (Herndon, VA)
    …Engineer** to join our team in **Herndon, VA** . In this role, you will support a program delivering a wide range of enterprise IT services by designing, validating, ... VOIP, AV, and networking equipment. + Provide end-to-end engineering support across enterprise technologies, including workstations, networks, AV/VTC, enterprise… more
    ManTech (01/09/26)
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