• Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Security** to support our… more
    St. George Tanaq Corporation (11/18/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …framework as the basis for IT Service Management (ITSM) model. **HOW A SENIOR LINUX ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration ... its Wide Area Network (WAN), authentication and directory services, cybersecurity , application hosting, and associated services. GECOS uses ITIL...support for Linux operating systems including installing software, applying patches, managing file … more
    General Dynamics Information Technology (11/08/25)
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  • Senior IT Administrator and Action…

    CACI International (Alexandria, VA)
    Senior IT Administrator and Action Officer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... searching for a Policy Analyst with experience dealing with Senior Government Officials within DoD CIO, Joint Staff, Military...skills in a dynamic environment. * Proficiency in IT systems and willingness to learn new technologies as needed.… more
    CACI International (09/25/25)
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  • Contract Support Administrator

    KBR (Chantilly, VA)
    Title: Contract Support Administrator - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (10/15/25)
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  • Cybersecurity Professionals - Ongoing…

    V2X (Reston, VA)
    …and professionalism. If you're looking for a mission-driven career protecting critical systems and infrastructure, join our Cybersecurity Talent Pipeline today! ... Overview Cybersecurity Professionals - Ongoing Talent Pipeline | Always...SOC Analyst (Tier 1 & 2) + IT Security Administrator + Penetration Testing Associate Mid-Level (3-7 Years Experience)… more
    V2X (08/28/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and senior System Administrator to provide SETA support in Hanover, MD. ... System Administrator Location Hanover, MD Job Setting On-site Job...experience DESIRED QUALIFICATIONS + Bachelor's degree in information technology, cybersecurity , data science, information systems , or computer… more
    Systems Technologies, Inc. (09/02/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    **Overview** SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our government customer. ... 2 service desk tickets, providing in-depth technical support, and maintaining systems across a secure network environment. The ideal candidate is detail-oriented,… more
    SOS International LLC (11/13/25)
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  • TSSCI Cybersecurity Analyst (Cloud…

    Insight Global (Fort Meade, MD)
    …conducting cyber situational awareness activities. The candidate will prepare senior leadership briefings, perform enterprise-level cybersecurity strategy ... Job Description An employer is looking for a Cybersecurity Analyst that has knowledge of Cloud Security sit at Fort Meade. The role serves as a stabilizing force… more
    Insight Global (11/19/25)
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  • Senior ServiceNow Platform…

    BCMC (Falls Church, VA)
    …of Experience: 8 + Education/Certification Requirements: BS, Engineering, Management Information Systems of Related Technical Degree or 10+ years of Experience. ... + Knowledge of the principles, methods, and techniques used in ServiceNow systems administration and support + Demonstrated experience with upgrading systems ,… more
    BCMC (10/02/25)
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  • System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    …and cybersecurity industries. Responsibilities **Job Duties and Responsibilities:** The Systems Administrator 2 is responsible for the day-to-day management, ... involves configuring, troubleshooting, and ensuring the reliability, security, and performance of systems and services. The Systems Administrator will… more
    M. C. Dean (08/27/25)
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