• Network Administrator Tier

    Koniag Government Services (Chantilly, VA)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Network Administrator Tier 2 ( Network Operations Center) to work ... matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. The Tier 2 Network Administrator supports the Tier 3 … more
    Koniag Government Services (10/24/25)
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  • Tier 2 Network

    Koniag Government Services (Washington, DC)
    …paid holidays, three weeks paid time off, and more. We are seeking an experienced Tier 2 Network Administrator to investigate and resolve complex ... network issues escalated from the Tier 1 team. The Tier 2 Network Administrator will troubleshoot and resolve advanced network problems… more
    Koniag Government Services (10/29/25)
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  • Systems Administrator ( Tier

    Chenega Corporation (Washington, DC)
    2 Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator ( Tier 2 Support - ServiceNow) Washington, DC Are you ready to ... Chenega Agile Realtime Solutions (CARS) is seeking a Systems Administrator ( Tier 2 Support -...change management. + Troubleshoot and resolve hardware, software, and network issues, ensuring minimal downtime. + Collaborate with IT… more
    Chenega Corporation (09/12/25)
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  • Network Administrator - Site Survey…

    CACI International (Washington, DC)
    …(WAN), unified communication (UC), Video telecommunication and Streaming services. **Responsibilities:** As a Tier 2 Network Administrator , you'll be ... 318550 Network Administrator - Site Survey and...318550 Network Administrator - Site Survey and Install Support Job...of technical resolution reports for critical outages in the network . The Network Administrator will… more
    CACI International (10/24/25)
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  • Network /Systems Administrator

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6592/ network -systems- administrator - 2 ... **Overview** The System Administrator (SA) is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and… more
    GovCIO (09/05/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    …Responsibilities** + Monitor and troubleshoot network issues in support of Tier 2 tickets including port resets, activations, and break/fix baseline ... **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations… more
    Leidos (11/15/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …program change and configuration management processes. Support & Collaboration + Provide Tier 2 incident response by troubleshooting escalated issues, restoring ... freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of...service, and escalating to Tier 3 as needed. + Directly assist end users… more
    BAE Systems (10/08/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    …IT team supporting our government customer. This role primarily focuses on handling Tier 2 service desk tickets, providing in-depth technical support, and ... maintaining systems across a secure network environment. The ideal candidate is detail-oriented, proactive, and...a fast-paced, mission-driven environment. Essential Job Duties * Provide Tier 2 support for escalated technical issues… more
    SOS International LLC (11/20/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …+ Plan, install, test, and implement upgrades and patches to AIX OS. + Provides tier 2 and 3 supports for escalations from Help Desk. + Knowledge and ... support, database administration, software quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, analysis, engineering… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …your career path. Leidos has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under ... or as late as 6pm. **You will work closely with other infrastructure and network engineers, and system engineers on the following key tasks:** + Clear devotion to… more
    Leidos (10/01/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …Level 2 . . Documented training in the following areas: network infrastructure (Cisco), Microsoft Windows. . Experience working on government and/commercial ... Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating advanced… more
    M. C. Dean (08/27/25)
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  • Help Desk Senior Specialist II

    NuAxis Innovations (Washington, DC)
    …Must contribute to deliverables and performance metrics where applicable. u The Tier II support is involved in resolving complex issues, however, under situations ... requiring increased workforce at Tier I, such as surges...strong understanding of all layers of the OSI model, network devices and enterprise monitoring tools. Strong server and… more
    NuAxis Innovations (11/11/25)
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  • Information Technology Customer Support Specialist

    KBR (Bethesda, MD)
    …field. + Must have at least 2 years of experience as a local area network (LAN) Systems administrator . + Requires at least 2 years of experience ... contingent position based upon contract award Responsibilities Include: Provides first line ( Tier 1) IT technical support to end users for account administration,… more
    KBR (11/19/25)
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  • Cybersecurity Professionals - Ongoing Talent…

    V2X (Reston, VA)
    …(0-3 Years Experience) + Security Analyst + SOC Analyst ( Tier 1 & 2 ) + IT Security Administrator + Penetration Testing Associate Mid-Level (3-7 Years ... seek cybersecurity professionals who excel in:✔ Threat detection and response✔ Network and cloud security✔ Ethical hacking and penetration testing✔ Risk assessment… more
    V2X (08/28/25)
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