• Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a ** Junior System Administrator ** to work as part of an integrated team including cybersecurity specialists, ... any characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1455/ junior - system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Fort Belvoir_ **ID**… more
    DirectEmployers Association (09/12/25)
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  • Epsilon, Inc (Arlington, VA)
    **Network Administrator III** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . Together, ... will operate as a wholly owned subsidiary of AMERICAN SYSTEMS until December 31, 2025, transitioning fully to AMERICAN...as a top priority. **An average day:** As Network Administrator III, you will be responsible for managing and… more
    DirectEmployers Association (09/06/25)
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  • Junior PKI Administrator

    Chenega Corporation (Springfield, VA)
    **Req ID:** 37790 **Summary** ** Junior PKI Administrator ** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... (SMEs) with decades of experience working in the Federal marketplace. The ** Junior PKI Administrator ** supports and provides superior customer service. PKI… more
    Chenega Corporation (09/26/25)
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  • Junior System Administrator

    TekSynap (Fort Belvoir, VA)
    …certification and computing environment certifications required. **Overview** We are seeking a Junior Systems Administrator to support our Prime Contract ... support to resolve technical problems related to standalone operating systems and IT applications. + Perform system ...operating systems and IT applications. + Perform system administration functions on NE-MA standalone Windows and Redhat… more
    TekSynap (10/07/25)
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  • Junior Security Administrator

    CACI International (Chantilly, VA)
    Junior Security Administrator Job Category: Security Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... aspects of the program including personnel, physical and administrative security systems and procedures. Conduct security briefings and conduct security education… more
    CACI International (10/03/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Reston, VA)
    …SCCM, PDQ, etc. + Provides expert level support and mentoring for Mid and Junior Systems Administrator personnel. + Develops and maintains installation and ... of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Systems Administrator ** Transform technology into opportunity as a Senior… more
    General Dynamics Information Technology (10/01/25)
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  • Junior Computer User Support Specialist…

    GovCIO (Washington, DC)
    …this job (https://careers-govcio.icims.com/jobs/6596/ junior -computer-user-support-specialist-%28systems- administrator ... **Overview** GovCIO is currently hiring for Junior Computer User Support Specialist for our US...staff, users, and management to establish requirements for new systems or modifications. + Installs and performs minor repairs… more
    GovCIO (10/03/25)
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  • Sr Azure System Administrator

    Kelly Services (Alexandria, VA)
    **Senior Azure System Administrator (Contract to Hire)** **Up to $120K/year** *100% onsite in Alexandria, VA* *Requires an active SECRET security clearance to ... Description:** Our customer is currently seeking an experienced?Sr. Azure Systems Administrator to join their team. This...least eight (8) years of proven experience as a system administrator in the US federal government… more
    Kelly Services (10/15/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our… more
    St. George Tanaq Corporation (08/15/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... improving the reliability, functionality, and user experience of the systems . This individual will work in a team environment...and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software… more
    Leidos (10/07/25)
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  • Senior System Administrator - SAP…

    Qualtrics (Reston, VA)
    …over 5,000 people across the globe who think that's work worth doing. **Senior People Systems Administrator ** **Why We Have This Role** The People Systems ... people-related processes and experiences through technology. The Senior People Systems Administrator is responsible for configuration, maintenance, usability,… more
    Qualtrics (10/13/25)
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  • Sr Microsoft System Administrator

    Amentum (Fort Belvoir, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Sr Microsoft System Administrator ** to join our team of passionate individuals in **Fort Belvoir, ... days of notification of update availability. * Provide detailed system matrices of DCD supported systems and...goals and deadlines. * Five years of experience mentoring junior personnel on proper practices and procedures. * Five… more
    Amentum (10/17/25)
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  • Sccm/Mecm System Administrator

    Leidos (Alexandria, VA)
    … will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...actions, document change requirements, and implement changes to production systems . + Oversee knowledge management for the team to… more
    Leidos (09/12/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... and collaboratively in a fast-paced, classified environment. You will lead systems operations, mentor junior admins, and ensure availability, reliability,… more
    Leidos (10/10/25)
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  • Principal Contract Administrator

    BAE Systems (Sterling, VA)
    **Job Description** As the **Principal Contract Administrator ** you willperform research on complex contracting matters and provide sound business advice and counsel ... goals and objectives to include providing guidance and mentorship to more junior staff. **Required Education, Experience, & Skills** + Bachelor s Degree and… more
    BAE Systems (10/15/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in...supervision. MSAs at this level also train and mentor junior contractors, demonstrating a high degree of adaptability, judgment,… more
    Patriot Group International, Inc (09/30/25)
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  • Configuration Management Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and leadership skills. * Experience with Information Technology Service Management (ITSM) systems . * Understanding of system lifecycle management. * Ability to ... **Configuration Management Administrator , Journeyman** **Category:** Business Consulting, Strategy and Digital...oversees and maintains the configuration of hardware and software systems within an organization. This role ensures that … more
    CGI Technologies and Solutions, Inc. (09/13/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    …LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator /Engineer with a Top-Secret security clearance with SCI eligibility to lead ... time off, and more. **Position Description:** The Senior Database Administrator /Engineer will be responsible for designing, implementing, and maintaining database… more
    Koniag Government Services (09/10/25)
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  • Cyber Security Administrator III

    Virtual Service Operations (Arlington, VA)
    …with an active TS/SCI clearance to lead implementation and management of operating systems and cyber policies, resolving system outages and managing resource ... Cyber Security Administrator III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career… more
    Virtual Service Operations (09/11/25)
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