• NuAxis Innovations (Washington, DC)
    …Client leadership stakeholders. + Lead a team of highly specialized IT support personnel (ie, Mobile Device Administrator , Telecommunications Engineer, MAC ... Services Lead is a senior role within the Client IT support team, responsible for high-visibility, mission-critical support functions. This includes… more
    DirectEmployers Association (10/22/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    **Job Summary:** The Engineer Technical Lead will support and manage Microsoft Endpoint Configuration Manager (MECM) and AdminStudio to optimize endpoint management ... processes. In this role, you will lead technical efforts related to the deployment, configuration, and...related to the deployment, configuration, and maintenance of enterprise-level systems . You will also be responsible for developing scripts… more
    DirectEmployers Association (10/23/25)
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  • Red River (Chantilly, VA)
    …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
    DirectEmployers Association (10/07/25)
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  • Lead IT Systems

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests… more
    ManTech (08/20/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …SME to provide Tier I & II problem identification, diagnosis, and resolution for complex IT systems , as well as technical assistance to computer system users. As ... a Systems Administrator SME, you will play a...+ Provide support for implementation, troubleshooting, and maintenance of IT systems , including day-to-day operations, monitoring, and… more
    BAE Systems (09/12/25)
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  • Lead Security Systems

    Lumen (Herndon, VA)
    …and shape the future. **The Role** This unique position requires technical information systems skills / system administrative as well as ability to write and present ... Research and recommendations for old and new software and hardware secure systems a must. Additionally, this position will support corporate information system… more
    Lumen (10/29/25)
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  • Splunk Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Systems Administrator ** to join our team! This is an excellent ... opportunity for an Systems Administrator with hands-on Splunk administration experience...gathering business and product functional and performance requirements + Lead administration of Linux systems , and Windows… more
    Parsons Corporation (09/25/25)
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  • Systems Administrator (Tier 2…

    Chenega Corporation (Washington, DC)
    Systems Administrator (Tier 2 Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator (Tier 2 Support - ServiceNow) ... career to the next level! Chenega Agile Realtime Solutions (CARS) is seeking a Systems Administrator (Tier 2 Support - ServiceNow) to provide technical support… more
    Chenega Corporation (09/12/25)
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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 ... * Adaptability and problem-solving 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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  • Systems Administrator

    ARAMARK (Rockville, MD)
    **Job Description** The Systems Administrator provides support at all levels of the IT organization and works to ensure functionality and reliability of all ... with stakeholders on open trouble tickets, engaging with Aramark IT teams to help Avendra Network & Systems...Primary point of contact between our team and corporate IT security staff; team lead for security… more
    ARAMARK (09/24/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …analysts and business continuity of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux ... (RHEL) environments across development, lab, and production systems . - Perform large scale configuration management and deployment across Windows, MacOS, Linux/Unix,… more
    BCMC (10/16/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …high-risk critical issues. + Maintain extensive knowledge of diverse IT systems and network architectures, including high-volume/high-availability ... collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management, operations, and...plans for effective management, operations, and maintenance of DoD systems and networks. + Lead and manage… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems ... administration teams. Required Qualifications: + Experience: Minimum of 10 years in systems administration and IT infrastructure leadership + Education: Master's… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end software, systems more
    Leidos (10/09/25)
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  • Senior Communication Administrator

    GovCIO (Washington, DC)
    …to this job (https://careers-govcio.icims.com/jobs/4649/senior-communication- administrator lead /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... upon contract award. GovCIO is currently hiring for a Senior Communication Administrator - Lead in Washington, DC. **Responsibilities** + Practical skills,… more
    GovCIO (09/16/25)
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  • Sr Azure System Administrator (Secret…

    Kelly Services (Alexandria, VA)
    …to start* **Job Description:** Our customer is currently seeking an experienced Sr. Azure Systems Administrator to join their team. This is a pivotal role ... has expertise in operating, maintaining, and modernizing applications and IT systems for the Federal Government. They...100% satisfaction. **Summary of the position:** The Senior Azure Systems Administrator is a key technical leader… more
    Kelly Services (10/15/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Critical Systems ,Enterprise ... **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for… more
    General Dynamics Information Technology (10/25/25)
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  • System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    …electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers ... engineering, and cybersecurity industries. Responsibilities **Job Duties and Responsibilities:** The Systems Administrator 2 is responsible for the day-to-day… more
    M. C. Dean (08/27/25)
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  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …Management), and other Integrated Electronic Security Systems . A Systems Administrator 4 position is a SME/team lead position. Your role is pivotal ... electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers… more
    M. C. Dean (09/26/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead ... Senior System Administrator Job Category: Information Technology Time Type: Full...support the implementation, configuration, maintenance, and troubleshooting of enterprise IT systems + Manage the operation and… more
    CACI International (08/01/25)
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