• 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Required:** None **Job Family:** Technical Solutions **Skills:** Information Systems ,Microsoft SharePoint,Operations **Experience:** 10 + years of related experience ... **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions that fuel critical… more
    General Dynamics Information Technology (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator (Windows…

    Koniag Government Services (Chantilly, VA)
    …Law 88-352_** **Job Details** **Job Family** ** IT , Cyber Security, Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** **Salary** ... Senior System Administrator to join our team supporting mission-critical legacy systems for the Defense Information Systems Agency (DISA). This is an… more
    Koniag Government Services (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality communication services. ... Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full... works closely with the Cisco Call Manager Engineer Lead and other IT team members to… more
    CACI International (09/27/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 3

    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 ... electrical, engineering, and cybersecurity industries. Responsibilities What you'll do: The Systems Administrator 3 is responsible for the day-to-day management,… more
    M. C. Dean (08/27/25)
    - Save Job - Related Jobs - Block Source
  • Office Administrator

    Insight Global (Washington, DC)
    …fostering a collaborative, growth-oriented workplace. We're seeking an experienced Office Administrator to lead operational efficiency and support our leadership ... A client of Insight Global is seeking an Office Administrator to join their team full-time in Washington, DC....calendar management. IT & Facilities Liaise with IT providers to maintain systems and software.… more
    Insight Global (10/30/25)
    - Save Job - Related Jobs - Block Source
  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers ... Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic...of agility, expertise, and trust. + An opportunity to lead and build a business with the support of… more
    M. C. Dean (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Saas System Administrator 1 (System…

    M. C. Dean (Vienna, VA)
    …electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers ... of intrusion detection, access control, biometric authentication, video surveillance, audio visual, IT systems , perimeter defense and command/control systems more
    M. C. Dean (10/21/25)
    - Save Job - Related Jobs - Block Source