• MCL Systems Limited (Manassas, VA)
    System , Network , and Database Administrator Our Company MCL Systems Limited ( MCL ), is a Software development firm in the arena of telecom Billing and ... the world. Job Overview Good Skills and passion in System , Network and Database administration areas. Multiple...experience in many of the following technologies. - Microsoft Systems Center (SCCM, SCVMM, SCOM) - PowerShell Programming -… more
    job goal (12/17/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... the Role** We are seeking a ** Senior System Administrator - Network Operation...+ Minimum 8 years of advanced expertise in enterprise-level network and systems administration, ensuring mission-critical … more
    St. George Tanaq Corporation (11/14/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... the Role** We are seeking a ** Senior System Administrator - Network Security**...procedures within the IT security field. + Experience managing systems for a federal government agency. + Experience with… more
    St. George Tanaq Corporation (11/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network / Systems

    GovCIO (Arlington, VA)
    **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7140/ senior - network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Arlington_… more
    GovCIO (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    Senior Systems Administrator II shall work closely with the activity's Senior Systems Administrator , Network Engineer as well as the IT team ... complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Network Administrator

    GovCIO (Washington, DC)
    …VA, and will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently ... policies as needed. This position will need to be adept at monitoring and tuning system and network performance, ongoing operation of the network , hardening… more
    GovCIO (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System Administratorwill provide primary and backup ... Senior Systems Administrator Ft....and information assurance support. Duties and Responsibilities: + Provide systems administration support for the Windows operating system more
    Chenega Corporation (12/01/25)
    - Save Job - Related Jobs - Block Source
  • G2 Senior Systems

    General Dynamics Information Technology (Fairfax, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Systems Administrator ** at GDIT. Shape what's next ... people are our differentiators. Our work depends on a ** Senior Systems Administrator ** joining our...Change Commander, Navy Installation Command (CNIC) G2 applications. + Senior System Administrator for G2… more
    General Dynamics Information Technology (12/08/25)
    - Save Job - Related Jobs - Block Source
  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at Adelphi, MD. ... active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator ( Senior -Level) will be responsible for the… more
    Link Solutions Inc (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Clinic Infrastructure Engineer

    CyberData Technologies (Rockville, MD)
    Job Title: Senior Network Administrator Location: Rockville, MD CyberData Technologies is seeking a highly skilled Senior Network Administrator ... and operations. This role requires a strong understanding of network administration, clinical IT systems , and high-availability...Ensure adherence to FDA guidelines for updates to approved systems . + Perform after-hours and weekend system more
    CyberData Technologies (12/07/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator

    Amentum (Springfield, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior System Administrator ** to join our team of passionate individuals in ... combination of these * Troubleshoot, maintain integrity and configure network components along with implementing operating systems ...systems including the transition and migration of corporate systems * Monitor and report on system more
    Amentum (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    Aston Carter (Dulles, VA)
    Job Title: Senior System Administrator Job Description The role requires visiting worksites to set up and manage networked IT infrastructure, including ... ensuring secure data storage, resolving technical issues, and enhancing network systems . Responsibilities + Configure and maintain...Essential Skills + 5 to 10 years of experience systems administrator + Proficiency in Microsoft Office.… more
    Aston Carter (12/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers ... implements new standards, policies and procedures. Incumbent in this job works closely with Network and Systems Analysts to help determine and develop the … more
    SAIC (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux- system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position… more
    GovCIO (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Network Infrastructure/ System

    CACI International (Mclean, VA)
    Network Infrastructure/ System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * **The Opportunity:** CACI is looking for a Network Infrastructure/ System Administrator to join...or Juniper JCNIP certifications or skill level at minimum ( Senior / Expert) + Experience with automating network more
    CACI International (12/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and skilled ** Senior Systems Administrator ** to join our sustainment team in **Chantilly, VA.** In this role, you will support ... environment by ensuring the continued health, performance, and compliance of complex network and system infrastructures. You will help drive key Operations… more
    ManTech (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Property Administrator Senior

    System One (Bethesda, MD)
    …interested please reach out directly to ###@altaits.com or call/text ### Property Administrator Senior Bethesda, Maryland ONSITE -Monitor the ZEN inventory ... a storage area until ready for deployment. -Coordinate vendor returns with the Network Services team and NIH property management team -Transport property from off… more
    System One (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Database Administrator ( Senior )

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Database Administrator ( Senior )** **117843BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** BAE Systems , a top-ten prime contractor to the US...government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure… more
    BAE Systems (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    BAE Systems (Sterling, VA)
    …improve our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of ... such as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server… more
    BAE Systems (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior IAM Administrator

    Insight Global (Herndon, VA)
    …Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - 7+ years in a System Administrator or IAM position working in a hands-on ... Job Description This position is for our large software client. The Senior Identity and Access Management (IAM) Administrator is responsible for leading secure,… more
    Insight Global (12/09/25)
    - Save Job - Related Jobs - Block Source