• Senior System Administrator

    CACI International (Springfield, VA)
    Senior System Administrator ( Desktop Support) Job...the systems that matter most. As a System Administrator Sr ( Desktop Support) you ... Support our intelligence customer in Springfield, VA. As a Senior System Administrator , you will...responsible for providing excellent technical support to end-users, maintaining desktop systems , and ensuring the reliable operation… more
    CACI International (05/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    V2X (Springfield, VA)
    …responsibility, and professionalism. We have a great opportunity for a Senior Systems Administrator II - Desktop Support - active TS/SCI clearance ... maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II - Desktop ...(STIGs). + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF) System Administrator (451); Intermediate Level for SECNAV… more
    V2X (06/24/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS/SCI required** Transform ... technology into opportunity as a ** Systems Administrator Senior ** with GDIT....systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring,… more
    General Dynamics Information Technology (05/27/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... user profiles and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance,… more
    Cambridge International Systems Inc (06/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information...of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead and ... of service and reliability. We're looking for a skilled System Administrator to join our team and...complex enterprise IT environments, with a focus on high-assurance systems . This senior -level position involves architecture support,… more
    CACI International (05/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator

    SimIS Inc. (Dahlgren, VA)
    …team), and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to ... systems and enable engineers to verify Combat Systems ' performance in desktop environments and at...in one or more of the following disciplines: combat systems design/engineering, combat system computer program development,… more
    SimIS Inc. (05/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    GovCIO (Washington, DC)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... $105,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/ senior - systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (07/09/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and senior System Administrator to provide SETA support in Hanover, MD. ... System Administrator Location Hanover, MD Job...with basic configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems , Disaster Recovery … more
    Systems Technologies, Inc. (06/03/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Incident Resolution, System more
    General Dynamics Information Technology (05/01/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    …engineering, and cybersecurity industries. Responsibilities **Job Duties and Responsibilities:** The Systems Administrator 2 is responsible for the day-to-day ... involves configuring, troubleshooting, and ensuring the reliability, security, and performance of systems and services. The Systems Administrator will… more
    M. C. Dean (06/27/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 3

    M. C. Dean (District Of Columbia, DC)
    …agreements. + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware and operating system ... 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 (06/27/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …electrical, engineering, and cybersecurity industries. Responsibilities As a System Administrator for our Physical Security Systems , you will be responsible ... + Requires 2 + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator experience in performing… more
    M. C. Dean (06/27/25)
    - Save Job - Related Jobs - Block Source
  • NCIS Senior Citrix Administrator

    General Dynamics Information Technology (Quantico, VA)
    …computer systems . + Broad experience with virtualized environments, Virtual Desktop Presentation, various Microsoft Windows operating systems . + Demonstrated ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Citrix,Citrix Netscalers,Citrix VDI,VMware VDI **Certifications:** Security+… more
    General Dynamics Information Technology (05/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Administrator

    Service Source (Oakton, VA)
    …IT network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use ... to include servers, switches, routers, cabling and UPS backup systems . + Maintain system integrity through active...monitoring of error logs and user-reported network issues. The senior network administrator conducts regular audits to… more
    Service Source (05/22/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …agreements. + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware and operating system ... the world for the better. We are seeking a ** System Administrator 4** to join our **Security...Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (07/09/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …configuration and management of Windows operating systems and install/load operating system software. + Perform desktop hardware and operating system ... the world for the better. We are seeking a ** System Administrator 2** to join our **Security...Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (05/29/25)
    - Save Job - Related Jobs - Block Source
  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for ... + Requires 2 + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator experience in performing… more
    M. C. Dean (05/14/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** System Administrator ** to join our team of passionate individuals in **Warrenton, VA** ... opportunities for transformative change. Responsibilities: The duties and responsibilities of the ** System Administrator ** include, but are not limited to, the… more
    Amentum (06/27/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 2

    M. C. Dean (Arlington, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 1** to join our **Security and Electronic Systems ... completed through ticketing system . + Resolve complex system issues for physical security systems and...a High School Diploma **Required Progressive Experience:** + Requires system administrator experience in performing triage on… more
    M. C. Dean (05/14/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 3

    M. C. Dean (Arlington, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 3** to join our **Security and Electronic Systems ... completed through ticketing system . + Resolve complex system issues for physical security systems and...Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (05/14/25)
    - Save Job - Related Jobs - Block Source