• Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux System ... Administrator is responsible for leading system administration activities. This...enhancements to improve performance and reliability. Key Responsibilities: + Lead system administration activities across ARLEN and CARLEN networks.… more
    Black Bear Technology Solutions, LLC (05/24/25)
    - Related Jobs
  • Senior Windows Server Systems Administrator

    Leidos (Bethesda, MD)
    …thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media Exploitation Center (NMEC). This role requires ... and troubleshooting for end user workstations, to include desktop applications. + Lead effort to collect data, conduct analysis, develop, and implement solutions… more
    Leidos (07/24/25)
    - Related Jobs
  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …lives, and changing the world for the better. We are seeking a **System Administrator 2** to join our ** Security and Electronic Systems (SES)** business Unit. ... and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of Information… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Sr. Principal VMware Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... your career. Northrop Grumman Mission Systems is seeking an expert VMWare systems administrator to join its dynamic team of technical professionals in Linthicum, MD… more
    Northrop Grumman (07/08/25)
    - Related Jobs
  • Senior Cloud Administrator (NEI-13)

    CyberData Technologies (Bethesda, MD)
    … (NEI-13) Location: Bethesda, MD CyberData Technologies is seeking a Senior Cloud Administrator to lead the design, optimization, and support of advanced cloud ... Azure VMware Solution), AWS, and Google Workspace FedRAMP environments. + Lead the migration of on-premises storage systems to cloud-based platforms, ensuring… more
    CyberData Technologies (07/13/25)
    - Related Jobs
  • Network and Computer Systems Administrator

    Chenega Corporation (Patuxent River, MD)
    Network and Computer Systems Administrator - Intermediate Patuxent River, MD Join our Talent Network Network and Computer Systems Administrator - Intermediate ... Real-Time Solutions (CARS) is looking forNetwork and Computer Systems Administrator - Intermediateto join our team in the Patuxent...and active CSWF certifications: CSWF Code 451 or CompTIA Security + and GSEC and SSCP * Top Secret with… more
    Chenega Corporation (08/13/25)
    - Related Jobs
  • Systems Administrator

    KBR (Lexington Park, MD)
    Title: Systems Administrator KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US Department of Defense, specializing ... effective solutions. With a strong ethical framework, KBR prioritizes data security , privacy, and responsible information management to ensure mission success. Are… more
    KBR (08/08/25)
    - Related Jobs
  • 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 ... Administrator leads complex system administration and endpoint configuration activities...Windows platforms. The role ensures the performance, reliability, and security of infrastructure by managing staff, planning resources, and… more
    Black Bear Technology Solutions, LLC (05/24/25)
    - Related Jobs
  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (08/13/25)
    - Related Jobs
  • Senior Oracle and MS SQL Database…

    KBR (Fulton, MD)
    …Database Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...defense. Senior Oracle and MS SQL Database Engineer - lead and guide all design and upgrade efforts encompassing… more
    KBR (08/21/25)
    - Related Jobs