• Cloud System Administrator

    ManTech (Hanover, MD)
    MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join the team in **Hanover, MD** . Our team delivers enterprise ... cloud resources, including EC2, S3, VPC, IAM, and other core services + Monitor system performance, availability,...**Minimum Qualifications:** + 10+ years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
    ManTech (12/24/25)
    - Related Jobs
  • Senior Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career and customer-oriented **Senior** **Cloud System Administrator ** in Hanover, MD. The team delivers enterprise infrastructure ... S3, VPC, IAM, AMIs, Route 53, workspaces, and other core services + Monitor system performance, availability,...**Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
    ManTech (12/24/25)
    - Related Jobs
  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 2** to join our **Security and Electronic Systems ... software loading, and antivirus updates. + Support analysis of security system infrastructure performance and contribute to recommendations for improvements.… more
    M. C. Dean (11/05/25)
    - Related Jobs
  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    … Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ ... of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining… more
    Leidos (12/20/25)
    - Related Jobs
  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    Cloud System Administrator Location Annapolis Junction, MD Job Code 2063 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active...experience demonstrating a fundamental understanding and working knowledge of core components of the Linux operation system more
    DCCA (11/17/25)
    - Related Jobs
  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 1** to join our **Security and Electronic Systems ... logs. + Support configuration and management of Windows operating systems and install/load operating system software. +...and 6+ Years of progressive experience + Requires some system administrator experience in performing triage on… more
    M. C. Dean (11/05/25)
    - Related Jobs
  • Senior Systems Administrator

    SMX (Patuxent River, MD)
    Senior Systems Administrator (VMware) (4601)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... Systems Administrator ** with demonstrated experience to maintain...infrastructure . + Understanding and familiarity of Linux operating system and virtual networking. **Required Skills and Experience:** +… more
    SMX (01/07/26)
    - Related Jobs
  • System Administrator - Active Secret…

    ENS Solutions (MD)
    System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an agency leveraging DoD infrastructure ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
    ENS Solutions (10/31/25)
    - Related Jobs
  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    Systems Administrator Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type Full-time ... to be! We are currently hiring for a dynamic and experienced Systems Administrator . Clearance:Active DoD Secret Clearance Work Schedule:Onsite Monday-Friday,… more
    Linchpin Solutions, Inc. (11/18/25)
    - Related Jobs
  • Cloud System Administrator II

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in Hanover, MD. Our team delivers enterprise ... (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services...**Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
    ManTech (12/23/25)
    - Related Jobs