• 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+ ... The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the...and take ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator,… more
    Leidos (12/20/25)
    - Related Jobs
  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator** to join our team located in the Fort Meade, MD area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (01/15/26)
    - Related Jobs
  • Senior Network Engineer

    CACI International (Fort Meade, MD)
    …+ Minimum of 3 years of recent Network Engineer experience. + Proficiency with Linux ; Linux system administration experience is a plus. + CCNA or CCNP ... Senior Network Engineer Job Category: Information Technology Time Type: Full...+ Knowledge of Palo Alto firewalls, Dell and HPE Linux servers. + Experience with patching and upgrading … more
    CACI International (12/11/25)
    - Related Jobs
  • Senior Linux Systems Administrator

    AeroVironment (MD)
    **Worker Type** Regular **Job Description** **Job Summary:** The **Senior Linux Systems Administrator** is responsible for oversight, maintenance, and day-to-day ... or related field is required + Minimum of 10+ years of experience in Linux Systems Administrator + Proven experience applying Devops methodologies using Ansible… more
    AeroVironment (01/17/26)
    - Related Jobs
  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + ... **MANTECH** seeks an experienced and passionate, career and customer-oriented ** System Administrator** to join our team located in the Fort Meade, MD area.… more
    ManTech (12/30/25)
    - Related Jobs
  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + ... **MANTECH** seeks an experienced and passionate, career and customer-oriented ** System Administrator** to join our team located in the **Fort Meade, MD** area.… more
    ManTech (12/02/25)
    - Related Jobs
  • Linux Dev/Ops Systems Administrator…

    Synergy ECP (Annapolis Junction, MD)
    Linux Dev/Ops Systems Administrator 1 (SW support) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching ... What you will be doing: Synergy is seeking aLinux Systems Administratorand Dev/Ops Engineer with expertise in...be substituted for a bachelors degree. Required Capabilities: + Linux + VMWare + KVM Virtualization + Storage Arrays… more
    Synergy ECP (10/22/25)
    - Related Jobs
  • System Engineer - IA Systems

    CACI International (Annapolis Junction, MD)
    System Engineer - IA Systems Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... of technology. We are looking for a highly skilled Systems Engineer to join our team. We...remote GPU and memory scaling). + TS/SCI with Polygraph ** System Engineer Level 5** **Responsibilities:** + Identifying… more
    CACI International (11/19/25)
    - Related Jobs
  • GD162 Senior Software Systems

    ADNET Systems, Inc. (Greenbelt, MD)
    **GD162 Senior Software Systems Engineer & Architect** At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed to ... Greenbelt, MD. This position is for a Senior Software Systems Engineer and Architect to support the...sensing experience with 10+ years hands on programming and system design experience supporting satellite mission data + 10+… more
    ADNET Systems, Inc. (12/05/25)
    - Related Jobs
  • Site System Engineer 1 - Telecom…

    Synergy ECP (Annapolis Junction, MD)
    …interaction with partner entities. The Engineer will need experience in Linux and Ciena to support with system administration, troubleshooting, loading ... Site System Engineer 1 - Telecom Network... Linux . Requirements Requires a Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering… more
    Synergy ECP (11/06/25)
    - Related Jobs