• Linux System Administrators

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** frequently has exciting opportunities for Linux System Administrators in the **National Security Sector's (NSS) Cyber & Analytics ... more. **Join us and make a difference in National** **Security!** **Job Summary:** As a Linux System Administrator, you will play a vital role in maintaining the… more
    Leidos (06/08/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr. Principal HPC Network Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …high-performance network hardware + Experience directing technical work of a small team of Linux Systems Administrators + Candidate must be a US Citizen ... to needs as they arise + Interface with HPC System Administrators to diagnose network limitations +...Experience directing technical work of a small team of Linux Systems Administrators + Demonstrated… more
    Northrop Grumman (04/10/25)
    - Save Job - Related Jobs - Block Source
  • Staff HPC System Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …compute cluster hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication ... cluster + Lead team of HPC Systems Administrators + Investigate, diagnose, and resolve acute system...years additional experience in lieu of degree. + Strong Linux systems administration proficiency + Strong knowledge… more
    Northrop Grumman (06/06/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Staff HPC System Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …compute cluster hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication ... a high-performance compute cluster + Lead team of HPC Systems Administrators + Assess and respond to...experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to… more
    Northrop Grumman (06/06/25)
    - Save Job - Related Jobs - Block Source
  • Staff HPC Storage Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …data storage hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication skills ... operational risks and propose mitigation strategies. + Configure storage systems to meet system requirements. + Interface...years with PhD in a STEM discipline. + Strong Linux (Red Hat) proficiency + Strong knowledge and experience… more
    Northrop Grumman (04/18/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator 3

    DCCA (Annapolis Junction, MD)
    …a dedication to excellence. Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience! We have ... involved in the resolution process. + Configure and manage Linux , UNIX and Windows operating systems and...and manage Linux , UNIX and Windows operating systems and install/load operating system software, troubleshooting,… more
    DCCA (05/19/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator - Red Hat Enterprise…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    …Hat Derivative systems . + Install and configure Linux -based operating systems and their services according to system requirements. + Conduct day-to-day ... IT experience in any related field. + Five (5) years demonstrated Red Hat Enterprise Linux system administration experience within the last eight (8) years. + An… more
    DarkStar Intelligence LLC (05/23/25)
    - Save Job - Related Jobs - Block Source
  • RHEL Systems Administrators

    TEKsystems (Baltimore, MD)
    …Veritas Infoscale Oracle Clusterware Red Hat PCS Experience with provisioning and supporting Linux systems in at least one of these cloud environments: Microsoft ... Top Skills' Details 1. Red Hat Enterprise Linux v6,7.2, 8 System Administration, PCS...experience supporting Project related efforts involving the following, file systems management, server availability, user administration for AD/LDAP. 2.… more
    TEKsystems (06/11/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    BigBear.ai (Annapolis Junction, MD)
    Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, troubleshooting and maintenance of ... do Manage IT system infrastructure and any processes related to these systems . Provide support to IT systems including day-to-day operations, monitoring and… more
    BigBear.ai (04/22/25)
    - Save Job - Related Jobs - Block Source
  • High Performance Computing (HPC) Systems

    BAE Systems (Annapolis Junction, MD)
    …in your life and keep you performing at your best. We are seeking HPC Systems Administrators to: + Support a large client-server based IT enterprise in ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running… more
    BAE Systems (06/11/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    BAE Systems (Fort Meade, MD)
    …your life and keep you performing at your best. We are seeking Systems Administrators to: + Provide support for implementation, troubleshooting and maintenance ... capacity analysis and planning + Provide in-depth experience in trouble-shooting IT systems + Provide support for the dispatch system and hardware problems… more
    BAE Systems (04/19/25)
    - Save Job - Related Jobs - Block Source
  • Systems Admin

    BAE Systems (Annapolis Junction, MD)
    …HPC infrastructure and user-facing services utilizing Linux desktop operating systems . + You will conduct routine system maintenance checks, perform ... in larger projects. + Conduct regular security patching, assessments and scans on Linux operating systems using tools like Tenable Nessus, identifying potential… more
    BAE Systems (06/03/25)
    - Save Job - Related Jobs - Block Source
  • HPC Systems Engineer

    Johns Hopkins University (Baltimore, MD)
    …high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration, including all aspects of management, monitoring, ... motivated **_HPC Systems Engineer_** to join the systems team. This system (ROCKFISH), with over...experience managing HPC clusters. + Experience as a high-level Linux system administrator. + Experience managing mission… more
    Johns Hopkins University (05/22/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Engineer…

    COMSO, Inc (Fort Meade, MD)
    …enclave's information assurance program + Provide security guidance and support to system developers, administrators , and owners + Provide guidance and support ... documentation, such as SSPs + Conduct security assessments on systems in support of system authorization +...system status and compliance Desired: + Windows or Linux SA experience + Network Admin experience + AWS… more
    COMSO, Inc (04/12/25)
    - Save Job - Related Jobs - Block Source
  • Entry Level or Mid Level System

    Belay Technologies (Annapolis Junction, MD)
    …commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators , database engineers and ... experience for this level (skills, technologies, expertise): + One (1) year experience in Linux , Unix, Windows or Cisco OS operating system + Five (5) years'… more
    Belay Technologies (04/11/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Textron (Hunt Valley, MD)
    ** Systems Administrator \- Hunt Valley** **Description** **Job Summary:** System Administrators collaborate with a diverse team to support classified ... Windows and Linux desktop and server operating systems is required\. The System Administrator is...Active SECRET Clearance\. * 3 years of Windows and/or Linux System Admin experience, certifications and degree… more
    Textron (06/12/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    BigBear.ai (Columbia, MD)
    Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, troubleshooting and maintenance of ... be substituted for a bachelor's degree. Clearance: TS/SCI w/ Poly 3 years Linux system administration experience. Knowledge of physical and virtual servers.… more
    BigBear.ai (06/13/25)
    - Save Job - Related Jobs - Block Source
  • Junior System Engineer

    Belay Technologies (Fort Meade, MD)
    …commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators , database engineers and ... System Engineer to join our intel team. The systems Engineer will work with a team of developers,...to proactively identify and resolve issues + Windows operating systems ( Linux would be desired as well)… more
    Belay Technologies (05/23/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    Belay Technologies (Fort Meade, MD)
    …commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators , database engineers and ... System Administrator experience + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering...with: + Configuration and Maintenance of Virtual Machines + Linux and Windows operating systems + Scripting… more
    Belay Technologies (05/07/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    Belay Technologies (Fort Meade, MD)
    …commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators , database engineers and ... finalist in 2021! Belay Technologies is seeking a Mid-Level System Administrator (SA) to join our intel team. This...with: + Configuration and Maintenance of Virtual Machines + Linux and Windows operating systems + Scripting… more
    Belay Technologies (06/11/25)
    - Save Job - Related Jobs - Block Source