• Senior Systems Administrator…

    First Division Consulting (Dahlgren, VA)
    …is contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix / Linux Systems Administrator to support a ... software infrastructure. The ideal candidate will have expertise in Unix / Linux system administration, backup and...of professional experience in Unix / Linux system administration for networks and software systems .… more
    First Division Consulting (06/19/25)
    - Save Job - Related Jobs - Block Source
  • Linux / Unix Admin

    NTT DATA North America (Irving, TX)
    …proposed start date of early-mid July 2025. We are seeking candidates for Level 3 Linux / Unix senior systems administrator group to support franchise ... forward-thinking organization, apply now. We are currently seeking a Linux / Unix Admin - Irving, TX to join...experience is a plus + Proficient with performance and systems management + Good understanding of Linux more
    NTT DATA North America (05/06/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Linux / Unix Administrator

    S4 Inc. (Omaha, NE)
    …Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux / Unix System Administrator position available who will be providing ... development, testing, and production environments. Specific Duties: + Perform system administration for enterprise Linux / Unix ...Unix OS solutions. + Install, configure, and maintain Linux / Unix OS operating systems . +… more
    S4 Inc. (04/09/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator (Trillium,…

    SAIC (Ashburn, VA)
    …+ Application server administration for maximum throughput, operations and data flow + Unix / Linux ; Tomcat system administration + Trillium Application Server ... We are currently seeking a motivated, career and customer-oriented Systems Administrator ( Senior ) to join our team...exciting and challenging career. **Candidates must be proficient in Unix , Linux , and Tomcat. Candidates must also… more
    SAIC (04/08/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Unix / Linux Engineer - TS/SCI…

    Optiv (Columbia, MD)
    …degrees and/or equivalent experience and 8 years of work experience with UNIX / LINUX administration. + Experience with Privileged Access Management (PAM) ... A Senior Engineer is an individual who operates independently...Identify and document the architecturally significant aspects of the system (s), including requirements, design, implementation, and deployment "views" of… more
    Optiv (06/07/25)
    - Save Job - Related Jobs - Block Source
  • Senior Unix Security Administrator

    Charles Schwab (Southlake, TX)
    … Administrator responsible for overseeing, maintaining, and enhancing the security and efficiency of Unix / Linux systems , with a primary focus on managing the ... elevation mechanisms. This role requires a deep understanding of Unix / Linux operating systems , security best...+ Establish and enforce standard operating procedures for secure Unix / Linux system administration. + **Mentoring… more
    Charles Schwab (06/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Engineer, UNIX

    WM (Houston, TX)
    …installs, configures and provides maintenance and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating ... technical/non-technical personnel and vendors in obtaining requirements, designing, and implementing UNIX / Linux -based systems . + Provides user account set… more
    WM (04/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Administrator…

    TISTA Science and Technology (Austin, TX)
    …patching support, work with ServiceNow, and oversee provisioning, configuration management, and system monitoring on Linux systems and servers. You'll ... configuration management, virtual machine administration, directory services, volume management, system monitoring on both Linux Systems...+ Serves as part of the technical team of Linux / Unix System Administrators (SA) who… more
    TISTA Science and Technology (05/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    General Dynamics Information Technology (Livermore, CA)
    …**Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible ... hardware upgrades. + Core Systems : Domain Controllers, Linux servers, DNS, VMware, HPE Blade System ,...etc.) + Working knowledge of Administration and maintenance of Unix / Linux Operating System + Working… more
    General Dynamics Information Technology (05/10/25)
    - Save Job - Related Jobs - Block Source
  • Unix Administrator

    TISTA Science and Technology (Richmond, VA)
    …analysis and validate and recommend security requirements including RMF. Qualifications + Experienced UNIX Senior Systems Administrator. + Minimum 4 years ... projects. You'll be responsible for developing IA solutions, managing UNIX and Linux systems , and...guides for the implementation of IA solutions including compliance, system security design, security testing and IA assessments. +… more
    TISTA Science and Technology (05/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system performance.… more
    Leidos (05/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Red Hat Linux Administrator

    HTC Global Services Inc (Annapolis, MD)
    …in a complex networked system environment with strong networking. (2) Administering Unix (AIX) IBM pSeries systems . (3) Administering systems including, ... and a variety of other perks. Job Description: The Senior Red Hat Linux Administrator will manage...will manage and optimize the client's Red Hat Enterprise Linux (RHEL) environments. The resource will ensure system more
    HTC Global Services Inc (05/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux SysAdmin 3

    Lockheed Martin (Fort Meade, MD)
    …and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... of similar scope, type, and complexity\. * Experience with Linux system administration, including configuring, maintaining, and...such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems ,… more
    Lockheed Martin (06/18/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator/RHEL

    Motion Recruitment Partners (Moorestown, NJ)
    …$65/hr A growing organization in South Jersey is looking to hire a Senior System Administrator to work in their Linux environment. In this role, you will be ... policy. Applicants need to make their needs known in advance. **Posted by:** Kayla Plasha **Specialization:** + System Administration + Linux / Unix more
    Motion Recruitment Partners (05/31/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Linux Systems Administrator

    Robert Half Technology (Chicago, IL)
    Description We are looking for an experienced Senior Linux Systems Administrator to join our team and help drive the reliability, scalability, and security ... Linux Server Administration: Manage, configure, and optimize Linux systems to ensure system ...Requirements Required Skills & Experience: + 5+ years of Linux / Unix server administration experience in production environments.… more
    Robert Half Technology (06/03/25)
    - Save Job - Related Jobs - Block Source
  • Manager, IT Security Incident Response

    University of Miami (Miami, FL)
    …participate in and, if required, chair post incident reviews for presentation to the senior management. + Experience with Unix / Linux , or work relating to ... tip sheet (https://my.it.miami.edu/wda/erpsec/tipsheets/ER\_eRecruiting\_ApplyforaJob.pdf) . The University of Miami Health System , "UHealth", IT Department has an exciting opportunity for… more
    University of Miami (06/09/25)
    - Save Job - Related Jobs - Block Source
  • Energy Control Systems Engineer (Level I…

    Georgia Systems Operations (Tucker, GA)
    …Support is desirable. Four (4) years of experience in System Administration and System Support including UNIX ( Linux ), Windows OS, and IP based Network ... This position is a member of the Energy Control Systems Department. This position leverages expertise in system...related EMS project management experience and eight years of UNIX and NT administration. + Senior Engineer:… more
    Georgia Systems Operations (06/03/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    SAIC (Washington, DC)
    systems engineer with broad technical depth across Microsoft enterprise platforms, Unix / Linux systems , and Zero Trust Architecture (ZTA) components. The ... **Description** SAIC is seeking a ** Senior Systems Engineer** to support a...access) + Windows Server and IIS-based application hosting + Unix / Linux system administration and troubleshooting… more
    SAIC (06/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    BAE Systems (San Diego, CA)
    …+ IC3 experience preferred + Experience with system integration and test on a UNIX or Linux platform + Team player with a proactive attitude and the ability ... Systems is looking for a an experienced, self-motivated Senior Systems Engineer to work on a...and tasks at concurrent stages to include technical planning, system design, software implementation, system integration, verification… more
    BAE Systems (06/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior System Engineer III

    General Dynamics Information Technology (Annapolis Junction, MD)
    …the development team + Skill areas include Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX , and Linux ), database/DBMS (Oracle, MS ... ensure today is safe and tomorrow is smarter. (U)The Senior Systems Engineer shall be responsible for... Engineer on one or more IT Platforms (Windows, Linux , Unix ) DoD 8570 compliance with IASAE… more
    General Dynamics Information Technology (05/16/25)
    - Save Job - Related Jobs - Block Source