• Raytheon Technologies (Marlborough, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a well-qualified Senior Principal System Security Engineer (SSE) - P5 to join the dynamic ... Engineers (SSE) to ensure the confidentiality, integrity, and availability of customer systems . Perform task lead duties (eg, task planning, product owner, cost… more
    Talent (10/01/25)
    - Related Jobs
  • Senior Unix Engineer

    NTT DATA North America (Atlanta, GA)
    …an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior Unix Engineer to join our team in Atlanta, Georgia ... after transformation. As part of the Transformation COE the Senior Unix engineer will participate...center transformation activities to confirm (and document accordingly) existing Unix and Linux Systems and workloads, develop… more
    NTT DATA North America (09/13/25)
    - Related Jobs
  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …protocols via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. ... in computer science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team supporting an ITES task order. TekSynap… more
    TekSynap (07/26/25)
    - Related Jobs
  • UNIX Systems Engineer

    GovCIO (Concord, NH)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, ... a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for...project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer more
    GovCIO (09/24/25)
    - Related Jobs
  • Senior System Administrator (Linux/…

    TISTA Science and Technology (Austin, TX)
    Overview Are you a Senior Systems Administrator who would like to have a positive impact for millions of people? If so, we may have an opportunity for you! TISTA ... Engineering, DevOps, or Systems Engineering. + Strong experience with Linux/ Unix systems administration and troubleshooting. + Proficient with cloud… more
    TISTA Science and Technology (09/27/25)
    - Related Jobs
  • Sr. Linux/ Unix Administrator

    S4 Inc. (Omaha, NE)
    …Travel: Occasional Salary: Commensurate with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has ... for enterprise Linux/ Unix OS solutions. + Install, configure, and maintain Linux/ Unix OS operating systems . + Analyze and resolve problems associated with… more
    S4 Inc. (07/09/25)
    - Related Jobs
  • Senior Energy Control Systems

    Georgia Systems Operations (Tucker, GA)
    …continuous improvement to meet the Corporation's goals and objectives. Job Duties: + Senior Engineer : + Perform application and system restoration and/or problem ... and software to the ECS Manager and/or ECS Principal/Staff Engineer (s) for all assigned applications and systems ....Engineering, Computer Science, or related field. Experience : + Senior Engineer : Eight years of experience in… more
    Georgia Systems Operations (07/21/25)
    - Related Jobs
  • Senior Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Systems Engineer Concurrent...files. Individual shall have a fundamental understanding of operating systems ad be familiar with either UNIX ... NFS, e-mail services, security protection mechanisms, and the interoperability of UNIX and NT based systems . + DoD 8570 compliance with IAT Level 2 (eg Sec+)… more
    Concurrent Technologies Corporation (08/07/25)
    - Related Jobs
  • Senior Systems Engineer

    Fiserv (Greenwood Village, CO)
    …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (App/Ops) **About your role:** As a member of the ... AIX. + Support applications using JAVA (ability to read code, not develop), Unix , SQL, deployment utilities, and systems administration. + Document technical… more
    Fiserv (09/10/25)
    - Related Jobs
  • Senior Systems Engineer

    RTX Corporation (Andover, MA)
    …Raytheon's Systems Engineering & Test Capabilities directorate has a need for a Senior Systems Engineer - Operations and Maintenance Engineer who ... technical operations and maintenance support for the site radar systems issues and troubleshooting efforts as needed or instructed...< 5' high) + Utilize your working knowledge of L/ UNIX to troubleshoot and configure assets to meet customer… more
    RTX Corporation (10/01/25)
    - Related Jobs