• Sr . Red Hat

    TriTech Enterprise Systems, Inc. (Annapolis, MD)
    TriTech Enterprise Systems, Inc. is seeking a ' Senior Red Hat Administrator ' to support a State of Maryland client in Annapolis, Maryland. This candidate ... or postgraduate degree, in engineering, computer science, or related field. b. Red Hat Certified Systems Administrator . (1) Certification(s) must be issued… more
    TriTech Enterprise Systems, Inc. (04/30/25)
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  • Senior Red Hat Linux…

    HTC Global Services Inc (Annapolis, MD)
    …in engineering, computer science, or related field (as determined by the AOC). b. Red Hat Certified Systems Administrator . 1) Certification must be issued ... the following qualifications: a. Ten (10) or more years of experience as a Red Hat system administrator . b. Ten (10) or more years of experience… more
    HTC Global Services Inc (04/26/25)
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  • Senior Red Hat Linux…

    Booker DiMaio, LLC (Annapolis, MD)
    …Citizenship or a Green Card is Required 5 Year Contract Minimum Qualifications: + Red Hat Certified Systems Administrator (Client will require certification ... in engineering, computer science or a related field. + 10+ years as a Red Hat System Administrator . + 10+ years of experience administering Unix (AIX) IBM… more
    Booker DiMaio, LLC (04/24/25)
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  • Digital Services Web Server Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and DevOps practices. * Certifications: Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator (RHSA), ... ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW A WEB SERVER SYSTEMS ADMINISTRATOR more
    General Dynamics Information Technology (03/25/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Germantown, MD)
    …Development,Systems Management **Certifications:** VMware Certified Professional (VCP) - VMware, Red Hat Certified System Administrator (RHCSA) ... of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Transform technology into opportunity...assorted tools including WSUS, SCCM, Altiris, and BigFix. * Red Hat (RHEL 6 and 7) and… more
    General Dynamics Information Technology (04/24/25)
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  • Linux System Administrator IV (Server)

    Leidos (Annapolis Junction, MD)
    …of multiple computer operating systems. **Preferred Qualifications:** + VMware Certified Professional, Red Hat Certified System Administrator or Red ... new customer on a strategic High-Performance Computing (HPC) program. The Senior System Administrator will need to be a self-starter with excellent analytical… more
    Leidos (04/10/25)
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  • Senior RHEL Engineer

    CACI International (Forest Heights, MD)
    Senior RHEL Engineer Job Category: Information Technology Time...(or BA/BS + 13yrs or AA/AS + 15rs) + Red Hat Certified System Administrator ... * * * **The Opportunity:** CACI is seeking a Senior Linux Engineer to join our technical operations team...The Linux Engineer is primarily focused on maintaining the Red Hat Linux (RHEL) environment and developing… more
    CACI International (04/09/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …and applications (Tivolli, Peoplesoft). + Familiarity with ITIL, SEI/CMM is desirable + Red Hat Certified System Administrator (RHCSA) **WHAT YOU'LL NEED:** ... of related experience **US Citizenship Required:** Yes **Job Description:** The Senior Systems Engineer IV shall be responsible for participating in Information… more
    General Dynamics Information Technology (04/22/25)
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  • Northrop Grumman (DoD SkillBridge) - Sr

    Northrop Grumman (Linthicum Heights, MD)
    …TS/SCI with full-scope polygraph security clearance + IAT Level II certification + Red Hat Linux systems administration experience + Knowledge and experience ... you to join our team as an HPC Systems Administrator based out of Annapolis Junction or Linthicum, MD....Annapolis Junction or Linthicum, MD. As an HPC Systems Administrator at Northrop Grumman you will have a challenging… more
    Northrop Grumman (04/16/25)
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  • Senior High Performance Computing Systems…

    BAE Systems (Annapolis Junction, MD)
    …in-house applications to accommodate HPC Division IT support requirements + Multi-vendor servers running Red Hat of SuSe with direct attached, FC SAN storage or ... those who serve our nation. We are seeking a Senior HPC Systems Administrator to support a...HPC Division IT support requirements + Multi-vendor servers running Red Hat of SuSe with direct attached,… more
    BAE Systems (04/30/25)
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