• System Administrator 3

    DCCA (Annapolis Junction, MD)
    …of related experience; or 20 years of experience as a System Administrator without a degree. + Security + certification required The proposed salary range ... System Administrator 3 Location Annapolis Junction,...+ Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting,… more
    DCCA (11/17/25)
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  • CICS Systems Administrator

    Koniag Government Services (Baltimore, MD)
    …Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** **Salary** ... Tuknik Government Services, a Koniag Government Services company, is seeking a CICS Systems Administrator to support TGS and our government customer in… more
    Koniag Government Services (11/08/25)
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  • Senior Linux Systems Administrator

    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 & ... "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that...plus eleven (11) to fifteen (15) years of relevant systems administration experience or equivalent. + ** Security more
    Leidos (10/09/25)
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  • Network and Computer Systems

    Deloitte (Baltimore, MD)
    …designated institution + 3+ years of experience as a network or systems administrator + Active Top Secret security clearance (SCI eligible) + Must be legally ... and application software, maintain software licenses, and manage baseline system security . + Assist in network emulation/virtualization, modeling, analysis,… more
    Deloitte (11/22/25)
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  • Database Administrator

    Assertive Professionals (Hanover, MD)
    …Timeline Open Description Assertive Professionalsis in search of a Database Administrator to support orNational Security CustomernearHanover, MD. This is ... Database Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee… more
    Assertive Professionals (10/09/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …Open Description Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD. This is ... involved in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Assertive Professionals (09/25/25)
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  • Mid-Level Database Administrator

    Belay Technologies (Fort Meade, MD)
    …Technologies is seeking a Database Administrator (DBA). The Database Administrator maintains database integrity, security , availability, and compliance with ... index maintenance, and monitoring. Evaluates and recommends database management system products. Performs database and application server administration. Organizes… more
    Belay Technologies (10/29/25)
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  • Network Engineer!

    CACI International (Columbia, MD)
    …three of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security ... + Design, architect, install, configure, implement, migrate, and maintain complex network systems . + Develop and implement network security protocols. +… more
    CACI International (11/13/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …: + Certified Information Security Manager (CISM); or + Certified Information Systems Security Professional (CISSP); or + CompTIA Security +; or ... Productivity and Global Information Assurance Certification (GIAC) GIAC Certified Windows Security Administrator (GCWN) certified. + Technical certifications in… more
    V2X (11/15/25)
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  • Principal IT Architect - Identity and Access…

    Eaton Corporation (Hanover, MD)
    …solutions (eg, Saviynt Certified Advanced IGA Professional, SailPoint Certified Identity Security Administrator ). * Experience designing solutions to effectively ... manage privileged access, and enforce secure authentication and authorization across systems and applications. As a strategic leader within an Agile delivery… more
    Eaton Corporation (11/05/25)
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