• Systems Administrator I - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    …+ Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... requirements can be fulfilled with either Microsoft OS, Cent OS/ Red Hat OS CE certifications. + Two...for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and… more
    COMSO, Inc (12/02/25)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …and manage Linux , UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, et al. + Build, ... **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator** in our **National Security Sector's (NSS)...IAT Level II or higher, such as Microsoft certifications, Red Hat , Sun, VMWare, COMPTIA, etc. +… more
    Leidos (11/18/25)
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  • Senior Systems Engineer (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …I certification and a Computing Environment (CE) certification such as Microsoft OS or CentOS/ Red Hat OS; if assigned to Directory Services TTOs, experience with ... Systems Engineer to lead Information Assurance (IA) system , hardware, and software design efforts in support of...engineering tasks.* Must be capable of working across operating systems including Windows, UNIX, and Linux to… more
    Kaizen Approach, Inc (11/07/25)
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  • Senior Systems Engineer (Level 5)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …certification and a Computing Environment (CE) certification such as Microsoft OS or CentOS/ Red Hat OS; if assigned to Directory Services TTOs, experience with ... Senior Systems Engineer to participate in Information Assurance (IA) system , hardware, and software design activities supporting secure mission environments. In… more
    Kaizen Approach, Inc (11/11/25)
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  • Senior Cloud Systems Engineer (Identity…

    St. George Tanaq Corporation (Suitland, MD)
    …Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI) Operating Systems : Linux /Unix (Ubuntu, CentOS, Red Hat ) Windows Server administration ... Transit Gateway, Azure ExpressRoute, and software-defined networking (SDN) solutions. + Analyze system requirements and ensure that systems will be securely… more
    St. George Tanaq Corporation (11/18/25)
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  • Systems Engineer III - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …The CE certification requirements can be fulfilled with either Microsoft OS, Cent OS/ Red Hat OS CE certifications. + If assigned to Directory Services ... development team. + Skill areas include Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX, and Linux ), database/DBMS (Oracle, MS Access,… more
    COMSO, Inc (12/02/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    …certification. + Computing Environment (CE) certification, such as Microsoft OS, Cent OS, or Red Hat OS. + Experience with technologies such as Active Directory, ... + Working with various technologies including telecommunications (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX, Linux ), databases (Oracle, MS Access,… more
    CACI International (10/28/25)
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  • Senior Software Engineer (HPC)

    Belay Technologies (MD)
    …products related to these concepts + Security architecture + Cloud security + Red Hat IDM, Keycloak, HashiCorp Vault, Delinea/Centrify Perks and Benefits: + ... and enhances complex and diverse software for HPC (high performance computing) systems based upon documented requirements. Container security + LatteArt IAVM, PO&AM… more
    Belay Technologies (11/25/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …products related to these concepts + Security architecture + Cloud security + Red Hat IDM, Keycloak, HashiCorp Vault, Delinea/Centrify Location: Maryland Salary ... for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering… more
    GliaCell Technologies (11/21/25)
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  • SAP s/4hana Infrastructure Lead (Basis)

    IBM (Bethesda, MD)
    …ecosystem and our robust technology platforms across the IBM portfolio; including Software and Red Hat . Curiosity and a constant quest for knowledge serve as the ... SAP implementation projects * Expertise on the technical foundation of SAP systems , ensuring stability, security, performance, and team leadership while overseeing … more
    IBM (12/03/25)
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