• 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 & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...nine (9) years of relevant systems administration experience. An associate 's degree with ten (10) years of relevant experience… more
    Leidos (08/13/25)
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  • Computer Network Architect - Basic

    Chenega Corporation (Patuxent River, MD)
    …Perform network emulation/virtualization, analysis, and planning. * May also design network and computer security measures. * May install and upgrade systems ... Computer Network Architect - Basic Patuxent River, MD Join...software. * Other duties as assigned Minimum Qualifications: * Associate degree OR * High school diploma or GED… more
    Chenega Corporation (08/13/25)
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  • Cloud Network & Computer Systems Architect…

    SMX (Patuxent River, MD)
    …based solutions + Analyze and design of cloud based systems and associated network and computer security measure implementation in accordance with the Cloud ... Cloud Network & Computer Systems Architect - Intermediate (Secret...start. The applicant selected may be subject to a security investigation and must meet eligibility requirements for access… more
    SMX (08/08/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Annapolis, MD)
    Senior Mainframe Systems Programmer - Network -2Remote - United StatesJR012061 ** Senior Mainframe Systems Programmer - Network ** At Ensono, our Purpose is ... RELIABILITY, COLLABORATION, CURIOSITY, PASSION **What You Will Do:** The Senior Mainframe Systems Programmer plans, installs, tests, administers, maintains, updates… more
    Ensono (07/26/25)
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  • Computer Network Architect - Intermediate…

    SMX (Patuxent River, MD)
    …Perform network emulation/virtualization, analysis and planning of networks + Design network and computer security measures + Install and upgrade systems ... Computer Network Architect - Intermediate (Secret to TS) (3277)at...start. The applicant selected may be subject to a security investigation and must meet eligibility requirements for access… more
    SMX (08/08/25)
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  • Systems Analysis - Network Engineer

    TekSynap (Columbia, MD)
    …input to the systems engineering process + Develop technical documentation, network /system architecture, and network /system design documentation + Interact with ... the Government regarding Network Engineering technical considerations and associated problems, issues, or conflicts + Oversee the technical integrity of work… more
    TekSynap (07/09/25)
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  • Computer Network Exploitation & Operations…

    ManTech (Annapolis Junction, MD)
    …mission-critical environments. In this role, you will leverage deep expertise in network security , penetration testing, and digital forensics to identify, ... excellence in offensive cyber activities. + Apply expertise in network security , penetration testing, and digital forensics...can be substituted for 4 years of experience + Associate 's degree for 2 years of experience + Master's… more
    ManTech (08/19/25)
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  • Senior Cyber Operator/Developer/Analyst

    Belay Technologies (Columbia, MD)
    …Engineering + Cyber Operations + Computer Networks + Cybersecurity + Information Security + Information Assurance, and/or Network Administration from an ... up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Cyber Operator/Developer/Analyst to join our intel team. CODAs shall provide technical and… more
    Belay Technologies (05/22/25)
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  • Cloud Network & Computer Systems…

    SMX (Patuxent River, MD)
    Cloud Network & Computer Systems Administrator - Intermediate (Secret to TS) (3265)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is ... seeking a skilled **Cloud Network & Computer Systems Administrator** to be part of...start. The applicant selected may be subject to a security investigation and must meet eligibility requirements for access… more
    SMX (08/08/25)
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  • FedRAMP Senior Cyber Engineer (Multiple…

    Noblis (Annapolis, MD)
    …CISA, CISM or similar certifications + Experience with operating system or network security management Experience managing incident response and after-action ... Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer/Architect interested...a related field plus 1 years of experience; or Associate 's Degree + 6 years of experience, Or High… more
    Noblis (07/30/25)
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