• Networking Administrator (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...Top Secret Clearance + Must have an AA in Computer Science, Information Systems , or a related… more
    Link Solutions Inc (09/18/25)
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  • Exploitation Analyst (EA)

    CACI International (Fort Meade, MD)
    …/ network security , vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network ... Forensics, Cyber Security , Software Engineering, Information Assurance, or Computer Security ). Note that 18 semester hours of military training/coursework… more
    CACI International (07/29/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …solutions to enable secure and reliable operations of enterprise computer systems . Engineer, design, develop, and implement enterprise network cyber defense ... security capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based Security Systems , Security Incident and Event Management tools,… more
    ENS Solutions (09/27/25)
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  • Transport Engineer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …various teams to ensure the integrity, efficiency, and security of the network , focusing on optimizing transport systems and implementing new technologies to ... responsible for designing, implementing, and maintaining the backbone of telecommunications and network systems across the DoD locations. This critical role… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …8570 compliance with IASAE Level 2 or 3. + Information Systems Security Engineering Professional (ISSEP) Certification. + Computer Information Systems ... software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Auditing… more
    Leidos (09/15/25)
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  • Penetration Tester

    CACI International (Annapolis Junction, MD)
    …a strong background in penetration testing, network protocols, operating systems , architectures, equipment, and security standards. You will be responsible ... Computer Forensics, Cybersecurity, Information Technology, Information Assurance, Information Security , and Information Systems ). In lieu of a Bachelor's… more
    CACI International (07/18/25)
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  • Subject Matter Expert Satellite 3

    ARSIEM (Annapolis Junction, MD)
    …requirements. + Act as subject matter expert for system architecture, enterprise security , adaptive systems , and cyber analytic techniques. + Devise innovative ... threat software performance + Build and deploy software enhancements using Windows Operating Systems , Linux, and TCP/IP network + Coordinate and perform research… more
    ARSIEM (07/16/25)
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  • Principal Linux DevOps Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …customers, in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...Systems Security Manager (ISSM). + Prepare security documentation for input to Computer … more
    Northrop Grumman (09/25/25)
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  • Penetration Tester 3 with Poly

    Amentum (Columbia, MD)
    …of security controls assessments using specialized knowledge of network protocols, operating systems , architectures, equipment, services, and standards. ... Mathematics, Computer Forensics, Cybersecurity, Information Technology, Information Assurance, Information Security , and Information Systems ). + In lieu of a… more
    Amentum (09/22/25)
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  • Site Reliability Engineer II - CTJ - Poly

    Microsoft Corporation (Annapolis Junction, MD)
    …year(s) technical experience in software engineering, network engineering, or systems administration OR + Bachelor's Degree in Computer Science, Information ... 3+ years technical experience in software engineering, network engineering, or systems administration OR + Bachelor's Degree in Computer Science, Information… more
    Microsoft Corporation (09/20/25)
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