• Senior Network Architect

    KBR (Fulton, MD)
    Title: Senior Network Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Top Secret with SCI + Information Assurance Technical (IAT) III Certification. + Minimum of 12 years with BS/BA;... updates and configurations. + Knowledge of Defense Information Systems Network (DISN) or Consolidated Afloat Networks… more
    KBR (10/14/25)
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  • Network Engineer!

    CACI International (Columbia, MD)
    …+ Design, architect , install, configure, implement, migrate, and maintain complex network systems . + Develop and implement network security protocols. ... Network Engineer! Job Category: Information Technology Time Type:...Security Engineer, with a focus on analyzing complex hardware systems for SIGINT solutions. + **Education:** A Bachelor's degree… more
    CACI International (11/13/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …+ Communicate and collaborate with leadership and technical teams to include systems and network administrators, security engineers, and IT Support teams. ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Architect + DoD 8570 IAT/IAM Level II or III certification + Experience in areas such as system… more
    Northrop Grumman (11/15/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …and stays abreast of tools, techniques, countermeasures, and trends in computer network vulnerabilities. + Configures and validates secure systems , tests ... extent of compromise to national security information and automated information systems . + Defines security objectives and system-level performance requirements. +… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    …designs. * Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing, and enclave ... and with differing data protection/classification requirements. * Builds IA into systems deployed to operational environments. * Assists architects and systems more
    Amentum (10/14/25)
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  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    INFORMATION SYSTEMS SECURITY ENGINEERS Job Type: Full Time Level: Mid, Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security ... projects that protect our nation using advanced technologies. We deliver systems and capabilities in the areas of research, modernization, development, integration,… more
    Artera Technologies (10/23/25)
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  • Information System Security Manager (ISSM)…

    RTX Corporation (Annapolis Junction, MD)
    …DISA STIG/SRG hardening across Linux and Windows. + Background in network / systems security (architecture, topology, protocols, components, principles). + ... Applied Signal Technology's (AST) Security organization is seeking an **Information Systems Security Manager (ISSM)** who strives for excellence and has a… more
    RTX Corporation (11/01/25)
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  • Information System Security Manager (ISSM)…

    RTX Corporation (Fulton, MD)
    …DISA STIG/SRG hardening across Linux and Windows. + Background in network / systems security (architecture, topology, protocols, components, principles). + ... Secret Solipsys Corporation, A Collins Aerospace company, is seeking an Information Systems Security Manager (ISSM) who strives for excellence and has a passion… more
    RTX Corporation (09/24/25)
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