• Merck & Co. (Rockville, MD)
    …implementation of Zero Trust strategies, including End point, Network security , cloud configuration, intrusion detection and prevention systems , and secure ... cross-functional teams to integrate Zero Trust principles and network security solutions into various infrastructure components, systems , and applications.… more
    HireLifeScience (09/30/25)
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  • Senior Network Systems

    RTX Corporation (Annapolis, MD)
    …customer needs and business requirements, to design, develop, document, test and maintain network security systems ranging from the straightforward to ... as only US citizens are authorized to access certain necessary systems . ** Security Clearance:** None/Not Required The ARINC GLOBAL Network (AGN) system is… more
    RTX Corporation (10/01/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …experience in a relevant industry. + 5+ years of experience in cybersecurity, network security , or systems engineering supporting DoD/Navy environments. + ... ** Senior Consulting Systems Engineer - Navy**...present, and demonstrate Zero Trust Architectures, Threat Hunting models, Network Security , and Cyber Analytics solutions. +… more
    World Wide Technology (09/09/25)
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  • Network Security Architect

    Warner Bros. Discovery (Silver Spring, MD)
    security measures in place. + Implement security controls, firewalls, intrusion detection systems , and other network security measures. + Work with ... and action. + Utilize APIs and scripting to integrate network security tools with other systems...the context of the intended audience, whether that be senior executives or highly technical engineering resources. + Detailed… more
    Warner Bros. Discovery (08/21/25)
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  • Senior Information Systems

    Leidos (MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance ... Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a...(RMF) and conducting cybersecurity risk assessments + Expertise in network technology and systems security more
    Leidos (09/26/25)
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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). ... Clearance: Secret Solipsys Corporation, A Collins Aerospace company, is seeking an Information Systems Security Manager (ISSM) who strives for excellence and has… more
    RTX Corporation (09/24/25)
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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 (09/23/25)
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  • Mid/ Sr Information System Security

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid/ Sr Information Systems Security Officer (ISSO). The selected candidate will act ... systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). She/he… more
    Belay Technologies (08/07/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... comparisons, cost studies, and security assessments. + Evaluate existing network systems and recommend resource allocations. **_Education and Experience:_**… more
    CACI International (09/06/25)
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  • Senior Consultant, Offensive…

    Palo Alto Networks (Baltimore, MD)
    …tools, technologies, and methods focused on Information Assurance, Information Systems / Network Security , Infrastructure Design, and Vulnerabilities ... - just to name a few! **Your Career** The Senior Consultant on the Offensive Security team...engagements + Conducts IT application testing, cybersecurity tool and systems analysis, system and network administration, and… more
    Palo Alto Networks (09/05/25)
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