• Information Systems Security Officer (ISSO)

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …additional resources including Security Control Assessor (SCA) and Information System Security Engineer (ISSE) in written and verbal communications + Enforce ... (SA), Information System Security Officer (ISSO), Information System Security Engineer (ISSE), Information Technology (IT) Service Desk, Computer… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Manager, Red Team Security Consulting,…

    Google (MD)
    …Cloud, Mandiant is a recognized leader in dynamic cyber defense, threat intelligence and incident response services. Mandiant's cybersecurity expertise has ... of the most complex breaches, nation-state grade threat intelligence , machine intelligence , and the industry's best security validation ensures that Mandiant… more
    Google (11/15/25)
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  • Information Security Professionals ISSO…

    Leidos (Annapolis Junction, MD)
    … policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, and implementing ... **Description** **Leidos** is seeking Information Security Professionals for programs in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/18/25)
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  • Senior Information Systems Security Officer…

    Leidos (Fort Meade, MD)
    …for a 15k Sign on Bonus** **Position Summary:** The Information System Security Officer (ISSO)/System Engineer is responsible for ensuring the confidentiality, ... **Leidos** has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our **National Security Sector's (NSS) Cyber &… more
    Leidos (10/16/25)
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  • Information Systems Security Manager (ISSM)…

    Amentum (Fort Meade, MD)
    …encryption tools and techniques. Familiarity with commercial security products, security authorization techniques, security incident management, and PKI ... projects that make a direct impact on the nation's security and intelligence mission. **Responsibilities:** + Provide...+ Oversee efforts of engineering staff to design, develop, engineer , and implement solutions to security requirements… more
    Amentum (09/28/25)
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  • Cyber Security Architect (Cyber Architect…

    Huntington Ingalls Industries (Hanover, MD)
    …cybersecurity architectural artifacts. + Risk Management: Proactively identify risks and engineer innovative mitigation strategies. + Security Lifecycle: Ensure ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $89,120.00 - $135,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This… more
    Huntington Ingalls Industries (10/30/25)
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  • Cybersecurity Internal Controls Administrator

    GovCIO (Annapolis, MD)
    …The Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior) will provide comprehensive support in accordance ... tracking, and maintaining Plan of Action Milestones (POA&M), performing annual security reviews, participating in Continuity of Operations (COOP) and Incident more
    GovCIO (09/24/25)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    …Job Description **Leidos** has a new and exciting opportunity for a **Manual Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (11/11/25)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the ... an extensive partner ecosystem, we accelerate technology innovation through artificial intelligence , automation, and analytics to empower over 53,000 customers with… more
    Trellix (11/14/25)
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  • COMSEC Manager (TS Clearance Required, Onsite)

    Deloitte (Baltimore, MD)
    …to secure success. Work You'll Do + Responsible for performing as information systems security engineer (ISSE) + Providing operation services to design the ... security operations, monitoring technology, data analytics, and threat intelligence . Helps manage and protect dynamic attack surfaces and provides rapid… more
    Deloitte (11/18/25)
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