• Part Time Technical Security Instructor

    Cengage Group (Baltimore, MD)
    …techniques + 4+ years of technical Information Technology and Information Security experience (eg Network Engineer , Security Engineer , etc.) + 1+ years of ... include Computer Security Concepts & Best Practices; Information & Cyber Security Operation, Governance, Assurance and Compliance; associated business processes… more
    Cengage Group (11/14/25)
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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 ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (11/11/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a **Senior ... its content. **Requirements:** * Fourteen (14) years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the last five years,… more
    Amentum (10/14/25)
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  • Manager, Red Team Security Consulting, Mandiant,…

    Google (MD)
    …technical field, or equivalent practical experience. + 8 years of experience in network penetration testing and manipulation of network infrastructure. + 5 years ... or managing technical teams. + Experience with tools used for wireless, web application, and network security testing. + Ability to travel up to 30% of the time as… more
    Google (11/15/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework ... of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development,… more
    Leidos (09/15/25)
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  • Senior Information Systems Security Officer 15k…

    Leidos (Fort Meade, MD)
    …a Senior Information Systems Security Officer (ISSO) 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, Signals Intelligence (SIGINT), and… more
    Leidos (10/16/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that ... with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and… more
    Huntington Ingalls Industries (11/06/25)
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  • ISSE

    SAIC (Fort Meade, MD)
    …of IA architectures, systems, or system components. + Perform system or network designs that encompass multiple enclaves, to include those with differing data ... TS/SCI with polygraph clearance. + Fourteen years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the last five years,… more
    SAIC (09/04/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …seeking Information Security Professionals for programs 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, Signals Intelligence (SIGINT), and… more
    Leidos (10/18/25)
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  • ICAM Engineering Support Staff 24x7

    Leidos (Hanover, MD)
    …for a 24x7 ICAM Engineering Support Staff 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,...Minimum of 7 years of experience as a System Engineer on programs of comparable scope, complexity, and scale.… more
    Leidos (10/24/25)
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