• Principal Information Systems Security Engineer…

    Leidos (Bethesda, MD)
    …a new and exciting opportunity for Principal Information Systems Security Engineer ( ISSE ) in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (BOE) information for security approval processes. There may also be times when the ISSE will be asked to perform part time ISSO tasks. This role installs and… more
    Leidos (08/01/25)
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  • ISSE / ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    ISSE / ISSO Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for Information ... with established Information Assurance standards and regulations. In addition, the ISSE /ISSO will recommend and oversee the application of mitigation strategies to… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Cybersecurity Engineer (Iase/ ISSE )

    Leidos (Suitland, MD)
    **Description** **Join Our Elite Team as a Cybersecurity Engineer (IASE/ ISSE )** **Location:** Suitland, MD (National Maritime Intelligence Center) **Security ... complex problems with your technical expertise. + **Cybersecurity Vanguard:** Provide in-depth ISSE support and lead the integration of new (DISA, Trellix, and… more
    Leidos (06/05/25)
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  • Information Systems Security Engineer…

    BAE Systems (Annapolis Junction, MD)
    …on position level and/or job specifics. **Information Systems Security Engineer ( ISSE )** **113720BR** EEO Career Site Equal Opportunity Employer. Minorities . ... females . veterans . individuals with disabilities . sexual orientation . gender identity . gender expression more
    BAE Systems (08/16/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. ISSE ** 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 Cryptographic Key Management. At **Leidos** , we offer **competitive… more
    Leidos (08/16/25)
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  • Information Systems Security Engineer Level 3…

    ARSIEM (Columbia, MD)
    …for two (2) years of experience. + Four (4) years of additional ISSE experience may be substituted for a Bachelor's degree. + Experience supporting security ... authorization activities in compliance with: + NSA/CSS Information System Certification and Accreditation Process (NISCAP) + DoD Risk Management Framework (RMF) + NIST Risk Management Framework (RMF) + NSA/CSS business processes for security engineering.… more
    ARSIEM (08/02/25)
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  • Senior Information System Security Engineer…

    BAE Systems (Annapolis Junction, MD)
    …position level and/or job specifics. **Senior Information System Security Engineer ( ISSE )** **114409BR** EEO Career Site Equal Opportunity Employer. Minorities . ... females . veterans . individuals with disabilities . sexual orientation . gender identity . gender expression more
    BAE Systems (07/15/25)
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  • Information Systems Security Engineer Level 2…

    ARSIEM (Columbia, MD)
    …A minimum of 14 years of experience as an Information System Security Engineer ( ISSE ) on programs and contracts of similar scope, type, and complexity is required. + ... A Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required. + Note: Four (4) years of lSSE experience may be substituted for a Bachelor's… more
    ARSIEM (07/10/25)
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  • Cybersecurity Engineer ( ISSE ), II

    Parsons Corporation (Baltimore, MD)
    …Parsons is seeking a cleared **Journeyman** **Cybersecurity Engineer** to join our team of Cyber & Intelligence professionals supporting our partners. In this role, ... you'll assist by working closely with the software development teams to develop secure baseline configurations for their integrated DevSecOps environment, test and verify systems remain compliant with current NIST standards, and ensure the project is protected… more
    Parsons Corporation (06/26/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, ... contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy… more
    Leidos (06/16/25)
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