• Senior Information Systems Security

    Leidos (MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance ... Framework (RMF) and conducting cybersecurity risk assessments + Expertise in network technology and systems security engineering. Experience in identifying,… more
    Leidos (06/27/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    …a large software or IT program. + Demonstrated experience performing day-to-day security operations of large, complicated information and information processing ... **Description** ** Senior Information System Security Officer (ISSO)**...systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS).… more
    Leidos (06/14/25)
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  • Senior Consultant, Offensive…

    Palo Alto Networks (Fort Meade, MD)
    …and cloud application security testing, network penetration testing, red teaming, security operations , or 'hunt' + Knowledge of open security testing ... tools, technologies, and methods focused on Information Assurance, Information Systems/ Network Security , Infrastructure Design, and Vulnerabilities Assessments +… more
    Palo Alto Networks (07/08/25)
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  • Security Systems Senior Sales…

    Siemens (Beltsville, MD)
    …improving buildings; it's about creating perfect places that improve people's lives. The Security Systems Senior Sales or Account Executive is committed to ... optimize and facilitate a safe, emergency-ready workplace. As a Security Systems Senior Sales or Account Executive,...such as ASHRAE, AEE or USGBC to build a network of contacts and to represent Siemens in the… more
    Siemens (07/25/25)
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  • Senior Cyber Security Researcher

    Nightwing (Annapolis Junction, MD)
    …the intelligence community, defense, civil, and commercial markets. **Job Summary:** A Senior Cyber Security Researcher supporting Nightwing CODEX will be ... and do so in collaboration with many teams. A Senior Cyber Security Researcher supporting the CODEX...design, including Cloud architectures, to be able to analyze network traffic between nodes and assess the security more
    Nightwing (05/24/25)
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  • Senior Information System Security

    BAE Systems (Annapolis Junction, MD)
    …a large software or IT program. + Demonstrated experience performing day-to-day security operations of large, complicated information and information processing ... access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk… more
    BAE Systems (07/15/25)
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  • Senior Information Systems Security

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... and enforcing security policies, standards, and methodologies. + **Overseeing security operations ** for information systems, managing daily security more
    Leidos (06/03/25)
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  • Mid/ Senior Information Systems…

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is Mid/ Senior Information Systems Security Engineer (ISSE) to join our intel team. The ... access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk… more
    Belay Technologies (08/07/25)
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  • Senior Information Systems Security

    Leidos (Fort Meade, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in our **National Security more
    Leidos (06/03/25)
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  • Senior Information Security Engineer…

    Lumen (Annapolis, MD)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security is ... for assisting with identifying, designing, proposing, and realizing strategic security initiatives to improve Lumen penetration testing, and remediation… more
    Lumen (08/14/25)
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