• Enterprise Architect / Systems

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our ** National Security Sector's (NSS) Cyber & Analytics ... much more. **Join us and make a difference in National ** ** Security !** **Job Summary** **:** Leidos is...experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in… more
    Leidos (07/09/25)
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  • Information Security Systems

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our ** National Security Sector's (NSS) Cyber ... much more. **Join us and make a difference in National Security !** **Primary Responsibilities:** The ISSE shall...minimum of 15+ years of experience as an Information Systems Security Engineer (ISSE) or… more
    Leidos (07/29/25)
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  • Principal Elasticsearch Systems

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity for a **Principal** **Elasticsearch Systems Engineer ** in our ** National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security !** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an Agile… more
    Leidos (08/01/25)
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  • Systems Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Engineer ** in our ** National Security Sector's (NSS) Cyber & Analytics ... much more. **Join us and make a difference in National Security !** **Job Summary** : Leidos is...Security !** **Job Summary** : Leidos is seeking a Systems Engineer to support the customer in… more
    Leidos (07/18/25)
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  • Principal Information Systems

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our ** National Security Sector's ... Parental Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Description:** This role provides information security more
    Leidos (08/01/25)
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  • Cybersecurity Systems Engineer

    General Dynamics Information Technology (Elkridge, MD)
    …2026. **Overview:** Transform technology into opportunity as a Cybersecurity Systems Engineer /Information Systems Security Engineer (ISSE) with GDIT. ... At GDIT, people are our differentiator. As a Cybersecurity Systems Engineer /Information Systems Security Engineer (ISSE) you will help ensure today… more
    General Dynamics Information Technology (07/24/25)
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  • Information Systems Security

    DarkStar Intelligence LLC (Linthicum, MD)
    Information Systems Security Engineer (ISSE) Level 2 Position Summary DarkStar Intelligence is seeking an Information Systems Security Engineer ... MD with an active Top Secret/SCI clearance and Full-Scope Polygraph. The Information Systems Security Engineer (ISSE) shall perform, or review, technical… more
    DarkStar Intelligence LLC (07/18/25)
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  • Systems Security Engineer

    SAIC (Beltsville, MD)
    **Description** SAIC is seeking a highly motivated Systems Security Engineer . The successful candidate will provide support to the Cybersecurity Integrity ... within the Federal Government, and commercial partners. **Description of Duties:** The Systems Security Engineer collaborates with Department and external… more
    SAIC (08/01/25)
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  • Sr. Information Systems Security

    Themis Insight (Linthicum Heights, MD)
    …Private, Civilian and Military expertise to every case. We are hiring a Sr. Information Systems Security Engineer (ISSE) to work in Linthicum Heights, MD. ... based on central MD client's needs. Required: TS/SCI with a Polygraph The Information Systems Security Engineer (ISSE) shall perform, or review, technical … more
    Themis Insight (07/09/25)
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  • Information Systems Security

    ManTech (Linthicum Heights, MD)
    **ManTech** is seeking a motivated, career and customer-oriented **Information Systems Security Engineer ** to join our team in **Linthicum, MD** . The ... or university + 7 years experience as an Information Systems Security Engineer on programs...to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.… more
    ManTech (06/24/25)
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