• System Security Engineer - TS/SCI…

    General Dynamics Information Technology (Elkridge, MD)
    …Required:** Yes **Job Description:** **Overview** Transform technology into opportunity as a System Security Engineer with GDIT. A career in enterprise IT means ... At GDIT, people are our differentiator. As a System Security Engineer , you will help ensure today...data in one or more specialties to include **Splunk Security Information & Event Management (SIEM) system**… more
    General Dynamics Information Technology (10/08/25)
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  • Senior Information Security

    Lumen (Annapolis, MD)
    …the world and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, ... initiatives such as system deployments and infrastructure enhancements. + Administer security systems and applications to ensure high availability, performance,… more
    Lumen (11/15/25)
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  • Principal / Sr. Principal Factory Planning…

    Northrop Grumman (Linthicum Heights, MD)
    …Applications (MDA) organization is seeking a **Principal /** **Sr. Principal Factory Planning Systems Engineer ** to join our team and pioneer new approaches, ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...is seeking a **Principal / Sr. Principal Factory Planning Systems Engineer ** . This position is located… more
    Northrop Grumman (10/02/25)
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  • Information Security Engineer

    Eliassen Group (Annapolis, MD)
    ** Information Security Engineer ** **Anywhere** **Type:** Contract **Category:** DevOps **Industry:** Financial Services **Workplace Type:** Remote ... products. The candidate will collaborate closely with the IT Engineering and Information Security teams to design scalable, secure, and high-performance… more
    Eliassen Group (10/16/25)
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  • Network Security Engineer !

    CACI International (Columbia, MD)
    Network Security Engineer ! Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Type of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Network Security Engineer !** Are you passionate about network security and eager to… more
    CACI International (10/24/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Integration, Systems Design, Systems Engineering **Certifications:** Security + CE ... for the future. Our work depends on an F5 Engineer joining our team to support Government activities in...that improves the performance and reliability of the network security infrastructure + Monitors and troubleshoots platform and OS… more
    General Dynamics Information Technology (09/10/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... An active NSA TS/SCI with Polygraph. + **Experience:** 15 years as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions. +… more
    CACI International (09/06/25)
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  • Senior Cloud Systems Engineer

    St. George Tanaq Corporation (Suitland, MD)
    Senior Cloud Systems Engineer (Identity Management Domain Services) WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... **About the Role** We are seeking a **Senior Cloud Systems Engineer ** (Identity Management Domain Services) to support… more
    St. George Tanaq Corporation (08/19/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... of systems , networks and information systems to ensure designs meet applicable governmental security...Experience:** + Ten (10) years' experience as a Network Security Engineer analyzing complex hardware systems more
    CACI International (09/13/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …seeking a **Principal Cyber Security Engineer ** to join the Mission Systems Sector Chief Information Security Office supporting its mission of ... systems + Work with the Sector Chief Information Security Officer on a regular basis...Security - Specialty, AWS Certified Solutions Architect, Azure Security Engineer , Azure Solutions Architect + DoD… more
    Northrop Grumman (11/15/25)
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