• Network Security Administrator

    CACI International (Columbia, MD)
    …infrastructure and any processes related to the systems. - Provide support to network security boundaries including day-to-day operations , monitoring and ... Network Security Administrator Job Category: Information... Network Security Administrator Job Category: Information Technology Time Type:...None Type of Travel: None * * * The Network Security System Administrator will work within… more
    CACI International (09/25/25)
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  • Executive Director, Network…

    University of Maryland, Baltimore (Baltimore, MD)
    …and sustainment of network redundancy, disaster recovery and continuity of network operations so that University business and academic operations ... maintenance budget for timely and accurate maintenance, especially as it pertains to network security . Prepare and present to senior leadership, the annual … more
    University of Maryland, Baltimore (11/13/25)
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  • Computer Network Operations (All…

    Lentech, Inc (Hanover, MD)
    …AND RESPONSIBILITIES: Provide installation, configuration and operational use of network security devices including firewalls, intrusion detection systems, ... and commercial computer forensic tools and products, Collect on-net signatures for network security devices and identify those signatures that are unique… more
    Lentech, Inc (09/02/25)
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  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    Sr. Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services...system engineering and dataflow efforts to ensure proper mission operations with minimum down time. + Facilitates implementation of… more
    CACI International (08/26/25)
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  • Senior Systems Administrator 10k sign on bonus

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Paid Leave, and much more. **Join us and make a difference in National** ** Security !** As a Senior Systems Administrator you will play a vital role in maintaining… more
    Leidos (11/15/25)
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  • Network Operations Engineer

    SAIC (Beltsville, MD)
    **Description** This is an opening for a ** Network Operations Engineer** to support a Department of State (DoS) Network Operation Division. This program ... provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its...successfully carrying out its US foreign policy mission. The Network Operations Division provides enterprise operations… more
    SAIC (10/24/25)
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  • Network Engineer (Edge Operations…

    GovCIO (Bethesda, MD)
    …This position is contingent upon contract award. GovCIO is currently hiring for Network Engineer (Edge Operations ) Level II to support our NIH/CIT proposal. ... **Responsibilities** + Responsible for delivering optimal availability and quality regarding the network routing and switching, IP security , the wide area … more
    GovCIO (11/18/25)
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  • Target Analyst Reporter-3

    Leidos (Odenton, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... accordance with customer missions of Signals Intelligence, Information Assurance, and Computer Network Operations . Help develop databases or working aids on… more
    Leidos (10/15/25)
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  • Crypotologic Cyber Planner- 4

    Leidos (Odenton, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... more. **Join us and make a difference in National** ** Security !** **Job Summary:** Are you looking for interesting and...join our team in Fort Meade, Maryland supporting development operations . Don't miss the opportunity to take your career… more
    Leidos (09/24/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Summary** Leidos is seeking a **Lead Penetration Tester** to join a high… more
    Leidos (11/05/25)
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