• Senior Electronic Security Technician

    Davis-Ulmer Sprinkler Co. Inc. (Beltsville, MD)
    Senior Electronic Security Technician Beltsville, MD 20705 Clear Connection is the trusted technology partner that businesses have been relying on for 30+ years. ... demands of emerging applications. Due to continued growth, we are seeking a Senior Security \Telecom Technician to join our team in Beltsville, MD. In this role, your… more
    Davis-Ulmer Sprinkler Co. Inc. (10/16/25)
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  • Electronic Security Systems (ESS)…

    Chenega Corporation (Frederick, MD)
    …cables/fiber per installation design plans + Repair and maintain electronic security system equipment + Test continuity of conductor(s) or breaks in fiber + ... **Summary** The Electronic Security Systems (ESS) Technician III applies technical knowledge...drawings + Read blueprint and design plans for the installation of sub-level devices (eg, patch panels, junction boxes)… more
    Chenega Corporation (12/03/25)
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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 Employee Type: ... Local * * * **Exciting Opportunity for Network Engineers: Join Our Elite Network Security Team!** Are you a seasoned Network Engineer looking to take your career to… more
    CACI International (12/06/25)
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  • System Administrator (Secret to Top Secret)

    SMX (Patuxent River, MD)
    …providing necessary alerting to provide notification of events/incidents/problems + Physical security monitoring for access control + Installation and cabling ... Top Secret clearance** + Knowledge of DoD Information Assurance practices, including Security Technical Implementation Guide (STIG) + Must be able to interact with… more
    SMX (12/04/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …work/military experience + Familiarity with monitoring solutions, and enterprise security compliance requirements + Experience with installation , configuration, ... for daily operations, maintenance, data center design, and the security of lab environments that mirror production. In this...IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA… more
    General Dynamics Information Technology (12/11/25)
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  • Infrastructure Engineering Task Lead

    General Dynamics Information Technology (Rockville, MD)
    …full range of infrastructure engineering services to include: + Network engineering + Security engineering + New / upgraded site installation engineering + Data ... IT engineering projects, platforms, and services, including infrastructure, endpoint, security , and network services. **RESPONSIBILITIES INCLUDE:** + Serving as the… more
    General Dynamics Information Technology (11/19/25)
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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 Employee Type: ... Travel: Local * * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer!** Are you passionate about network security and eager to make a… more
    CACI International (12/12/25)
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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: Regular ... Continental US * * * **The Opportunity:** The Network Security Engineer will work within the Network Security...networking devices, and various peripheral equipment + Prepare site installation and test reports + Ensure that problems have… more
    CACI International (12/12/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …your career path. Leidos has an exciting opening for you, our next Cyber Security Engineer, to assist with the release of a state-of-the-art technology stack under ... team that values innovation, collaboration, and professional development. As a Cyber Security Engineer, your job is to provide technical security expertise… more
    Leidos (12/10/25)
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  • Information System Security Manager (ISSM)

    KBR (St. Mary's County, MD)
    Title: Information System Security Manager (ISSM) KBR is seeking an Information System Security Manager (ISSM) to join our team in either Viriginia, Maryland, ... position and be able to go into the DoD installation space for meetings and work on ad ad-hoc...in designing and optimizing defense systems that ensure national security and shape the future of space defense. The… more
    KBR (12/06/25)
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