• Sr. Marklogic Developer

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary** This Java Developer role with strengths in developing MarkLogic based… more
    Leidos (10/31/25)
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  • Java Developer

    Leidos (Bethesda, 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 !** We have an immediate need for a Sr....support a complex program to provide Agile development and operations and maintenance for critical systems. Based in DevOps… more
    Leidos (10/31/25)
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  • ICAM Engineering Support Staff 24x7

    Leidos (Hanover, MD)
    …Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, ... more. Join us and make a difference in National Security ! Job Summary: We are looking for Engineering Support...Support Staff to provide 24x7 support to an existing Operations Center for a suite of Identity, Credential, and… more
    Leidos (10/24/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …supporting critical missions and operations . Job Responsibilities: + Manage network performance and proactively maintain security protocols. + Configure, ... network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible...policies, procedures, and performance standards. + Train users in network operations and best practices. Please note… more
    Link Solutions Inc (01/06/26)
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  • Enterprise Network Manager

    Link Solutions Inc (Adelphi, MD)
    …networking operations to include planning and implementation, optimization, and security integration. As a leader, you will lead complex projects, mentor junior ... encryption devices, wireless access points, and associated networking gear. + Oversee network control center operations to ensure 24/7 availability and proactive… more
    Link Solutions Inc (01/06/26)
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  • Network Development Engineer

    Oracle (Annapolis, MD)
    …lifecycle management of hardware and software. The team's work underpins network operations , engineering, architecture, and automation for several ... ensuring high uptime and operational excellence. + Lead efforts to ensure network security by continuously assessing vulnerabilities and implementing necessary… more
    Oracle (12/21/25)
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  • Senior System Administrator - Network

    St. George Tanaq Corporation (Suitland, MD)
    …software, applications software, and all configurations. + Plan, coordinate, and implement network security measures to protect data, software, and hardware. + ... Certifications such as Security + CE, CASP+, CISSP, or CCNP Security , Networking Certifications Cisco Certified Network Professional (CCNP), Cisco Certified… more
    St. George Tanaq Corporation (11/14/25)
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  • Network Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …IT Infrastructure and Operations **Skills:** Enterprise Network , Network Engineering, Network Infrastructures **Certifications:** CompTIA Security + CE ... thousands of endpoint devices and must have a strong understanding of network security compliance and software-defined networking (SDN) practices. The engineer… more
    General Dynamics Information Technology (01/13/26)
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  • Network Engineer

    Amentum (Baltimore, MD)
    …8570 IAT Level II Certification is required). **Preferred:** * Experience with network security principles, threats, and vulnerabilities. * Experience with Palo ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....scripting (eg Python, Perl). * Awareness of data center operations and network -based server systems. * Ability… more
    Amentum (01/08/26)
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  • IT Enterprise Architecture Modeler

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... and much more. **Join us and make a difference in National** ** Security !** **Job Summary** **:** Leidos is seeking an experienced, results oriented Information… more
    Leidos (01/03/26)
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