• Firewall Engineering Manager

    Leidos (Greenbelt, MD)
    …the security, resilience, and reliability of NASA's Local Area Networks ( LAN ), Wide Area Networks (WAN), Mission Networks, and cloud-connected environments. The ... center and cloud integrations, segmentation initiatives, and modernization efforts. + Support proposal development and Basis of Estimates (BOEs) related to firewall… more
    Leidos (12/03/25)
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  • Sr. Solution Architect ,Process Automation…

    Cognizant (Annapolis, MD)
    …maintaining compliance. Our specialist engineering teams have the aptitude to deliver and support Pharma 4.0 architectures and solutions covering all IT, OT and IoT ... engineering and GAMP5 * Understanding of Servers, Virtual Machines, Thin Clients, Control LAN 's and networking, is essential. * Experience of working with IT & OT… more
    Cognizant (12/02/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a ... and HBSS) + Expert knowledge of networking protocols, such as TCP/IP, LAN /WAN concepts + Expert with automation (eg, Ansible, CloudFormation) + Strong attention… more
    Leidos (11/28/25)
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  • Firewall Engineering Architect

    Leidos (Greenbelt, MD)
    …and perimeter protection services that safeguard NASA's Local Area Network ( LAN ), Wide Area Network (WAN), Mission Network, and cloud-connected environments. The ... enterprise segmentation initiatives. + Partner with NASA and Leidos leadership to support proposals, technical volumes, and Basis of Estimates (BOEs) related to… more
    Leidos (11/25/25)
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  • Senior SDWAN Network Engineer (Viptela)

    Insight Global (Beltsville, MD)
    Job Description Key Responsibilities: Design, implement, and maintain LAN /WAN infrastructure, including performance tuning and troubleshooting. Conduct validation ... existing hardware and software environments. Collaborate with internal teams to support application development, systems integration, and stakeholder needs. We are a… more
    Insight Global (11/20/25)
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  • DNS Engineer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …IT Infrastructure and Operations **Skills:** Data Communication,Local Area Network ( LAN ),Networks **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA ... AI-powered career tool that identifies career steps and learning opportunities * Support : An internal mobility team focused on helping you achieve your career… more
    General Dynamics Information Technology (11/19/25)
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  • Senior Network Engineer

    SAIC (Fort Meade, MD)
    …networks + Analyze design specifications and related documents to perform general LAN administration + Schedule all changes and cutovers within the network and ... and other DoD/IC regulations + Implement specific network solutions to support server requirements to include load-balancing, VPN's, firewall contexts, VoIP, GRE… more
    SAIC (11/17/25)
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  • Network Engineer 1

    Orion Consortium (Columbia, MD)
    …accordance with specified plans. 3. Provide escalated Tier-2 and Tier-3 technical support on data, voice or video networks; 4. Answer technical questions; recommend ... resolve problems. 6. May design, implement or maintain various networks such as LAN , CAN, and voice systems in accordance with specified requirements. 7. May prepare… more
    Orion Consortium (11/12/25)
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  • Telecommunications Network Engineer 1

    Synergy ECP (Annapolis Junction, MD)
    …accordance with specified plans. 3. Provide escalated Tier-2 and Tier-3 technical support on data, voice or video networks; 4. Answer technical questions; recommend ... resolve problems. 6. May design, implement or maintain various networks such as LAN , CAN, and voice systems in accordance with specified requirements. 7. May prepare… more
    Synergy ECP (11/06/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure ... networks. + Set up and manage IPSec tunnels, 802.1x, and 802.11 LAN /MAN environments. + Define and enforce network policies, procedures, and performance standards.… more
    Link Solutions Inc (10/08/25)
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