• Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
    Leidos (01/09/26)
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  • Staff Engineer - SONiC / NOS Development

    Celestica (San Jose, CA)
    …Country: USA State/Province: California City: San Jose **Summary** We are seeking a **Staff Engineer , Networking** to join our Sonic NOS HDK Vertical team. This is a ... ** senior -level, hands-on engineering position** focused on the **development and...of NOS software design, enabling advanced networking solutions for data center and enterprise environments. **Knowledge/Skills/Competencies** **Technical Core** +… more
    Celestica (11/18/25)
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  • Systems Engineer III

    NANA Regional Corporation (Alexandria, VA)
    ADM is looking for a Systems Engineer III to work in Alexandria, VA. To join our team of outstanding professionals, apply today! **Responsibilities** + Serve as a ... the direction and supportability of current and future needs. + Requires a senior -level knowledge of TCP/IP network design and support, including proficiency with … more
    NANA Regional Corporation (12/23/25)
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  • Chief Software Engineer

    Leidos (Reston, VA)
    …are integrated into the development lifecycle, including compliance with data protection regulations. + Deliver executive-level technical briefings to customer ... Cloud), distributed systems, and microservices architecture. + Experience with data architectures and pipelines for structured, unstructured, and semi-structured … more
    Leidos (01/09/26)
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  • Network Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …+ Knowledge of the associated hardware, software, and equipment. + Knowledge of Data Center and Virtualization + Knowledge of Automation techniques and structure + ... fostering a collaborative and productive work environment. + Collaborate with senior management and other teams to understand business objectives and develop… more
    General Dynamics Information Technology (01/07/26)
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  • Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …expected to have leading-class knowledge of hardware, software, networking, and security. A Senior Systems & Network Engineer should have years of experience ... Position Overview Our Senior IT / System Administrators & Network Engineers...Periodically validating backups are configured to back up all data on all volumes, at specified intervals, and to… more
    R&D Industries, Inc. (01/08/26)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Network Architect, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their ... careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the...Using your experience in sof tware and hardware firewalls, Cisco hardware, Palo Alto firewalls, Juniper hardware, and optical… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Senior Network Administrator

    KBR (Honolulu County, HI)
    Title: Senior Network Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Defense Research and Engineering Network (DREN). As a Network Engineer , you will be a critical part of our...DoD Testing and Training Ranges, + Military Instrumentation Systems Data Analysis + Experience working with DoD Wide Area… more
    KBR (11/27/25)
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  • Principal Network Architect

    NTT DATA North America (Los Angeles, CA)
    …PxGrid integrations, wired/wireless 802.1X/MAB, guest/BYOD, and scalable group policies. + Engineer secure edge and campus perimeters: Cisco FTD/Firepower policy ... At NTT DATA , we know that with the right people... Services currently seeks a **Principal Network Architect - Cisco SD-Access & Enterprise Networking** to join our team… more
    NTT DATA North America (01/14/26)
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  • Senior Database Administrator

    TekSynap (IA)
    …quality control and auditing of databases to ensure accurate and appropriate use of data . + Advise users on database access, usage, and best practices. + Apply ... recovery, disaster recovery, and high availability solutions, including Oracle RAC and Data Guard. + Deploy and manage cloud-based databases across commercial cloud… more
    TekSynap (11/15/25)
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