• Network Engineer (TS/SCI with Poly…

    General Dynamics Information Technology (Warrenton, VA)
    …IT Infrastructure and Operations **Skills:** Enterprise Network ,Leadership,Microsoft Access, Network Architecture, Security Clearances **Experience:** ... network monitoring and management + Strong troubleshooting skills specific to network connectivity, security , and ability to effectively work in cross… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Network Engineer

    ManTech (San Antonio, TX)
    …and ensure high network availability with minimum downtime. + Enhance and maintain network security by managing the LAN/WLAN - WAN barrier systems to prevent ... and implement network policies, procedures, and best practices for LAN/WLAN/WAN operations . + Proactively define and establish minimum standards for network more
    ManTech (09/30/25)
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  • Implementations Network Engineer III

    Leidos (Scott Air Force Base, IL)
    …provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and ... national security organizations.This position directly supports the DISA-provided capabilities and services. The Leidos Digital Modernization Sector/Global Solutions… more
    Leidos (09/27/25)
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  • Network Engineer II

    Ellis Medicine (Schenectady, NY)
    …usage and performance and proactively diagnoses and resolves problems related to enterprise network operation, network security , and remote access. + ... network on a timely basis. + Monitors the security of the enterprise network through use...expected levels of customer service and expertise pertaining to network operations . + Participates in new product… more
    Ellis Medicine (09/24/25)
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  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …types) and their capabilities, limitations and work arounds. + Understanding of DoD network security policies and methodologies and ability to implement them ... ticketing. + DoD Manual 8140 Cyberspace Workforce Qualification Certification for Intermediate level Network Operations Specialist DCWF Code 441 + Must hold a… more
    M. C. Dean (09/16/25)
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  • VP, Cross-Border Payment Network

    Mastercard (Harrison, NY)
    …discussions to advocate for innovation and interoperability. Operational Excellence * Work with network operations & CS team to ensure, SLAs high performance, ... realize their greatest potential._ **Title and Summary** VP, Cross-Border Payment Network Partnerships - Americas Overview At Mastercard, we connect and power… more
    Mastercard (09/05/25)
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  • Network Engineer I - III

    SOLUTE Careers (San Diego, CA)
    …with systems, software, and cybersecurity engineers to deliver secure and resilient network operations . + Participate in shipboard testing, validation, and ... network diagrams, ports/protocols documentation, and configuration guides. + Security + or CISSP and at least one industry certification (CCNA/DevNet Associate).… more
    SOLUTE Careers (09/02/25)
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  • Services Budget Execution Analyst

    Leidos (Mclean, VA)
    …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:** The pivotal role of the Financial Services Budget Execution Analyst… more
    Leidos (11/07/25)
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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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  • MarkLogic Developer (SME)

    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 expertise in developing MarkLogic based… more
    Leidos (10/31/25)
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