• Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (12/19/25)
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  • Principal / Sr. Principal DevOps Software Engineer

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (12/04/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …to established security standards and Governmental requirements for security on these systems . + Designs and implements data network security measures; operates ... Specialist II to operate and manage all aspects of Information Systems , data availability, integrity, authentication, confidentiality, and non-repudiation. This role… more
    William C Brown Inc (11/10/25)
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  • Cisco ISE Engineer *Must Have DoD Clearance, CISSP…

    TEKsystems (Reston, VA)
    …NAC systems , ensuring optimal performance and security of the network infrastructure. Policy Development: Develop and enforce NAC policies and procedures in ... of CISCO ISE and Centralized AAA solutions to ensure secure and compliant network access control. Configuration and Management: Configure, manage, and maintain… more
    TEKsystems (01/08/26)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …Microsoft Windows environment. Maintains smooth operation of multi-user computer systems , including coordination with network administrators. **_System ... servers and workstations. + Experience troubleshooting and supporting computer and network equipment. + Setting up administrator and service accounts. + Interacts… more
    Gromelski & Associates, Inc. (11/21/25)
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  • Cyber Host Forensic Analyst II

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (01/05/26)
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  • Sr. RCDD Engineer

    TekSynap (VA)
    …and wireless services. + Analyze requirements and define system and network specifications for new and existing projects. + Develop comprehensive telecommunications ... network solutions supporting LAN, WAN, and wireless infrastructures. +...and oversee the installation, configuration, and maintenance of telecommunications systems from project inception to completion. + Manage cost… more
    TekSynap (01/15/26)
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  • Senior Software Development Engineer

    Oracle (Richmond, VA)
    …at OCI. Our mission is to build and operate a set of Zero Trust Network services through a combination of network security technologies with OpenZiti, identity ... security solutions. The goal is to create a more resilient and secure network that reduces the risk of data breaches and cyberattacks, especially in today's… more
    Oracle (01/03/26)
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  • Principal, Software Engineer

    Walmart (Herndon, VA)
    …in shaping the technical direction and running Walmart Global WAN and Backbone network . Global WAN team is responsible for designing and deploying Backbone and WAN ... network that connects all of Walmart's PoPs, Data Centers,...Bachelor's degree in computer science, computer engineering, computer information systems , software engineering, or related area and 5 years'… more
    Walmart (12/31/25)
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  • ID - Deploy Tech 4, DCC Communities

    Amazon (Stafford, VA)
    Description Amazon is looking for a Network Deploy Technician to join our growing team within infrastructure operations. You will work with minimum supervision in a ... in the development of innovative ways to automate and scale our network . The position's responsibilities include scaling support of several data center locations… more
    Amazon (12/17/25)
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