• Senior Information Security Engineer

    Lumen (Richmond, VA)
    …for risk mitigation to help the business succeed with their projects. Consult as security subject matter expert with network architects, engineers, and others on ... and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork,...tools such as Ansible, Chef, etc. Background in system, network , or security admin/engineering on Unix. Active… more
    Lumen (07/25/25)
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  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …and repeatability. Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role ... . **Primary Tasks:** + Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided by… more
    Leidos (08/08/25)
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  • Network Operations Center Specialist…

    Leidos (Hampton, VA)
    …The Multi-Domain Solutions Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our team ... the Advanced Battle Management System's (ABMS) Digital Infrastructure (DI) Network Manager program. In this mission we support the...a DoD TS/SCI Clearance. + Must have a current security certification in accordance with DoD 8140 and be… more
    Leidos (07/19/25)
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  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …repeatability. Your greatest work is ahead! Leidos is seeking an F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role ... https://www.leidos.com/careers/pay-benefits._ **Primary Tasks** + Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided… more
    Leidos (06/25/25)
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  • Deployable Sr Principal Network

    Northrop Grumman (Chantilly, VA)
    …Grumman Aeronautics Systems has an opening for a **Deployable Sr Principal Network Communications (Level 4)** to join our team of qualified, diverse individuals ... optimize cost savings. + Prepares or ensures that appropriate network documentation exists, including operational instructions. + Provides regular...+ Must have or be able to obtain a Security Plus (Sec+) Certification within 6 months of hire.… more
    Northrop Grumman (06/11/25)
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  • Information Systems Security Officer (ISSO)

    Guidehouse (Springfield, VA)
    …Assurance + Meet requirements for DoD 8570 IAT Level I Certification (ie A+ CE CCNA- Security Network + CE SSCP) **What Would Be Nice To Have** **:** + An ... + Proficiency in computer networking concepts and protocols and network security methodologies. + Familiarity with host/...Vision Insurance + Personal and Family Sick Time & Company Paid Holidays + Parental Leave + 401(k) Retirement… more
    Guidehouse (08/08/25)
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  • Cloud Security Engineer

    CACI International (Sterling, VA)
    …connections, NPE security certificates, firewall connection requests. + Applying cloud, network , and security best practices to ensure that all requests meet ... + Generates certification and accreditation (C&A) documentation and artifacts (ie. System Security Plans, Network Interface Planning Documents, etc.) for import… more
    CACI International (07/25/25)
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  • Security Incident Response Engineer, AWS,…

    Amazon (Arlington, VA)
    …broad and deep technical knowledge, specifically in the fields of operating system security , network security , cryptography, software security , malware ... experience with a focus in areas such as systems, network , and/or application security . - 3+ years...knowledge, skills, and experience. Amazon is a total compensation company . Dependent on the position offered, equity, sign-on payments,… more
    Amazon (06/21/25)
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  • Network /SATCOM Technician

    CACI International (Williamsburg, VA)
    Network /SATCOM Technician Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a Network /SATCOM Technician to support our government program. Qualified candidates...devices, BGAN and INMARSAT networks, and LAN/WAN. _Desired:_ + Security + preferred - ** ** **What You Can… more
    CACI International (06/24/25)
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  • Sr Lead Information Security Engineer

    Lumen (Richmond, VA)
    …engineers, develops, troubleshoots, and supports solutions and infrastructure for the company 's Managed Security portfolio. **Technical Documentation and Test ... security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and… more
    Lumen (08/08/25)
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