• Sr Network Security Engineer

    Valvoline Global (VA)
    …solutions. **How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, implementation, and maintenance ... data and systems across the organization. As a **Sr Network Security Engineer ,** this role...NGFW features **What Will Set You Apart** + Relevant security certifications ( CISSP , CISA, CCNP Security more
    Valvoline Global (04/26/25)
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  • Senior Network Security

    SAIC (VA)
    **Description** **Senior Network Security Engineer ** SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support ... and Comply to Connect technologies. This role requires a deep understanding of network security principles and hands-on experience in deploying and maintaining… more
    SAIC (07/12/25)
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  • Senior Network Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job...Formation, etc.) + At least one certification in either security or networking such as SANS/GIAC, CISSP , ... we provide an invaluable edge in real estate. We are looking for a Senior Network Security Engineer to improve our information security posture at CoStar… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …Deployment and management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting ... (One of the Following): + CASP+ CE + CCNP Security + CISA + CISSP (or Associate)...Network Engineering experience, with proven expertise in: + Network security design, implementation, and control enforcement.… more
    TekSynap (07/02/25)
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  • Network Security Engineer

    Deloitte (Richmond, VA)
    …Systems Security Professional ( CISSP ) + Palo Alto Networks Certified Network Security Engineer (PCNSE) or equivalent certification + VMware ... growth through innovation. Work You'll Do We are seeking a skilled and experienced Network Security Engineer to join our Network Operations Center (NOC)… more
    Deloitte (06/05/25)
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  • Network Security Technical…

    Highmark Health (Richmond, VA)
    CISSP ) + Cloud certifications (eg, AWS Certified Networking Specialist, Azure Network Engineer Associate) are increasingly valuable. **Language (Other than ... proxy servers (Broadcom, Skyhigh) + Troubleshooting and Problem Solving network issues + Solid understanding of the OSI model...+ 5 years of technical governance, quality, and technical security best practices + 5 years of experience translating… more
    Highmark Health (05/10/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …problems, performance, and capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure issues impacting the ... AWS Solutions Architect Associate, Server+, Microsoft Server Certification, Certified Network Engineer , OR similar professional computing environment… more
    Saliense Consulting (07/07/25)
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  • Senior Information System Security

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... system components as needed. + Design, develop, and implement network security measures that provide confidentiality, integrity, availability, authentication,… more
    ManTech (07/03/25)
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  • Senior Network Engineer

    KBR (Chantilly, VA)
    Title: Senior Network Engineer Belong. Connect. Grow. with KBR! KBR is seeking a highly skilled and experienced Senior Network Engineer to oversee ... civilian agency. This role includes responsibility for virtualized infrastructure, the Network Operations Center (NOC), the Security Operations Center (SOC),… more
    KBR (06/07/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    **Description** The Multi Domain Solutions Division at Leidos is looking for a **Senior Network Engineer ** to support a fast-paced program with the Air Force ... and the cloud. We are seeking a skilled **Senior Network Engineer ** to design, procure, and install...updated on DoD policies and best practices related to network security and design. + Implement … more
    Leidos (07/04/25)
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