• Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …Full Remote Eligibility: Candidate must possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior , the work you'll do will be ... NEED TO SUCCEED Bring your cyber expertise and drive for innovation. The Network Security Engineer Senior must have: * Education: Bachelor of Science *… more
    Arena Technical Resources, LLC (10/28/25)
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  • Enterprise Engineer Sr - Contractor

    System One (Vienna, VA)
    Sr . Network Security -Enterprise Engineer Position Location: Pittsburgh PA - Two PNC Plaza 620 Liberty Ave Pittsburgh, PA 15222 Cleveland OH - Strongsville ... banking is a plus . Roles and Responsibilities: + Network troubleshooting + Ongoing network maintenance + Ongoing proxy maintenance + Configuration needs +… more
    System One (09/03/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …ITIL (R) Foundation certification. + Certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE), A10 Certification/Accreditation, , FortiGate ... **Description** This is a senior firewall position within the Vanguard 2025 Contract,...O&M. + Collaborate with Cross-Bureaus and Agencies to implement network changes as it relates to perimeter security. +… more
    SAIC (11/11/25)
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  • Network Developer 5

    Oracle (Richmond, VA)
    …deliver secure, low-latency, and highly available connectivity for customers. We are seeking a Senior Principal Network Engineer who will operate as a ... Internet edge. This role combines deep technical ownership of large-scale network systems with strategic influence across multiple teams and partner organizations.… more
    Oracle (11/25/25)
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  • Deployment Network Specialist (Tech…

    M. C. Dean (Springfield, VA)
    …**Summary** Deployment Network Engineering staff will primarily support the O&M Network Engineer in Pre-Installation, on site Deployment and go-live testing. ... of each deployment and provide feedback to the O&M Network Engineer for future deployment improvements. +...and tuition reimbursement. + Open and transparent communication with senior leadership as well as local office management. **We… more
    M. C. Dean (09/26/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical ... CORE/WAN Network - Tier 3 Job Category: Information Technology...has an exciting and challenging opportunity available for a Network Designer supporting an Intelligence Community customer's CORE/wide-area (WAN),… more
    CACI International (10/25/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical ... CORE/WAN Network Lead Job Category: Information Technology Time Type:...an exciting and challenging opportunity available for a CORE/WAN Network Lead supporting an Intelligence Community customer's CORE/wide-area (WAN),… more
    CACI International (10/24/25)
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  • Principal Network Solution Architect - CTJ…

    Microsoft Corporation (Reston, VA)
    …1+ year(s) experience leading blended, multidisciplinary teams. 6+ years as a network engineer or technical program manager. 2+ years in architecture, ... Defense, or intelligence community. We are seeking an experienced Principal Network Solutions Architect to lead the design, implementation, and governance of… more
    Microsoft Corporation (11/18/25)
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  • Senior Network Developer

    Oracle (Reston, VA)
    …the scale and customer-focus of the leading enterprise software company in the world. This Sr . Network Development Engineer (NDE) is focused on design and ... support of network fabric and systems. You will leverage a combination...who can drive cloud-scale (think: hundreds of thousands of network devices supporting millions of servers, connected over a… more
    Oracle (11/25/25)
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  • Palo Alto Prisma Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …. **Position Description:** CGI Federal is seeking a Senior Network Security Architect/ Engineer with ... **Palo Alto Prisma Engineer - US Citizenship Required** **Category:** Cyber Security...This role focuses on architecting, engineering, and implementing advanced network security solutions while driving Zero Trust strategies. You… more
    CGI Technologies and Solutions, Inc. (09/04/25)
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