• Senior Network Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Reston, VA** location. This is an **onsite** ... position. The **Network Engineer ** candidate will work with other Network and Systems...experience with relevant networking and firewall technologies such as Cisco and Palo Alto + Strong network administration experience… more
    ManTech (09/01/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 37929 **Summary** ** Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... and take your career to the next level! The ** Senior Network Engineer ** is a subject matter...PCAP data using tools such as Wireshark, tcpdump, Zeek, Cisco products, or ExtraHop + Must hold a current… more
    Chenega Corporation (10/07/25)
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  • Senior Systems Engineer / Network…

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven expertise ... of views, maps, and dashboards tailored to customer requirements and requests. * Engineer and support other NMS tools as needed (Content Suite, Service Manager,… more
    Jacobs (11/13/25)
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  • Network Engineer

    SAIC (Springfield, VA)
    …+ Active secret clearance with the ability to obtain top secret clearance. **Preferred Qualifications:** + Cisco Certified Network Professional - CCNP. + ... **Description** This is a senior position within the Vanguard 2025 contract providing...design, test and deploy enterprise network transport solutions utilizing Cisco routers/switches. + Develop and deploy network engineering solutions… more
    SAIC (11/11/25)
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  • Senior Network Engineer

    SAIC (Fort Meade, MD)
    …your career in a dynamic and supportive environment!** A Network Engineer designs solutions, integrates, configures, deploys, tests, and provides ongoing maintenance ... IPSec, IP Encryption, MoIP, and NAT **Qualifications** + Active TS /SCI with Polygraph + Master's degree in Computer Science,...3 baseline certification as defined by DoD 8570.01-M + Cisco certification Target salary range: $200,001 - $240,000. The… more
    SAIC (11/17/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with ... the eligibility to obtain a TS /SCI. TS /SCI is preferred. Description: Raytheon is...capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design,… more
    Shuvel Digital (09/25/25)
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  • Network Engineer

    System One (Springfield, VA)
    …To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: TS /SCI Network Engineer to provide support for LAN/WAN by developing ... Degree in a Technical Field + 4+ years' experience working as a Network Engineer + TS /SCI Security Clearance (US Citizenship required) + DoD 8140.01 or… more
    System One (11/07/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    Lead Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... 10% Type of Travel: Local * * * **The Opportunity:** The Lead Network Engineer provides leadership on the program to develop, modernize, enhance, operate and sustain… more
    CACI International (09/13/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …+ US Citizenship. + Active secret clearance with the ability to obtain top secret clearance. **Desired:** + Experience with Red Hat Linux/CentOS and Ubuntu ... **Description** This is a senior firewall position within the Vanguard 2025 Contract,...Fortinet FortiGate NGFW, A10 Encrypted Traffic Inspection/Application Delivery, and Cisco ESA & ASA. + Experience developing and configuring… more
    SAIC (11/11/25)
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  • Network Engineer 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 2** to join our **Security and Electronic Systems (SES)** business ... local and commercial customers across high-growth markets. Responsibilities The Network Engineer 2 is responsible for the design, implementation, configuration, and… more
    M. C. Dean (08/27/25)
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