• Senior Network Engineer

    Nightwing (Sterling, VA)
    …+ Networking/Virtualization: Cisco UCS, Aruba Controllers, Nutanix + Security/Monitoring: Palo Alto , Rapid7, XACTA, Splunk, Snort, Wireshark + ... Encase, FTK, IDAPro, Python Forensics, Metasploit + Cloud/Security: AWS Virtualization w/ Palo Alto Direct Connects, Nessus, Web Inspect Please note, this… more
    Nightwing (09/17/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    …(COOP). + Provide expert advice and direction regarding the management and operation of all Palo Alto devices. + Follow up on all taskers and due outs. **Basic ... Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team...a degree. + Have hands-on Cisco / Forcepoint / Palo Alto Firewall experience in both engineering… more
    Leidos (08/08/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    …in network provisioning and troubleshooting on complex, global WANs, using CISCO and Palo Alto , or similar equipment + Demonstrated experience with network ... Network Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (09/06/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …of the other following: Juniper / Cisco Networking Cisco ASA / Palo Alto Firewalls Virtualization technologies (VMware, virtual networking, vROPS, ... Systems Engineer EOE Statement We are an equal employment...work/military experience QUALIFICATIONS:5+ years of related systems engineering experienceActive TS /SCI clearance required and eligibility to obtain a poly… more
    William C Brown Inc (08/27/25)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …(eg, BGP, OSPF). + Experience with network security technologies, such as firewalls ( Palo Alto ), IDS/IPS, and access control systems, within an Azure networking ... Cleared Network Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking...also include on-call responsibilities) + Must possess an active TS / SCI clearance or above + DoD 8570 IAT… more
    Virtual Service Operations (09/29/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …call after hours on a rotational basis. + Not required but experience with Palo Alto , Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment ... at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks...and applications is a plus. Requirements + Required Clearance: TS /SCI and Poly + Candidate must have 16 years… more
    Leidos (09/02/25)
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  • Senior Network Engineer

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

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

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... of degree + Candidate must possess an active DOD TS /SCI level security clearance, and be eligible to obtain...+ _DMVPNs_ + _Advanced routing - BGP_ + _Palo Alto Firewalls_ + _AWS networked design and implementations._ +… more
    Leidos (10/03/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …able to work collaboratively across physical locations **Desired Skills:** - Familiarity with Palo Alto firewalls and Cisco switches - Experience with converged ... restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network...- US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred -… more
    Nightwing (08/28/25)
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