• Network Architect

    SAIC (Springfield, VA)
    **Description** The Network Technologies Business Unit currently has an opening for a Network Architect to support a Department of State (DoS) Bureau of ... position is for leading the re-architecture of a large and complex network infrastructure. It requires hands-on expertise, leadership of engineers, and engagement… more
    SAIC (08/07/25)
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  • TSSCI Network Administrator

    Insight Global (Arlington, VA)
    …disaster recovery operations. They must be able to plan, coordinate, and implement network security measures in order to protect data, software, and hardware. ... be considered in lieu of degree. Experience monitoring the network performance, security , and availability Troubleshoot and...and DISAs support to mission partners TS/SCI w/CI Poly Preferred null We are a company committed to creating… more
    Insight Global (07/26/25)
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  • Network Based Systems Analyst 2 (Cnda)

    ARSIEM (Arlington, VA)
    …CASP+, CySA+, PaLMS, FedVTE, GSEC (SANS401), Arcsight (or other SEIM solution), Network +, Security + Clearance Requirement : This position requires an Active ... client you work with. ARSIEM is looking for a Network -Based Systems Analyst 2 . This position will support...or enclave Minimum Qualifications + BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS Diploma… more
    ARSIEM (07/10/25)
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  • Network Engineer SME

    BAE Systems (Herndon, VA)
    …of network architecture, design, and implementation + Experience with network security , including firewalls, VPNs, and access control lists (ACLs) ... of specific network technologies such as: + Routing and switching + Network security (eg, firewalls, intrustion detection) + Cloud networking eg, AWS, Azure,… more
    BAE Systems (06/28/25)
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  • Network Engineer

    Leidos (Springfield, VA)
    …and VLAN configurations across the enterprise. + Ensure compliance with applicable network security protocols, including DoD STIGs, RMF, and other accreditation ... networking hardware including routers, switches, and load balancers. + Practical experience in network administration and network security best practices. +… more
    Leidos (05/24/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    …You will perform network modeling, analysis, and planning. You might also design network and computer security measures as well as research and recommend ... OSPF) and network protocols (eg, TCP/IP, GRE, IPSEC, and VRF) ** Preferred Qualifications:** + Master's Degree in Computer Science, Cybersecurity, or a closely… more
    ManTech (05/23/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    …working closely with other team members that maintain computer networks, monitors network availability, and conducts audits to enhance security and reliability. ... . Job Summary Provides leadership and support to ensure the corporate IT network infrastructure remains secure, available, and reliable. In this role, the senior … more
    Service Source (05/22/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …refinement of standard operating procedures (SOPs) and policies. - Assess network topology and device configurations, identify critical security vulnerabilities, ... have an active DoD Secret clearance, TS/SCI clearance is preferred - Must be able to obtain DHS Suitability...capabilities and excellent time-management skills - Expertise in hardening network devices and infrastructure for enhanced security more
    Nightwing (05/17/25)
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  • Network Team Lead

    TekSynap (Arlington, VA)
    …(SDN); + NIPS/NIDS; + Load balancing; + DNS; + DHCP; + QoS, OTV; + Network Security ; + Proxies; + Firewalls; + Hardware knowledge for installation, repair, ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Design and troubleshoot complex network architectures; + Use centralized network management tools to… more
    TekSynap (05/15/25)
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  • Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …operations and maintenance (O&M). + Identifying and implementing INFOSEC and COMSEC security requirements for the network . + Complex configuration management ... ** Preferred Education, Experience, & Skills** + Variety of network technologies and solution architectures + Broad understanding of technical principle,… more
    BAE Systems (08/08/25)
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