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  •  ...Network Engineer This position requires U.S. citizenship and an active Secret clearance. Primary Responsibilities: Perform engineering...  ...to meet requirement. Experience analyzing VLAN, routing, IP addressing and sub-netting. Experience with Palo Alto... 
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    Marathon TS

    Reston, VA
    1 day ago
  •  ...insurance SarelaTech is seeking an experienced and motivated Senior Network Engineer to support the Defense Threat Reduction Agency (DTRA) on the...  ...switching protocols (BGP, OSPF), network security (NGFW, IDS/IPS), and load balancing. Experience with configuring routers,... 
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    Career Listings

    Springfield, VA
    15 hours ago
  •  ...Network Engineer III Job Category : Information Technology Time Type : Full-time Minimum Clearance Required to Start : Top Secret...  ...equipment (SRX series) Experience with supporting IP services to connect to NIPRNET, SIPRNET and JWICS (IPv4, VPN,... 
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    RISA

    Springfield, VA
    4 days ago
  •  ...Network Engineer Valiant Solutions is seeking a Top Secret Cleared Network Engineer to join our rapidly growing and innovative cybersecurity...  ...Juniper firewall/VPN equipment (SRX series.) Supporting IP services to connect to NIPRNET, SIPRNET, and JWICS (IPv4, VPN,... 
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    Valiant Solutions

    Springfield, VA
    15 hours ago
  •  ...Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for...  ..., VPN, routing, and switching. Also has knowledge of TCP/IP routing technologies including OSPF, EIGRP, and BGP, in addition... 
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    William C Brown Inc

    Springfield, VA
    4 days ago
  • $111.16k - $150.39k

     ...Network Engineer Location: Springfield, VA (Customer Site) Travel: Approximately 25% Clearance: Active TS/SCI Citizenship: US Citizenship...  ...firewall/VPN technologies (SRX series) ~ Experience supporting IP services for NIPRNET, SIPRNET, and JWICS (IPv4/IPv6, VPN,... 
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    General Dynamics

    Springfield, VA
    2 days ago
  •  ...services firm is looking for a qualified CCNP-certified Audio Visual Network Engineer to support a government museum in Washington, D.C. This role...  ...abilities, and deep expertise in Cisco switching and AV-over-IP technologies. Candidates should have a BS degree and be able... 
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    InfoStructures, Inc.

    Washington DC
    3 days ago
  •  ...Network Engineer III Location: Springfield, VA Position Overview We are seeking an experienced Network Engineer III to support enterprise-scale...  ...(IPSec/IKE, GRE, SRX platforms) Experience supporting IP services across multiple classified and unclassified environments... 
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    SITEC Consulting LLC

    Springfield, VA
    2 days ago
  •  ...Senior Network Engineer FEDITC, LLC is a fast-growing business supporting DoD and other intelligence agencies worldwide. FEDITC develops...  ...Strong SNMP, NetFlow, syslog, and network protocol knowledge (TCP/IP, ICMP). ~ Experience onboarding and monitoring routers,... 
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    Feditc LLC

    Springfield, VA
    2 days ago
  •  ...The Senior Network Engineer provides Tier-3/Tier-4 engineering expertise for design, implementation, troubleshooting, and optimization of the...  ...segmentation. * Integrate new security controls (NGFW, IDS/IPS, ZTNA) and support ATO evidence collection.... 
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    Computer World Services

    Springfield, VA
    15 hours ago
  • $107.9k - $195.05k

     ...currently has an opening for a Senior Systems Engineer to work in a high-profile datacenter in...  ...: Develop detailed network designs and architectures that align with...  ...configuration. Manage and maintain IP addressing schema. Provide transparent... 
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    Leidos

    Springfield, VA
    2 days ago
  • $70k - $85k

    Cogent Communications is looking for a mid-level NOC Engineer to monitor and maintain network health across optical and IP platforms in Washington, DC. This full-time role involves troubleshooting, coordination with field engineers, and documentation. The ideal candidate... 
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    TryApplyNow

    Washington DC
    3 days ago
  • $70k - $85k

    Cogent Communications is hiring for a Network Operations Center position in Washington, DC. The role...  ...performing fault isolation, and coordinating with engineers. Ideal candidates will have experience in optical transport and IP networks and relevant technical certifications... 
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    Cogent Communications

    Washington DC
    4 days ago
  •  ...Network Engineer / Systems Administrator (SA) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position...  ...SKILLS Proficiency in network protocols (e.g., TCP/IP, DNS, DHCP) Knowledge of server administration (e.g., Linux... 
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    Cymertek

    Chantilly, Loudoun County, VA
    15 hours ago
  •  ...Network Engineer / Systems Administrator (SA) LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full...  ...policies REQUIRED SKILLS Proficiency in network protocols (e.g., TCP/IP, DNS, DHCP) Knowledge of server administration (e.g., Linux,... 
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    Cymertek

    Reston, VA
    15 hours ago
  •  ...Certified Great Place to Work ASRC Federal Data Network Technologies LLC is seeking a Network Engineer Associate to support an upcoming DHA contract. This...  ...networking protocols and technologies, such as TCP/IP, XDM, SMTP, SNMP, DNS, DHCP, RSTP, VRRP, Berkeley... 
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    ASRC Federal Holding Company

    Reston, VA
    3 days ago
  •  ...with the restoration of services. They are seeking a motivated Network Engineer to implement, maintain and support the lab network...  ...firewalls, as well as updating network devices and performing IP address audits Ensure optimal network performance by troubleshooting... 
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    New Gen

    Arlington, VA
    2 days ago
  •  ...they need it most. Job Description MAXISIQ is seeking engineering professionals to support network engineering efforts in a fast-paced, high-visibility environment...  ...systems. Demonstrated experience working with TCP IP protocol suite, IP subnet masking, and routing... 
    Full time
    Local area
    Early shift

    MAXISIQ, Inc.

    McLean, VA
    4 days ago
  • $120k

     ...Systems LLC, a Koniag Government Services company, is seeking a Network Engineer to support KITS and our government customer in Washington, DC....  ...systems. Document all switching and routing equipment, IP-addressable devices, and cabling interconnects. Perform day... 
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    Koniag Government Services

    Washington DC
    4 days ago
  •  ...Overview Byte Systems, a subsidiary of VTG, is seeking a Network Engineer. The Network Engineer will be responsible to design, implement...  ...additional experience may be substituted for a degree) with architecting and designing IP networks and associated technologies... 
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    VTG

    Falls Church, VA
    3 days ago
  •  ...Network Engineer Infinity's niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and...  ...equipment Strong knowledge of networking protocols (TCP/IP, BGP, OSPF, VLANs, etc.). Proficiency in configuring and managing... 
    Full time
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    Infinity Systems Engineering

    Alexandria, VA
    2 days ago
  •  ...Job Description Position: Network Engineer II Openings: 1 Salary: $70,000-80,000k Location: 641 S Street NW Washington, DC 20001...  ...Support campus‑wide VoIP/telephony systems, including thousands of IP phones. • Partner with vendors during new building launches,... 
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    1 day per week

    Insight Global

    Washington DC
    9 hours agonew
  • $140k - $167k

     ...: Chantilly, VA Position Description: We are seeking a Network Engineer responsible for configuration, implementation, maintenance, and...  ...STIG compliance Desired Knowledge and Skills: TCP/IP Model Routing Switching Multi-chassis groups - Multi-... 
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    Altamira Technology Corporation

    Chantilly, Loudoun County, VA
    5 days ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Network Engineer to join our team in McLean, VA . In this role, you will design, maintain...  ...in the customer environment. Strong understanding of TCP/IP, routing, switching, VLANs, DNS, DHCP, and network security protocols... 
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    Local area
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    ManTech

    Herndon, VA
    3 days ago
  • $110k - $150k

     ...Cybersecurity, Information Security, and Physical Security. Ensure network designs and integration activities align with zero-trust...  ...implementation of network-based security controls (firewalls, VPNs, IDS/IPS, ZTNA, SD-WAN). Serve as a senior designer responsible for... 

    Axiologic Solutions

    Washington DC
    15 hours ago
  • $100k - $110k

     ...Suitability/Public Trust On-site only IT Infrastructure & Network Engineering & Operations Overview GovCIO is currently hiring for a...  ...networks infrastructure. ~ Deep understanding of TCP/IP, VLANs, routing protocols (EIGRP, OSPF, BGP), NAT, ACLs, and... 
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    GovCIO

    Washington DC
    15 hours ago
  •  ...SME Network Engineer At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions...  ...is a plus In-depth knowledge of network protocols, TCP/IP stack, and OSI model Experience with firewall management software... 

    B/CORE

    Herndon, VA
    2 days ago
  •  ...Network Engineer (Juniper Routers) This role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE office...  ...role, 2-3 of these years would be spent supporting large IP networks ~3+ years supporting customers on site and via phone... 
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    HPE

    Herndon, VA
    1 day ago
  •  ...Network Engineer Quantico, VA The Network Engineer reports to the MSTP Project Manager and receives work direction derivatives from the Communications...  ...systems, and Solar Winds. Knowledge and understanding of TCP/IP network technologies; DNS, DHCP, TFTP, NAT, and SSL. Working... 
    Local area

    Corps Solutions

    Quantico, VA
    1 day ago
  •  ...Responsible for delivering high-caliber network and systems operations, with a focus on deployments...  ...best practices application, sustaining engineering, customer interaction management, and...  ...'s degree and one year of experience. IP networking fundamentals and extensive experience... 

    Amazon

    Arlington, VA
    15 hours ago