90 lan wan engineer jobs at 57 companies in Springfield, VA

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Lead LAN/WAN Engineer
Reston, Virginia, United States
OnsiteFull Time
The Bison Group
The Bison Group: Provides intelligence and technology services for national security missions.
Requires deep LAN/WAN expertise, CCNP or CCIE (or equivalent), IAT II (or equivalent), TS/SCI clearance with ability to obtain CI poly; hands-on experience with Cisco, Juniper, F5, Aruba, Versa, NetScout and routing/protocols.
Cisco, Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout, BGP, OSPF, GRE, VPN, L2TP, Spine and Leaf, BGP Peering
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Lead LAN/WAN Engineer
Reston or Washington
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
3+ YOETS/SCI with poly required. Degree with multi-year experience (Bachelors+7 / Masters+5 / PhD+3) or equivalent experience. IAT Level II and CCNP or CCIE required. Deep LAN/WAN expertise with Cisco/Juniper/F5/Aruba/Ruckus/Versa and routing protocols.
Cisco, Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout, BPG, OSPF, GRE, SudeoWire, VPN, L2TP
1w
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Lead LAN/WAN Engineer
Reston or Washington
$160k-$172k/yr OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
3+ YOEMust be US citizen with active Top Secret/SCI (CI poly ability). Requires IAT II and CCNP/CCIE (or equivalents). Multiple years of networking experience (varies by degree), deep protocol and vendor knowledge, strong communication skills.
Cisco, Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout, BPG, BGP, OSPF, GRE, SudeoWire, VPN, L2TP, Spine and Leaf, BGP Peering
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Lead LAN/WAN Engineer
Reston, Virginia, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
3+ YOETS/SCI with polygraph, Bachelor's+7 / Master's+5 / PhD+3 (or +4 years experience in lieu), IAT Level II, CCNP or CCIE, strong written and oral communication.
Cisco, Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout, BPG, OSPF, GRE, SudeoWire, VPN, L2TP, BGP
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Senior WAN Encryption Engineer & Architect
Arlington, Virginia, United States
$225k-$275k/yr OnsiteFull Time
VT-ARC
VT-ARC: Provides research, engineering, and analysis for national security.
Requires U.S. citizenship and active Top Secret/SCI clearance; senior WAN/secure transport engineering experience integrating Type 1, CSfC, IPsec/MACsec/TLS, PKI, and commercial/hybrid encryption across WAN/LAN/cloud/satellite; RMF/STIG experience and architecture documentation skills.
CSfC, IPsec, MACsec, TLS, PKI, VPN, SD-WAN, SASE, SSE, MPLS, HAIPE, TACLANE, RMF, STIG, NIAP, FIPS
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Network Engineer III
Fort Belvoir, Virginia, United States
$90k-$98k/yr OnsiteFull Time
Dexian Government Solutions
Dexian Government Solutions: Provides diversified IT and engineering solutions to government agencies.
6+ YOE6+ years network engineering experience; bachelor\u0002s degree or equivalent; IAT III certification required; ability to design LAN/WLAN/WAN/VoIP, manage VLANs, ensure DISA STIG compliance, and supervise network staff.
LAN, WLAN, WAN, VoIP, VLAN, DISA STIGs
5d
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Communications Engineer (OIC)
Sterling, Virginia, United States
$99k-$206k/yr FieldPart Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
9+ YOEActive TS/SCI with poly required, 9+ years experience, bachelor\u0000s degree (or equivalent experience), ability to travel OCONUS to hazardous areas up to 50%, tactical satellite and LAN/WAN communications experience.
Windows NT, Lotus Notes, LAN/WAN, UHF, Automated Information Systems Hardware, video teleconferencing
2d
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Systems Engineer (TS/SCI)
Herndon, Virginia, United States
$116k-$169k/yr OnsiteFull Time
Maxar Intelligence
Maxar Intelligence: Providing satellite imagery and geospatial intelligence for global security.
5+ YOEActive TS/SCI with CI polygraph ability, 5+ years systems engineering or sysadmin experience in Linux-heavy, HPC and networked environments; Bachelor's degree preferred; experience with DevOps, LAN/WAN, and DoD cybersecurity.
High-Performance Computing (HPC), Linux, DevOps, LAN/WAN, Juniper, Infiband
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Network Engineer (On-Site)
Fort Meade, Maryland, United States
OnsiteFull Time
Oneida Professional Services
Oneida Professional Services: Provides professional and technical services to federal government agencies.
5+ YOEBachelor's in IT-related field, 5+ years network engineering experience, strong Cisco experience, VLAN/WAN/LAN knowledge, network security and disaster recovery familiarity, strong troubleshooting and communication skills; Secret clearance preferred/eligible.
Cisco, LAN, WAN, WAPs, VLAN, cloud networking, routers, switches, firewalls
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Sr Network Engineer
Springfield, Virginia, United States
$97k-$131k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOE5+ years of related experience; active Secret clearance; IAT Level III, CCNP-E, and CCSA certifications; Bachelor's degree; US citizenship; experience with LAN/WAN, BGP, MPLS/LDP.
BGP, MPLS, LDP, LAN/WAN, Multi-vendor devices, Cisco, Network design, Network monitoring
2w
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Enterprise Infrastructure Network Engineer
Washington, District of Columbia, United States
$125k/yr OnsiteFull Time
Goldman Edwards
Goldman Edwards: Provides systems engineering and IT solutions for government agencies.
7+ YOE7+ years enterprise network engineering experience; Bachelor's degree or equivalent experience; CCNA/CCNP/CompTIA Network+/Security+ preferred; experience with WAN/LAN, cabling, fiber, wireless, DCIM, and telephony.
DCIM, IPTV, DAS, structured cabling, optical fiber, wireless LAN, telephony systems
2d
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Systems Engineer (TS/SCI)
Herndon, Virginia, United States
$116k-$169k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
5+ YOEU.S. citizen with active TS/SCI and CI polygraph ability, bachelor\u0000s or equivalent experience,5+ years Linux systems administration, DevOps infrastructure, LAN/WAN, DoD cybersecurity, compute/network hardware, and troubleshooting.
Linux, Infiband, Juniper Network, GPU, LAN, WAN
4d
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Network Engineer 2
Columbia or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$55-$93/hr OnsiteFull Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
6+ YOETS/SCI with polygraph required. IAT II certification required. Master's+6 years (or Bachelor's+8 years, or equivalent experience+certifications) of network engineering experience; experience with LAN/WAN design, implementation, maintenance, and network security.
2mo
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Sr Network Engineer
Springfield, Virginia, United States
$97k-$131k/yr HybridFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
5+ YOESenior network engineer with 5+ years of relevant experience; Active Secret clearance with favorable Tier 5; IAT Level III, CCNP-E, CCSA certifications; Bachelor’s degree or 4 years substitute; experience in LAN/WAN, BGP, MPLS, LDP; multi-vendor device config; hybrid work in Springfield, VA.
BGP, MPLS, LDP, LAN/WAN, CCNP, CCSA
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Systems Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
Systek
Systek: Provides systems engineering and technical assistance for defense agencies.
10+ YOE10+ years experience in SATCOM, LAN/WAN/IP networks; Bachelor's in Engineering or Computer Science; active Secret DoD clearance; B knowledge of DCSS, ELMS/DPAS, DISA Gateway, RF analysis, modems; ability to provide technical consultation, training, and support.
ELMS/DPAS, Digital Communications Satellite Subsystem (DCSS), IP Networking, Defense Information Systems Agency (DISA) Gateway
1w
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Network Engineer - Senior
Sterling, Virginia, United States
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOEMinimum 6 years relevant experience, Bachelor’s required (Master’s preferred). Must obtain Top Secret/SCI with polygraph. Skills: TCP/IP, routing, Cisco IOS, LAN/WAN/VPN/SD-WAN, virtualization, cloud (AWS/Azure), INFOSEC/COMSEC.
Cisco IOS, VMware, AWS, Azure
3d
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Senior Network Engineer
Ashburn, Virginia, United States
$96k-$137k/yr OnsiteFull Time
Cubic
Cubic: Develops defense training systems and public transit fare technology.
4+ YOESupport, integrate, operate, maintain, and optimize enterprise and mission LAN/WAN and Cross Domain Solution networks for DoD environments; perform troubleshooting, testing, documentation, and accreditation support.
Cross Domain Solution (CDS), RMF, STIG, NCDSMO, TCP/IP
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Network Engineer
McLean, Virginia, United States
OnsiteFull Time
MAXISIQ
MAXISIQ: Provides specialized cybersecurity and communications engineering for federal agencies.
Active Top Secret clearance with willingness for full-scope polygraph, demonstrated LAN/WAN and routing/switching experience on Cisco/Juniper, OSPF/EIGRP/BGP, MPLS, firewall/ACL experience, and Visio proficiency.
TCP IP, OSPF, EIGRP, BGP, HSRP, VRRP, MPLS, Cisco, Juniper, Access Control Lists (ACL), Microsoft Visio
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Sr. Network Engineer
Laurel, Maryland, United States
$100k-$200k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
12+ YOE12 years of network engineering experience, Bachelor's in engineering (or +4 years experience), IAT Level III certification (DoD 8570.01-M), TS/SCI with poly, expertise in WAN/LAN, routing (BGP, OSPF), VPN, VLAN, and security testing.
WAN, CAN, DCN, DCI, NETSEC, VPN, VRF, VSS, BGP, OSPF, VLAN, network analyzers, WAN test equipment, network simulators, DoD 8570.01-M
3w
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Sr. Network Engineer
Texas or Chantilly or Baltimore
RemoteFull Time
Red River
Red River: Provides IT solutions and managed services for government and enterprise clients.
7+ YOE7+ years enterprise LAN/WAN experience, professional-level networking certification (CCNP preferred, CCIE strongly preferred), US citizenship, travel up to 50%, strong routing/switching and SDN expertise.
Cisco Catalyst SD-WAN, Meraki, Palo Alto Prisma, Juniper Session Smart, Cisco SDA, Catalyst Center, ISE, Cisco ThousandEyes, IPSLA, NetFlow, sFlow, Cisco Umbrella, Palo Alto Prisma Access, Zscaler, Cloudflare One, AWS Direct Connect, Azure ExpressRoute, GCP Interconnect, Python, Ansible, Terraform, NETCONF, RESTCONF

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