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129 lan wan engineer jobs at 73 companies in Rockville, MD

2mo
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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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2w
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Lead LAN/WAN Engineer
Reston or Washington
OnsiteFull Time
Assured Consulting Solutions
Assured Consulting Solutions: A technology consulting firm providing network and infrastructure engineering solutions for government and industry customers.
7+ YOEU.S. citizen with active TS/SCI and CI polygraph, IAT II, CCNP/CCIE, bachelor’s in technology (or equivalent experience), 7+ years networking experience, expertise with enterprise LAN/WAN architectures.
Cisco, Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout, BPG, OSPF, GRE, SudeoWire, VPN, L2TP, Spine and Leaf
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1mo
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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
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4w
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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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1mo
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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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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+ YOESix years of relevant network engineering experience and a bachelor's degree required; expertise in TCP/IP, routing, virtual networking, Cisco IOS, network operations, security, and LAN/WAN/VPN environments.
TCP/IP, Cisco IOS, LAN, WAN, VPN, SD-WAN, VoIP, VDI, VMware, AWS, Microsoft Azure
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3w
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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
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2w
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Network Engineer 3 (TG)
Annapolis Junction or San Antonio or Aurora or Cary
$169k-$266k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
10+ YOEActive TS/SCI with Polygraph required; 10+ years relevant experience (varies by degree); expertise in LAN/WAN design, VPN/IPSec, VoIP, GRE, firewalls, load‑balancing, network analyzers, and troubleshooting.
LAN, CAN, WAN, VPN, VoIP, GRE Tunneling, IPSec, NAT, Media over IP (MoIP), Traffic Shaping, load‑balancing, firewall, network analyzer, WAN test equipment, network simulator, ISO 9000
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2w
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Design Engineer - Access (Network Designer III) (Government)
Chantilly, Virginia, United States
$98k-$203k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
16+ YOERequires 16 years combined education and experience, TS/SCI with polygraph, DoD 8140 IAT Level 2 compliance, Juniper certification or training, and extensive MPLS, WAN, LAN, routing, switching, and network analysis experience.
MPLS, NMS, QoS, BGP, WAN, LAN, CAN/LAN, MPLS VPN, firewalls, network analysis tools, STIGs, Authority to Operate (ATO)
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2w
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Network Engineer - Senior
Sterling, Virginia, United States
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOEMinimum 6 years network engineering experience, Bachelor's degree required, ability to obtain Top Secret/SCI with polygraph, expertise in TCP/IP, routing, INFOSEC/COMSEC, LAN/WAN/SD-WAN/VoIP support.
TCP/IP, SD-WAN, VoIP, Cisco IOS, VDI, VMware, AWS, Azure
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2d
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Journeyman Network Engineer
Joint Base Andrews, Maryland, United States
OnsiteFull Time
Trace Systems
Trace Systems: Provider of mission-critical IT and cybersecurity for federal agencies.
3+ YOERequires 3+ years of network administration or engineering, active Top Secret clearance, US citizenship, CCNA, DoD 8140 qualification, LAN/WAN experience, and Cisco routing, monitoring, troubleshooting, and STIG compliance skills.
LAN/WAN, ServiceNow, SolarWinds, Splunk, Cisco, STIG
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5d
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Network Engineer - TS/SCI w/ Poly
McLean, Virginia, United States
$153k-$207k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
10+ YOERequires TS/SCI with SCI Polygraph clearance, 10+ years of network engineering experience, Cisco ASA firewall expertise, LAN/WAN experience, and a bachelor's or technology degree or equivalent experience.
Cisco ASA Firewall, Local Area Network (LAN), WAN, Cisco, Palo Alto, Juniper, EIGRP, OSPF, BGP, IP MPLS, IPSec, PKI, Quality of Service (QoS), VPN, MFA, Zero Trust
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15h
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Expert Network Engineer (VoIP)
Anywhere in the world
$180k-$210k/yr OnsiteFull Time
Markon
Markon: Provides professional services and management consulting for government agencies.
8+ YOEActive TS/SCI with full-scope polygraph, bachelor's degree in computer science or related field, and 8+ years of network engineering experience. Requires VoIP, LAN/WAN, QoS, VPN, PowerShell, Hyper-V, and troubleshooting expertise.
VoIP, SIP, RTP, H.323, LAN, WAN, QoS, Session Border Controllers (SBCs), TLS, VPN, Wireshark, PowerShell, Hyper-V, TCP/IP, OSPF, EIGRP, BGP, IP Multicasting, Cisco, Asterisk, 3CX, Linux, PolyCom VTC
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5d
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Network Engineer - TS/SCI w/ Poly
McLean or Tysons Corner
$153k-$207k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOERequires TS/SCI with SCI Poly clearance, 10+ years of network engineering experience, 8+ years with Cisco ASA/next-generation firewalls, LAN/WAN expertise, and a bachelor's or technology degree or equivalent experience.
Cisco ASA Firewall, Local Area Network (LAN), Wide Area Network (WAN), EIGRP, OSPF, BGP, IP MPLS, Cisco, Palo Alto, Juniper, IPSec, PKI, QoS, Artificial Intelligence (AI), Microsoft?
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1w
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Network Engineer II
Severn, Maryland, United States
OnsiteFull Time
University of Maryland Medical System
University of Maryland Medical System: Operates hospitals and clinics providing comprehensive medical healthcare services.
4+ YOEBachelor's degree or equivalent experience, 4+ years troubleshooting and configuring LAN/WAN systems, valid CCNA, network design, TCP/IP, security, wireless, routing, and strong communication skills.
Cisco ISE, Cisco DNA Center, Infoblox, Cisco ThousandEyes, Cisco Wireless, Palo Alto Firewalls, SD-WAN, LAN/WAN, LAN/MAN/WAN, VoIP, TCP/IP, Microsoft?
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2w
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Lead Network Engineer
Arlington, Virginia, United States
$117k-$195k/yr OnsiteFull Time
NTT DATA
NTT DATA: Global provider of IT and business consulting services.
10+ YOE10+ years network engineering experience; bachelor’s in engineering/computer science/information systems or 15 years experience; active Top Secret clearance; experience with WAN/LAN, DNS, wireless, cloud connectivity, and Tier 3 troubleshooting.
DNS, SD-WAN, network automation, infrastructure as code
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1w
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Network Systems Engineer
Washington, District of Columbia, United States
$109k-$137k/yr OnsiteFull Time
U.S. House of Representatives
U.S. House of Representatives: Lower house of the United States Congress.
5+ YOEBachelor's degree or equivalent experience, 5+ years designing and supporting large-scale campus LAN, WAN, and wireless networks, enterprise routing and switching expertise, and ability to obtain a U.S. Government security clearance.
TCP, UDP, QoS, SNMP, TLS/HTTPS, SMTP, EIGRP, OSPF, BGP, Aruba, Cisco, Visio, LAN, WAN, Wireless, ISE, RFP, RFQ
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3w
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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.
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2mo
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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
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2w
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Network Engineer 3 (TG)
Annapolis Junction or San Antonio or Aurora or Cary
$169k-$266k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
10+ YOETS/SCI with Polygraph required; 10+ years relevant experience (varies by degree); experience designing, configuring, and maintaining LAN/WAN networks and related security technologies.
VPN, GRE, IPSec, VoIP, ISO 9000
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