24 lan engineer jobs at 15 companies in Hagerstown, MD
6d
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Network Engineer - Senior
Sterling, Virginia, United States
OnsiteFull Time
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
1mo
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Field Service Engineer
Chambersburg, Pennsylvania, United States
$65k-$70k/yr FieldFull Time
Bachelor's in engineering (or equivalent experience); experience servicing complex electro-mechanical and data-acquisition systems; install, test, calibrate, and troubleshoot hardware/software; LAN/Wi‑Fi and OS configuration; ability to lift 50 lbs, climb ladders, and travel up to 50%.
Windows 95, Windows 7, Windows 10, Linux, QNX, LAN, Wi‑Fi, Coax, Cat5, Cat6, Fiber, Network Switches, Multimeter, Oscilloscope, Function Generator
2w
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Communications Engineer (OIC)
Sterling, Virginia, United States
$99k-$206k/yr FieldPart Time
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
1w
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Network Engineer - Senior
Sterling, Virginia, United States
$133k-$226k/yr OnsiteFull Time
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
3w
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Network Engineer - TS/SCI w/ Poly
Herndon, Virginia, United States
$191k-$259k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
15+ YOEDesign, engineer, and maintain complex network and firewall solutions; perform security audits; mentor junior engineers; deploy LAN/WAN, VPN, routing, and firewall technologies.
Cisco ASA Firewall, Local Area Network (LAN), Networks, Cisco, Palo Alto, Juniper, IPSec, PKI, EIGRP, OSPF, BGP, IP MPLS, QoS
3w
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Administrator - Network LAN/WAN
Loudoun County, Virginia, United States
$54k-$64k/yr FieldFull Time
Execute backbone deployment projects, install and patch fiber and network hardware, document progress, assist with troubleshooting, and meet physical demands including lifting up to 50lbs.
Google Sheets, Google Docs, Google Workspace
3w
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Network Engineer - TS/SCI w/ Poly
Herndon, Virginia, United States
$191k-$259k/yr OnsiteFull Time
15+ YOETS/SCI+Poly required; 15+ years network engineering experience with Cisco/Palo Alto/Juniper firewalls, LAN/WAN, VPN, routing (EIGRP/OSPF/BGP/IP MPLS), IPSec/PKI, and mentoring junior engineers.
Cisco ASA Firewall, Local Area Network (LAN), Cisco, Palo Alto, Juniper, IPSec, PKI, EIGRP, OSPF, BGP, IP MPLS, NGFW
2mo
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L2 Field Engineer, Ashburn, VA
Ashburn or Virginia
FieldFull Time
Advanced field engineering and commissioning experience in telecoms, fibre/copper installation, fault diagnosis, testing (OTDR/OSA/Ethernet), equipment knowledge (Ciena, Infinera, Nokia, Juniper, Cisco), and ability to supervise and provide on-call cover.
OTDR, OSA, Ciena, Infinera, Nokia, Juniper, Cisco, DWDM, PDH, SDH, IP WAN, LAN, VoIP, Microsoft Office 365, Ethernet
2w
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Linux Systems Engineer (TS/SCI)
Herndon, Virginia, United States
$95k-$140k/yr OnsiteFull Time
3+ YOEU.S. citizen with active TS/SCI and CI polygraph, Bachelor’s preferred (experience accepted), minimum 3 years Linux systems/admin and DevOps infrastructure, LAN/WAN, DoD cybersecurity, and hardware experience.
Linux, Infiband, Juniper Network and Security Platforms
2mo
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Systems Engineer
Herndon, Virginia, United States
OnsiteFull Time
TS/SCI with Polygraph required. Strong Microsoft systems and Windows experience, cloud (AWS, Azure, GCP, OpenStack), Linux, scripting (Bash, Python, Ansible), containerization (Docker, Kubernetes), infrastructure-as-code, Active Directory and LAN operations.
Microsoft Windows, Microsoft Active Directory, LAN, Certificate Authorities, AWS, Azure, GCP, OpenStack, Linux, Bash, Python, Ansible, Docker, Kubernetes, Tereform, Cloudformation, DNS, DFS, ADCS, GPOs
1d
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Network Engineer I
Germantown, Maryland, United States
$90k-$140k/yr OnsiteFull Time
5+ YOERequires 5 years of networking experience, LAN design, IP routing, OSI, TCP/IP, DNS, DHCP, NAT, OSPF/BGP, RF systems, telecommunications, COMSEC, and active Top Secret or Q clearance with SCI.
LAN, IP, OSI, TCP/IP, DNS, DHCP, NAT, OSPF, BGP, HF, VHF, UHF, Starlink, Iridium, VoIP, fax, COMSEC, RTO
1mo
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Network Engineer
Rockville, Maryland, United States
OnsiteFull Time
Managing and administering LAN/WAN infrastructure, planning network resources, designing solutions, executing implementations and integrations, leading technical staff, and resolving complex technical problems.
1mo
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Network Engineer
Dulles or Vienna
$173k-$211k/yr OnsiteFull Time
6+ YOEActive TS/SCI with polygraph, bachelor\u0002s degree (or equivalent experience) with 6+ years network engineering experience; hands-on Cisco, ACI, IOS-XE/NX-OS, routing, switching, and firewall/VPN technologies.
Cisco Datacenter, WAN, LAN, Client Access, MACsec, HSRP, VRF, VPC, ACLs, BGP, EIGRP, Cisco ACI, IOS-XE, NX-OS, FTD, ASA, VPN concentrators
2w
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Linux Systems Engineer (TS/SCI)
Herndon, Virginia, United States
$95k-$140k/yr OnsiteFull Time
3+ YOEU.S. citizen with active TS/SCI and ability to obtain CI polygraph; bachelor’s in related field or equivalent experience; minimum 3 years Linux systems administration/systems engineering, DevOps infrastructure, LAN/WAN, DoD cyber requirements, and hardware support.
Linux, HPC, Infiband, Juniper, GPUs
1w
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Principal Architect - Sales Engineer
Alpharetta or Ashburn or Charlotte or Cary or Annapolis Junction or New York or Philadelphia or Basking Ridge
$125k-$239k/yr FieldFull Time
6+ YOEBachelor's or 4+ years experience, 6+ years relevant experience, experience selling/designing enterprise technical solutions, proposal and stakeholder collaboration skills.
VoIP, MPLS, VPN, LAN, WAN, ACD, IVR, SOA, web services
1w
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Principal Architect - Sales Engineer
Alpharetta or Ashburn or Charlotte or Cary or Annapolis Junction or New York City or Philadelphia or Basking Ridge
$125k-$239k/yr FieldFull Time
6+ YOEBachelor's or 4+ years experience,6+ years relevant experience,experience selling/designing enterprise technical solutions,ability to design proposals,coordinate resources,and build business cases.
VoIP, MPLS, VPN, WLAN, LAN, WAN, ACD, IVR, SOA, web services
1w
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Engineer: Tier 2 (On-site)
Ashburn or Las Vegas or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco or North America
$85k-$95k/yr FieldFull Time
5+ YOERequires 5+ years of enterprise network design and support, Cisco wireless administration, Ekahau Pro Suite, valid driver's license, English communication, and ability to travel domestically up to 85%-90%.
IEEE 802.1, WAN/LAN, QOS, TCP/IP, P2P, P2MP, Cisco, Ekahau Pro Suite, Sidekick, Microsoft Office 365, WebEx, Microsoft Teams, Zoom, BIOS, NEMA 5-15, C13/14/15, C19/20, L5-20, L6-30, RJ45, DB9, SFP, LC, SC, FC, CAT5, CAT6
3d
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Network Engineer / Network Architecture – Junior, Mid-Level & Senior (3 Openings) – Q Clearance Required
Washington or Gaithersburg
OnsiteFull Time
Bachelor's degree in IT, computer science, or related field; active Q clearance; 2–7+ years of experience depending on level; network, UNIX/Linux, Microsoft, cloud, database, and troubleshooting expertise.
UNIX, Linux, Microsoft, LAN/WAN, relational databases, client-server, cloud
2mo
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Network Services Manager
Springfield or Herndon or Ashburn
HybridFull Time
8+ YOELead enterprise network service delivery for large-scale environments; 8+ years network engineering/operations experience; Bachelor’s degree or equivalent; Public Trust eligibility; CCNP (CCIE preferred); LAN/WAN/Cisco experience.
Cisco, IDS/IPS, ITIL, VoIP, VTC