35 network support engineer jobs at 23 companies in Halfway, MD
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Network Engineer, Operations & Support
Henrico or Ashburn
$135k-$191k/yr FieldFull Time
6+ YOE6+ years deploying and operating large-scale production networks; experience with data center physical infrastructure, multi-vendor hardware, IPv4/IPv6, routing/switching protocols (BGP, IS-IS, MPLS, RSVP-TE, VRRP); Bachelor's in CS/CE or equivalent.
Python, Bash
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
1mo
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Network Development Engineer, ADC Network Design, Engineering, and Solutions
Arlington or Seattle or Denver or Herndon
$136k-$184k/yr OnsiteFull Time
5+ YOEHands-on network engineering with major internet routing protocols, Linux/Unix, automation scripting (Python/Bash/Perl), bachelor's in a related field, ability to support off-hours escalation and obtain TS/SCI clearance.
Python, Bash, Shell, Perl, Linux, Unix, BGP, OSPF, IS-IS, MPLS, TCP, SLB
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Senior Network Engineer
Falls Church or Herndon
$94k-$115k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOE10+ years supporting enterprise networking; strong hands-on experience with routing, switching, network security, BGP/OSPF, DNS/DHCP, VPNs, firewalls, wireless authentication, and network monitoring; high school diploma required.
JUNOS, SD-WAN, Zscaler, BGP, OSPF, TCP/IP, DNS, DHCP, HTTP/HTTPS, VPN
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Junior Network Engineer
Springfield or Herndon or Ashburn
HybridFull Time
1+ YOE1+ year experience in network or IT operations, ability to support enterprise network monitoring/reporting, familiarity with ServiceNow and reporting tools, associate's or bachelor's degree (or equivalent), ability to obtain Public Trust.
ServiceNow, Microsoft Excel
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Senior Network Engineer
Falls Church or Herndon
$94k-$115k/yr HybridFull Time
10+ YOE10+ years supporting enterprise networking; high school diploma; hands-on experience with routing, switching, BGP/OSPF, firewalls, VPNs, DNS/DHCP, and network security; strong troubleshooting and collaboration skills.
BGP, OSPF, TCP/IP, DNS, DHCP, HTTP/HTTPS, VPN, JUNOS, SD-WAN, Zscaler
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Lead Network Engineer - Public Sector
Maryland or Virginia or Herndon
$114k-$152k/yr HybridFull Time
7+ YOEActive TS/SCI (able to sit for Poly), 7+ years with Juniper platforms, advanced routing and security expertise (BGP, OSPF, IS-IS, MPLS), JUNOS CLI and automation experience, fiber interface troubleshooting, and ability to support after-hours incidents.
Juniper MX, Juniper QFX, Juniper SRX, JUNOS CLI, Ansible, Junos PyEZ, SNMP, syslog, NetFlow, BGP, OSPF, IS-IS, MPLS, LDP, IPsec, GRE, MACsec, LACP
1w
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Network Operations Engineer
Frederick, Maryland, United States
OnsiteFull Time
2+ YOE2+ years supporting network or managed IT environments; strong TCP/IP, routing, switching, DNS, DHCP, VPN, Windows Server, Microsoft 365; experience with RMM, ticketing, and on-call rotations.
ConnectWise Manage, ConnectWise Automate, ScreenConnect, Auvik, ImmyBot, Liongard, Microsoft Azure, Microsoft Intune, Microsoft 365, VMware, Hyper-V, Meraki, Fortinet, SonicWall, Aruba, PowerShell, RMM
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Senior Specialist, IT Network Support - Operations (Ashburn, VA, US, 20147)
Ashburn or United States or Canada
$92k-$100k/yr FieldFull Time
5+ YOE5+ years network engineering/support experience; expertise in TCP/IP, DNS, DHCP, Wi‑Fi, routing, switching, firewalls; able to design, implement, troubleshoot enterprise networks; willing to travel extensively across US and Canada.
Cisco Meraki, TCP/IP, DNS, DHCP, Wi-Fi, VPN, POS, PCI
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Tier 2 IT Support Engineer
Herndon, Virginia, United States
$70k-$100k/yr OnsiteFull Time
2+ YOERequires 2–5 years of corporate IT support, help desk, systems administration, or network operations experience; Windows, macOS, Linux, cloud suites, networking, troubleshooting, and US citizenship required.
Windows 11, macOS, Linux, Microsoft 365, Google Workspace, AWS, Azure, TCP/IP, DNS, DHCP, VPN, VLAN, Jira, PowerShell, Bash, Python, NIST
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Technical Support Engineer, Axon 911
Sterling, Virginia, United States
HybridFull Time
5+ YOE5+ years tier-2/3 technical support in SaaS or mission-critical environments; strong networking and VoIP knowledge; monitoring and cloud platform experience; strong troubleshooting and communication skills.
Datadog, Grafana, Wireshark, AWS, Azure, Google Cloud Platform
5d
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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
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Control Systems Engineer - PLC
Greencastle, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelor's in engineering, 3+ years supporting intralogistics automation, strong Siemens and Beckhoff PLC knowledge, ability to diagnose PLC/HMI/drives/industrial network faults, good IT and incident management skills.
Siemens, Beckhoff, PROFINET, HMIs, VFDs, PLC, ITIL
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Senior Principal Software Engineer (Frederick, MD, US, 21703)
Frederick, Maryland, United States
OnsiteFull Time
10+ YOEBachelor's in engineering, 10+ years experience, mastery of multiple engineering disciplines, ability to design/develop/debug software/systems (real-time, firmware, signal processing, databases, OS), lead projects, mentor engineers, and support business development.
Image and Signal Processing, Real-time, Firmware, Nuclear/Hi-Rel, FAA Certified, Database Design, Operating Systems, compilers, routers, networks, databases, Internet-related tools
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Senior Systems Engineer
Herndon, Virginia, United States
$150k-$200k/yr OnsiteFull Time
5+ YOE5+ years supporting IC classified networks, active TS/SCI w/Poly, 8140 industry certs, Windows and Linux administration, routers/switches/firewalls, ServiceNow and Talon experience, familiarity with NIST compliance.
Windows 11, Active Directory, Group Policy, Red Hat Enterprise Linux (RHEL), VMWare vSphere, ESXi, ServiceNow, Talon
2mo
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Senior Systems Engineer - Federal
Washington D.C or Sterling
RemoteFull Time
5+ YOE5+ years supporting sales of enterprise storage to large IT organizations; expertise in storage architectures (DAS, NAS, SAN), file systems, virtualization, high-performance networking, and enterprise security; strong presentation and communication skills.
DAS, NAS, SAN, file systems
1mo
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Principal Systems Engineer - Defense
Ashburn or Tewksbury or Boston or Nashua
$144k-$190k/yr OnsiteFull Time
10+ YOE10+ years supporting US DoD primes, expertise in hardware/software development, integration and test for military vehicle applications, expert with DOORS and Cameo, Clearquest/JIRA/Rational, Linux/VxWorks, SOSA/VPX, and serial/network protocols.
DOORS, Cameo, Clearquest, JIRA, Rational Development Tools, Linux, VxWorks, SOSA, VPX, MIL-STD-1553, RS422, RS485, RS232, 10G Gigabit Ethernet, 100G Gigabit Ethernet, PCIe, USB, DO-254, DO-178, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
1w
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SATCOM Support Technician
Frederick, Maryland, United States
$75k-$80k/yr RemoteFull Time
1+ YOE1-3 years technical background in computers, networking, or electronics; valid driver's license and passport; U.S. citizenship eligible for Secret clearance; strong troubleshooting and communication skills.
VSAT, IP, Cisco Networking, RF, GEO/MEO/LEO satellite networks
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LEAD IT SYSTEMS ENGINEER - PUB SEC (HERNDON, VA, US, 20171)
Herndon, Virginia, United States
$145k-$194k/yr OnsiteFull Time
6+ YOETS/SCI clearance required; 6+ years enterprise network design experience (or 12 years in lieu of degree); expertise in Layer 2/3 protocols (BGP, IS-IS, MPLS, OSPF, multicast); CCNA or JNCIA required (CCNP/JNCIP preferred); MS Office/Visio; Tier III support and mentoring experience.
Microsoft Office, Microsoft Visio, Ethernet test sets, packet capture tools, protocol analyzers
2w
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Post Quantum Cryptography Engineer
Ashburn, Virginia, United States
$78k-$176k/yr HybridFull Time
Experience in post-quantum cryptography, software development or network engineering; ability to develop technical documentation and support accreditation; bachelor’s degree in Physics, Mathematics, or Computer Science; ability to obtain Secret clearance.
Python, Rust, C++, Linux, Windows
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