1,285 sr network engineer jobs at 410 companies in Manassas, VA
2mo
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Sr Network Engineer
Springfield, Virginia, United States
$97k-$131k/yr HybridFull Time
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
1mo
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Sr. Network Engineer
Texas or Chantilly or Baltimore
RemoteFull Time
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
2w
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Sr. Principal Network Engineer
Chantilly, Virginia, United States
$129k-$194k/yr OnsiteFull Time
8+ YOEActive TS/SCI with Polygraph, DoD 8570 IAT Level II (e.g., CompTIA Security+), 8+ years' experience (with bachelor's) in network engineering, Cisco/Juniper experience, fiber/cabling, RMF/ATO knowledge, ability to lift 50 lbs.
Cisco CLI, Juniper JunOS, Microsoft Visio, Linux, Windows
2mo
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Sr. Network Developer
Santa Clara or Seattle or Reston or Nashville or Austin
$91k-$187k/yr OnsiteFull Time
3+ YOEBachelor's in CS/EE or related, minimum 3 years network engineering experience focused on hardware platforms; experience with switches, routers, and optical systems; strong collaboration, communication, and problem-solving skills.
2mo
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Sr Network Plant Engineer
Vienna, Virginia, United States
OnsiteFull Time
7+ YOESenior network engineer with 7+ years in ISP/OSP, DoD experience preferred; skilled in design/implementation of fiber/copper plants, NEC compliance, and project leadership.
AutoCAD, MS Office, Visio, Word, Excel, PowerPoint
2w
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Sr. Principal Network Engineer
Chantilly, Virginia, United States
$129k-$194k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph required, DoD 8570 IAT Level II (e.g., CompTIA Security+), 8+ years experience (with BS) or equivalent, Cisco/Juniper networking, RMF/ATO experience, ability to lift 50 lbs.
Cisco CLI, JunOS, Linux, Windows, Microsoft Visio
2mo
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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
6d
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Sr. Network Engineer
Chantilly, Virginia, United States
$150k-$200k/yr OnsiteFull Time
12+ YOEActive TS/SCI with CI polygraph, bachelor's degree or equivalent experience, 12+ years relevant experience, deep network engineering expertise, Linux and Windows experience, and penetration-testing knowledge.
BGP, Linux, Windows, TCPDump, Wireshark, Netstat, Zabbix, Cloud, AI, C, C++, Python
2mo
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Sr Consultant Network Engineer
Ashburn, Virginia, United States
$152k-$244k/yr HybridFull Time
8+ YOESenior Network Engineer with 8+ years experience in IP networking, SD-WAN, cloud connectivity, and automation. Hybrid role in Ashburn, VA.
Cisco Networking, OSPF, BGP, NAT, DNS, DHCP, IPAM, Terraform, Terragrunt, Ansible, Python, Chef, Puppet, Salt, Docker, Kubernetes, OpenShift, Public Cloud (AWS, GCP), SD-WAN, Versa, Solarwinds, Netbrain, ThousandEyes, DMVPN
1w
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Sr. Network Engineer
Columbia, Maryland, United States
$145k-$165k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance,8+ years DoD/classified network engineering,deep Cisco and Fortinet expertise,RMF/STIG and C2C experience,DoD 8140-compliant certs (e.g., Security+ CE,CISSP,Cisco CCNP),Python/Ansible automation.
Cisco, Fortinet, BGP, OSPF, EIGRP, VLANs, MPLS, FortiGate, FortiOS, VPNs, C2C, Python, Ansible, SIEM, NetFlow, Cisco ISE, Azure Government, Azure Secret
5d
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Sr. Network Engineer
Washington, District of Columbia, United States
$120k-$150k/yr RemoteFull Time
8+ YOERequires 8 years of network architecture experience, LAN/WAN/ISP protocols, Cisco network design, e911 deployments, wireless and VoIP development, project management, and strong communication skills. CCNP Enterprise or equivalent; CCIE, Palo Alto, or Fortinet highly desired.
MPLS, BGP, SIP, OSPF, SD-WAN, Cisco, CCB, VPN, ADC, Splunk, Arista, Cohesity, Apptega, NetApp, VMware, Microsoft, Dell, Rapid7, Microsoft SharePoint
2w
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Sr. Network/RF Engineer
Tampa or Gainesville or Manassas or Sterling or Washington
$140k-$170k/yr FieldFull Time
5+ YOEActive Secret clearance, bachelor’s degree in IT or related, 5+ years RF system design/installation experience, proficiency with IP networking, LMR, Motorola systems, diagnostic tools, and ability to travel up to 50%.
PuTTY, WinSCP, VMware, Hyper-V, HP ProLiant, Cisco, Juniper, Cambium, Peplink, Spectrum analyzer, Network analyzer, Line sweep analyzer, Microsoft Windows Server, Active Directory
5d
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Sr. Network Engineer (Tier III)
Washington, District of Columbia, United States
$135k-$216k/yr OnsiteFull Time
8+ YOERequires active TS/SCI clearance, CCNA, DoD 8140/8570 IAT Level II, and 8 years of related experience with a bachelor's degree or 4 years substituting. Requires complex network design, routing, switching, and 24/7 shift support.
DNS, FTP, SSH, SNMP, BGP, OSPF, MPLS, VPN, Software Defined Networking, Wide Area Network (WAN), CCNA, CCNP-Enterprise Infrastructure, Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT), Microsoft?
1mo
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Sr. Principal Network Engineer
Herndon, Virginia, United States
HybridFull Time
3+ YOEActive U.S. Top Secret clearance, Bachelor's in a technical field or 4 years equivalent experience, 3+ years network engineering with cloud and hardware devices, IaC (Terraform/Ansible), scripting (Python/Bash/PowerShell), and secure networking knowledge.
Terraform, Ansible, CloudFormation, AWS, Azure, Python, Bash, PowerShell, Jenkins, GitLab, Wireshark, SolarWinds, Nagios
3mo
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Network Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years network engineering experience, expertise with routing/switching, firewalls, VPNs, Cisco/Juniper, and secure mission environments.
Cisco, Juniper, VoIP
4d
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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
2mo
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Network Engineer Sr
Ashburn, Virginia, United States
OnsiteFull Time
5+ YOE5-7 years networking experience; DoD 8570.01-M Baseline for IAT Level III (CISSP, CASP+); CCNA/CCNP; Cisco IOS, routing/switching; DoD security tooling (HBSS, ACAS, eMASS); active DoD Secret Clearance or ability to obtain; US citizenship.
Cisco IOS, HBSS, ACAS, eMASS, DoD vulnerability management
3mo
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Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
15+ YOETS/SCI clearance with polygraph; 15+ years in network engineering; BS in Computer Science/Engineering; CI/CD in cross-domain; strong network security experience; on-site work in Chantilly, VA.
Firewalls, VPNs, Network protocols, LAN/WAN, WLAN, Routers, Switches, Cross Domain Solutions, CI/CD, Cloud platforms, Linux, Windows
3w
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Network Engineer (SME)
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
11+ YOE11+ years network engineering experience with routing, switching, firewalls, SD-WAN, cloud networking; ability to design, implement, document, and mentor; Top Secret/SCI eligibility required.
EIGRP, BGP, ISIS, STP, LACP, VTP, MPLS, NAT, VPN, SD-WAN, VERSA, AWS, Azure, Google, Java, Python
1mo
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Principal Network Engineer
Denver or Alexandria or Seattle or Austin
$120k-$150k/yr OnsiteFull Time
10+ YOE10+ years in network engineering or telecommunications; expertise in fiber infrastructure, DWDM/CWDM, routing/switching, structured cabling, OT networks, and experience through design, construction, commissioning and operations.
DWDM, CWDM, AutoCAD, Visio, GIS