1,337 senior network engineer jobs at 423 companies in Reston, VA
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Senior Network Engineer
Columbia, Maryland, United States
OnsiteFull Time
20+ YOESenior network engineer with DoD 8570 security certs, 20+ years in systems engineering, able to design and sustain enterprise networks.
Routing, Switching, VPN, Load Balancing, Firewall, IPSec, GRE Tunneling, NAT, VoIP
3mo
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Senior Network Engineer
Springfield, Virginia, United States
HybridFull Time
7+ YOE7+ years in network engineering, monitoring, or observability; hands-on with enterprise monitoring platforms; SNMP/NetFlow; Linux/Windows; Ansible/Python; Kubernetes; strong communication.
ScienceLogic SL1, NetScout, VOSS, Dynatrace, SolarWinds, Ansible, Python, Kubernetes, Linux, Windows, Visio
2mo
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Senior Network Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOESenior network engineer with 10+ years in multi-platform networks, PKI/VPN, Cisco equipment, CCNA/CCNP/CCSP certifications preferred; Bachelor's degree highly desired or equivalent experience.
Cisco Equipment, UNIX, Linux, IPSec, VPN, Network Protocols, QOS
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
4w
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Senior Network Engineer
Washington, District of Columbia, United States
$145k-$165k/yr OnsiteFull Time
6+ YOE8+ years general experience with minimum 6 years relevant network engineering experience; Bachelor’s degree; industry network certifications; active Top Secret clearance with SCI eligibility required.
Cisco ASR 1000, Cisco 800, Cisco 6500, Cisco Nexus 5000, Cisco Nexus 7000, Cisco Nexus 9500, Cisco ASA, Cisco ACS, Cisco FirePower, OSPF, BGP, DMVPN, HSRP, VTP, GRE, VRRP, TACLANES, GEM-One, Cisco VTC, IOS, NAC, Cisco Works, KG-175, VMware, Microsoft Active Directory (AD), DNS, Group Policy
2w
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Senior Network Engineer
Annapolis Junction, Maryland, United States
$122k-$253k/yr OnsiteFull Time
12+ YOE12 years network engineering experience, Bachelor’s in engineering/computer discipline (Master's may substitute 2 years), experience designing, deploying, and maintaining LAN/WAN, and managing junior engineers.
3w
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Senior Network Engineer
Fort Meade, Maryland, United States
$180k-$240k/yr OnsiteFull Time
10+ YOEActive Top Secret clearance with SCI, CCNP, 10+ years network engineering (3+ years design), DoD 8570 IAT-II, experience with IS-IS/OSPF/BGP/MPLS, firewalls, ISE, and network automation.
IS-IS, OSPF, MP-BGP, MPLS, RSVP-TE, LDP, SR-MPLS, DMVPN, SD-WAN, Cisco Firepower, Palo Alto, Firepower Management Console, Panorama, Cisco Identity Services Engine (ISE), SSH, WAN MACsec, IPSec, RADIUS, TACACS+, Cisco NSO, Catalyst Center, Splunk, StealthWatch, Python, TCL, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft SharePoint, KG175X, KG142
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Senior Network Engineer
Annapolis Junction, Maryland, United States
$150k-$265k/yr OnsiteFull Time
15+ YOE15+ years in enterprise or mission-critical network engineering; hands-on Cisco networking and security; Linux networking and systems; KVM, Ansible, Bash, Python; TS/SCI with polygraph.
KVM, Ansible, Bash, Python, VPN, firewall, Cisco ACI
3mo
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Senior Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
6+ YOETop Secret/SCI with Poly, Bachelor’s or Master’s in CS/CE or related field, 6+ years in systems design/engineering, AWS/cloud, Linux, DevOps, Agile, GitHub, strong independent work skills.
AWS, Linux, GitHub, Python, Java, Ruby on Rails, Ansible, Puppet, Chef, Cisco NSO, Azure, Git
3mo
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Senior Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
6+ YOETop Secret/SCI with poly required; Bachelor\u0002s in CS/CE or related; 6+ years network/systems engineering; AWS and Linux experience; DevOps, automation, and GitHub experience; strong communication.
AWS, Azure, Python, Java, Ruby on Rails, Ansible, Puppet, Chef, Cisco NSO, GitHub, Linux
1mo
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Senior Network Engineer
Huntsville or Quantico
$130k-$140k/yr OnsiteFull Time
6+ YOEActive Top Secret clearance with CI polygraph, bachelor’s degree, 6+ years network engineering experience, deep expertise with Cisco routing/Layer2/Layer3, TACLANE, BGP/EIGRP/DMVPN/GRE, and Tier 3 troubleshooting.
Cisco ASR, BGP, EIGRP, DMVPN, GRE, STP, MST, VLAN, TACLANE, Cisco Catalyst Center (DNAC), SDWAN
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
2mo
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Senior Network Engineer
Alexandria, Virginia, United States
$125k-$150k/yr OnsiteFull Time
7+ YOE7+ years network engineering experience, interim Secret clearance with upgrade to Top Secret, Juniper proficiency, strong TCP/IP/BGP/OSPF/DHCP/DNS knowledge, Juniper certification within 6 months, supervisory experience preferred.
Juniper MX, SRX, QFX, Junos OS, TCP/IP, DNS, DHCP, BGP, OSPF, IDS, IPS, VPN, LAN, WAN
1mo
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Senior Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
12+ YOERequires TS/SCI with Full Scope Poly, 12+ years relevant experience (7+ years ops support), strong network engineering with BGP, firewalls, switches, Linux/Windows, tcpdump/Wireshark/Netstat/Zabbix, pen testing knowledge, strong communication skills.
BGP, Linux, Windows, TCPDump, Wireshark, Netstat, Zabbix, C, C++, Python
1mo
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Senior Network Engineer
Sterling, Virginia, United States
$150k-$254k/yr OnsiteFull Time
10+ YOEMinimum 10 years relevant experience; Bachelor's or Master's in a STEM field; meet DoDD 8140 (Security+ CE); experience with geographically dispersed classified/unclassified networks, SDN (Cisco preferred), Citrix, AWS/Azure; strong documentation and engineering skills; ability to obtain Top Secret/SCI with polygraph.
Citrix, AWS, Microsoft Azure, Cisco
2w
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Senior Network Engineer
Rockville, Maryland, United States
OnsiteFull Time
7+ YOE7+ years enterprise network design/operations experience with Cisco devices, F5 load balancers, firewalls; CCNP/CCIE required; hands-on in routing protocols, VPNs, and scripting with Python/Ansible.
F5, Palo Alto, Cisco IOS, Cisco NX-OS, Python, Ansible, Unix, Linux, SYSLOG, TACACS+
1w
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Senior Network Engineer
Palo Alto or Dallas or Bethesda or Seattle
$75k-$215k/yr HybridFull Time
Experience designing and operating large-scale networks; proficiency with Python, Golang, Bash, PowerShell, Ansible, Terraform, Nautobot, Linux, containers, APIs, JSON/XML/YAML, and SQL; strong troubleshooting and automation skills; on-call availability.
Python, Golang, Bash, PowerShell, Ansible, Terraform, Nautobot, Linux, Docker, Podman, Kubernetes, JSON, XML, YAML, SQL
1mo
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Senior Network Engineer - TS/SCI
Centreville, Virginia, United States
$104k-$181k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance, 8+ years network engineering experience, expert TCP/IP and routing, Cisco hardware experience, hybrid cloud networking (Azure), DoD STIG hardening, and professional network certifications.
Cisco Catalyst, Cisco Nexus, Cisco IOS-XE, Palo Alto, Cisco Firepower, Microsoft Azure, ExpressRoute, VNet, VPN, BGP, OSPF, EIGRP, VLAN, HSRP, VRRP, QoS, Python, Ansible, Terraform, IPAM, DoD STIGs, TACLANE
2mo
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Senior Cloud Network Engineer
Manassas, Virginia, United States
$101k-$188k/yr OnsiteFull Time
5+ YOE5+ years in cloud networking/platform engineering with hands-on AWS networking (VPC, subnets, routing, NAT, gateways, load balancing), Infrastructure-as-Code (Terraform, CloudFormation), Linux, Git, network security, and participation in on-call rotations. Must be eligible to work in the US without sponsorship.
AWS Landing Zone, VPC, AWS Transit Gateway, AWS Direct Connect, AWS Network Firewall, AWS WAF, AWS Shield, Terraform, CloudFormation, CI/CD, Linux, Git
3mo
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Senior Network Security Engineer (SDN / Multi-Enclave)
College Park, Maryland, United States
$146k-$234k/yr OnsiteFull Time
12+ YOE12+ years of network security experience in DoD/IC environments; BS in CS/Cybersecurity Engineering/System/Network Engineering; CCNA with progress toward CCNP; active TS/SCI with polygraph.
Cisco IOS, Juniper, FORE, Cisco routers/switches, VPN, IDS/IPS, SDN, TACACS, AAA, PoP/ConOps
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