19 f5 jobs at 12 companies in Winchester, VA
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F5 Systems Engineer – TS/SCI w/Polygraph
Sterling or Annapolis Junction
$128k-$173k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
7+ YOETS/SCI with polygraph; 7+ years related F5 experience; F5 201 certification; DoD 8570 IAT Level II; US citizenship;Bachelor's degree or equivalent.
2mo
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F5 Systems Engineer – TS/SCI w/Polygraph
Sterling or Annapolis Junction
$128k-$173k/yr OnsiteFull Time
8+ YOE8+ years of IT/Systems engineering experience; TS/SCI with polygraph; F5 certifications; DoD 8570 IAT level II; BS degree or equivalent.
F5 BIG-IQ, F5 LTM, F5 ASM, F5 APM, TcL, DNS, DHCP, IPAM, NTP
1mo
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Senior Network Engineer
Fairfax or Ashburn
$140k-$180k/yr HybridFull Time
8+ YOEBachelor's in CS or related, US citizenship with ability to obtain Public Trust, 8+ years network engineering, 4+ years DHS/CBP and enterprise experience with F5/Juniper/Cisco, ITIL and DHS standards knowledge, CCNP/JNCIS/F5/Security+.
F5 Networks, Juniper JUNOS, Cisco IOS, Splunk, Solarwinds, Wireshark, Websense, MRTG, NMAP, Redhat Ansible, VMWare vSphere, Nexus 7000, ASA, TACACS+, Radius, NX-OS, MPLS, BGP, GRE, IPSec, OSPF
2mo
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Lead LAN/WAN Engineer
Reston, Virginia, United States
OnsiteFull Time
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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Network Engineer 712
Chantilly or St. Louis
OnsiteFull Time
7+ YOE7+ years network/cybersecurity experience, proficiency with BGP/OSPF, EVPN-VXLAN/MPLS, multi-vendor equipment (Juniper,Palo Alto,F5,Nutanix), SNMP, Windows/Linux; must obtain IAT Level II and hold TS/SCI with Polygraph.
BGP, OSPF, EVPN-VXLAN, MPLS, Juniper, Palo Alto, F5, Nutanix, SNMP, Windows, Linux, HTTPS, mTLS, NIST SP 800-37, NIST SP 800-137
2mo
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Lead Network Architect
Springfield or Herndon or Ashburn
HybridFull Time
10+ YOE10+ years network engineering/architecture experience; bachelor\u0002s in related field or equivalent; CCNP required (CCIE preferred); ability to obtain Public Trust; US citizenship required; expertise with LAN/WAN/wireless, F5, routing, switching, firewalls, IDS/IPS.
F5, IDS/IPS, VoIP, VTC, ITIL
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Lead LAN/WAN Engineer
Reston or Washington
$112k-$179k/yr OnsiteFull Time
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
3w
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Network Engineer – Firewall & Load Balancing
Ashburn or Springfield or Orlando
$104k-$166k/yr OnsiteFull Time
5+ YOEU.S. citizen able to obtain CBP Public Trust,5+ years enterprise network/security experience with F5, Palo Alto, Cisco FTD; knowledge of TCP/IP, VPNs, VLANs, network monitoring and security controls.
F5 BIG-IP, Local Traffic Manager (LTM), Global Traffic Manager (GTM), Palo Alto Networks Next Generation Firewalls, Palo Alto Panorama, Cisco Firepower Threat Defense (FTD), Firepower Management Center (FMC), SolarWinds, PRTG, Splunk, Wireshark, Palo Alto Prisma SD-WAN, Cisco Viptela, AWS, Azure, Python, Ansible, Terraform, ServiceNow, Remedy, Cisco ASA, DISA STIGs, NIST 800-53
3w
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Network Engineer – Firewall & Load Balancing
Ashburn or Springfield or Orlando
$104k-$166k/yr OnsiteFull Time
5+ YOEU.S. citizen able to obtain CBP Public Trust, 5+ years network engineering/security experience, hands-on with F5 BIG-IP, Palo Alto NGFW, Cisco FTD, TCP/IP and monitoring tools; experience with AWS/Azure and automation preferred.
F5 BIG-IP, Local Traffic Manager (LTM), Global Traffic Manager (GTM), iRules, Palo Alto Networks, Panorama, Cisco Firepower Threat Defense (FTD), Firepower Management Center (FMC), SolarWinds, PRTG, Splunk, Wireshark, AWS, Azure, Python, Ansible, Terraform, ServiceNow, Remedy, Palo Alto Prisma SD-WAN, Cisco Viptela
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Lead Network Architect
Springfield or Herndon or Ashburn
HybridFull Time
10+ YOE10+ years designing and leading enterprise LAN/WAN/wireless architectures; CCNP required; advanced troubleshooting for high-severity incidents; experience with load balancers, routers, switches, firewalls, IDS/IPS; bachelor\u0002s degree or equivalent.
F5, IDS/IPS, VoIP, VTC, routers, switches, firewalls
1mo
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Lead LAN/WAN Engineer
Reston, Virginia, United States
$112k-$179k/yr OnsiteFull Time
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
2mo
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LAN/Network Specialist IV
Frederick, Maryland, United States
$102k-$146k/yr OnsiteFull Time
8+ YOEMinimum 8 years network experience; bachelor's degree or 4 years' relevant experience acceptable. Experience with routers, switches, data center switches, firewalls, and enterprise network hardware; strong organizational and communication skills; ability to obtain security clearance.
Switches, Routers, Firewalls, Load Balancers, Wireless APs, Panorama, Log Collectors, InfoBlox, F5, Palo Alto, SPBM Fabric, DNS, DHCP, UPS, PDUs
6d
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Principal Cyber Engineer
Chantilly, Virginia, United States
$142k-$236k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent experience, 7+ years in cybersecurity or network engineering, routing and network virtualization expertise, Windows/Linux knowledge, IAT Level II certification, and active TS/SCI with Polygraph.
SNMP, BGP, OSPF, EVPN-VXLAN, MPLS, HTTPS, mTLS, Windows, Linux, Juniper, Palo Alto, F5, Nutanix, Cross Domain Solutions (CDS), NIST SP 800-37, NIST SP 800-137, Agile
1w
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Lead LAN/WAN Engineer
Reston or Washington
OnsiteFull Time
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
3w
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Lead LAN/WAN Engineer
Reston or Washington
$160k-$172k/yr OnsiteFull Time
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
4w
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DevOps Engineer/CI/CD Pipeline
Ashburn, Virginia, United States
$90k-$190k/yr HybridFull Time
7+ YOEU.S. citizen able to pass CBP background check, BS in CS or related (or 7+ years experience), 7+ years related experience, CI/CD and Kubernetes experience, cloud experience (AWS/GCP), strong automation and documentation skills.
F5, NGINX, Bamboo, GitLab, Jenkins, Harness, Docker, Kubernetes, ArgoCD, Apache/confluent Kafka, Data Migration Service, Liquibase, Spring Boot, Istio, API Gateway, AWS, Google Cloud
3d
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Principal Network Engineer
Chantilly, Virginia, United States
$142k-$236k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent experience, 7+ years in cybersecurity or network engineering, active TS/SCI with polygraph, routing and virtualization expertise, and IAT Level II certification within six months.
SNMP, BGP, OSPF, EVPN-VXLAN, MPLS, HTTPS, mTLS, Windows, Linux, Juniper, Palo Alto, F5, Nutanix, NIST SP 800-37, NIST SP 800-137, LANs, Agile
3w
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Network Operations Tier I Analyst
Springfield or Ashburn or Orlando
$51k-$82k/yr HybridFull Time
2+ YOEU.S. citizen eligible for Public Trust, experience with routing/switching, firewalls, load balancers, TCP/IP, OSI model, service desk support, and ServiceNow; CCNA preferred.
Cisco ASA, F5, Riverbed, IBM Netcool, Splunk, SolarWinds, ServiceNow, Cisco Switches, Cisco Routers, TCP/IP, OSI model
1mo
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Consulting Systems Engineer
Washington D.C. or Reston
$182k-$234k/yr OnsiteFull Time
5+ YOETechnical presales for federal civilian accounts focusing on Cisco routing/switching, unified communications and security; 5–10 years enterprise presales experience; US citizenship; federal procurement knowledge; strong communication and presentation skills.
Cisco R/S, Unified Communications, A&O, Cisco Route Switch, F5, VMware