356 network jobs at 180 companies in Gillespie, IL

2mo
Save
Mark Applied
Hide
Network Administrator
St. Louis, Missouri, United States
OnsiteFull Time
Ascension Federal Services
Ascension Federal Services: N/A
5+ YOEBachelor's degree; 5+ years in network administration; TCP/IP, DNS, DHCP, VPN, VLAN; network security; strong communication and problem solving.
TCP/IP, DNS, DHCP, VPN, VLAN
1mo
Save
Mark Applied
Hide
Network Engineer
Clayton, Missouri, United States
OnsiteFull Time
Caleres
CaleresNYSE: CAL: Designs and retails a global portfolio of footwear brands.
3+ YOEBachelor's in CS/IT or related; 3+ years network engineering experience; deep knowledge of TCP/IP, OSPF, BGP, VLANs, MPLS, VPNs, SDWAN; network security and monitoring (firewalls, IDS/IPS, SNMP, NetFlow, Wireshark, SolarWinds); vendor experience with Cisco, Aruba, Silver Peak, Palo Alto; CCIE/CCNP preferred.
TCP/IP, OSPF, BGP, VLANs, MPLS, VPNs, SDWAN, SNMP, NetFlow, Wireshark, SolarWinds, Cisco, Aruba, Silver Peak, Palo Alto
18h
Save
Mark Applied
Hide
Network Operations Specialist / Network Infrastructure Lead
Scott Air Force Base, Illinois, United States
$105k-$135k/yr OnsiteFull Time
Computer World Services
Computer World Services: Provides IT modernization and cybersecurity solutions for federal government agencies.
5+ YOE5+ years enterprise network administration in DoD or comparable environment; DoDM 8140.03 foundational qualification; DCWF Work Role 511; CCNA/Network+/Security+ and advanced networking cert (CCNP); secret clearance.
Cisco IOS-XE, NEXUS, DISA, SIPRNet, NIPR
3w
Save
Mark Applied
Hide
Lead Network Engineer
St. Louis, Missouri, United States
OnsiteFull Time
London Stock Exchange Group
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
Provide 2nd-line support for global enterprise networks, design and maintain network services, automate with scripting/automation, and support low-latency financial environments.
Python, Ansible, Terraform, GIT, GitLab, Rundeck, Cisco, Juniper, Arista, Fortinet, F5, infoblox, Cisco ACI, VxLAN
2mo
Save
Mark Applied
Hide
Network Administrator (Mid)
Scott Air Force Base, Illinois, United States
$60k-$69k/yr OnsiteFull Time
Foxhole Technology
Foxhole Technology: A technology providing cybersecurity and IT support services to federal agencies.
3+ YOESecret clearance, DoD 8570 IAT II, 3+ years in DoD/large IT, Juniper/Cisco networking, RMF/STIGs, network security, RMF alignment.
Juniper networking equipment, Cisco networking equipment, VLAN configuration, Routing protocols: BGP, OSPF, VMware networking components, Firewall administration and rule management, ACAS, RMF, STIGs, Wireshark, Ping, Traceroute
2w
Save
Mark Applied
Hide
Network Engineer
Belleville, Illinois, United States
OnsiteFull Time
Abacus Technology
Abacus Technology: Provides professional IT and engineering services to government agencies.
5+ YOE5+ years network engineering experience, Bachelor’s degree, CCNP, Top Secret clearance, experience with routers/switches/firewalls, server administration, SNMP/VoIP, and full engineering lifecycle.
SNMP, VoIP, Time Compliance Technical Orders (TCTO)
2d
Save
Mark Applied
Hide
Network Engineer
Belleville, Illinois, United States
OnsiteFull Time
Apogee Engineering
Apogee Engineering: Provides specialized engineering and technical services to defense agencies.
7+ YOEUS citizen, TS/SCI clearance, DoDD 8140.03, CompTIA Network+, High School diploma, 7 years related experience, SolarWinds experience, familiarity with Microsoft Active Directory.
SolarWinds, Microsoft Active Directory
1mo
Save
Mark Applied
Hide
Network Engineer
Clayton or St. Louis
OnsiteFull Time
Caleres
CaleresNYSE: CAL: Designs and retails a global portfolio of footwear brands.
3+ YOE3-5 years network engineering experience; Bachelor’s in CS/IT (required); knowledge of TCP/IP, OSPF, BGP, VLANs, MPLS, VPNs, SDWAN; experience with firewalls/IDS/IPS and monitoring tools; CCIE/CCNP preferred.
TCP/IP, OSPF, BGP, VLANs, MPLS, VPNs, SDWAN, SNMP, NetFlow, Wireshark, SolarWinds, Cisco, Aruba, Silver Peak, Palo Alto
1w
Save
Mark Applied
Hide
Network Architect
Fort Meade or Pensacola or Mechanicsburg or Columbus or San Antonio or Scott AFB or Tinker AFB or Hill AFB
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years designing and supporting DoD hybrid network and security architectures, experience with Zero Trust, SDN/SD-WAN, routing protocols, documentation, and ability to collaborate with senior leadership. Secret clearance and HS diploma/GED required.
Cisco, Palo Alto, Juniper, Versa, SD-WAN, SDN
1mo
Save
Mark Applied
Hide
Network Engineer - Contract
St. Louis or Edwardsville
$44-$54/hr OnsiteFull Time, Contract
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
5+ YOE5+ years network administration experience, bachelor's degree or equivalent, CCNA required (CCNP preferred), hands-on Cisco firewall experience, familiarity with zero trust, IDS/IPS, routing protocols, and network automation (Python/Ansible).
Cisco, BGP, EIGRP, VPC, LACP, STP, Python, Ansible, ASA, Firepower, IDS/IPS, DMVPN, IPSec, ZTNA
2mo
Save
Mark Applied
Hide
Implementations Network Engineer
Scott AFB, Illinois, United States
$72k-$123k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
2+ YOERequires U.S. citizenship and active Secret clearance, BS (or MS) with relevant experience, DoD-8570 IAT Level 2 (Security+ CE or equivalent), 2+ years network engineering experience, proficiency with Cisco/Juniper and network protocols.
Cisco, Juniper, SharePoint, DDOE, DISA Storefront (DSF), BGP, ISIS, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF
2d
Save
Mark Applied
Hide
Network Operations Specialist / Network Infrastructure Lead
Scott Air Force Base, Illinois, United States
OnsiteFull Time
EPS Corporation
EPS Corporation: Provides engineering, logistics, and technical solutions to federal agencies.
5+ YOE5+ years enterprise network administration in DoD or similar, DCWF Work Role 511, DoDM 8140.03 foundational qualification, SECRET clearance, advanced networking cert (CCNP) and DISA familiarity.
Cisco IOS-XE, NEXUS, SIPRNet
1mo
Save
Mark Applied
Hide
Network Engineer
Downers Grove or Chicago or Springfield or Phoenix or Lansing or Grand Rapids or Milwaukee or Denver
$80k-$100k/yr HybridFull Time
Sentinel Technologies
Sentinel Technologies: Provides managed IT services and comprehensive technology solutions.
CCNP-level routing and switching expertise, enterprise network engineering experience, strong knowledge of BGP/OSPF/EIGRP/VLANs/STP, hands-on with F5, DNS, DHCP and firewalls, troubleshooting, mentoring, valid driver's license and vehicle insurance, legally authorized to work in the US.
BGP, OSPF, EIGRP, VLAN, STP, DNS, DHCP, F5, Cisco, VMware, Microsoft
2w
Save
Mark Applied
Hide
Network Engineer 719
Springfield or St. Louis
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
8+ YOEActive TS/SCI clearance, IAT II, 8+ years network/transport experience, 4+ years enterprise network experience, Juniper/MX/EX/SRX experience, familiarity with NIPRNET/SIPRNET/JWICS and protocols (BGP, OSPF, MPLS), and 25% travel.
Juniper Secure Analytics, Infoblox, Riverbed, HP/Microfocus Network Automation, Network Node Manager, Juniper, MX, EX, SRX, KG-175G, KG-245A, NIPRNET, SIPRNET, JWICS, IPv4, IPv6, Multicast, QOS, SDN, SNMP, VOIP, VTC, OSPF, BGP, MPLS, RSVP/LDP, IKE/IPSec, GRE, FTP
2mo
Save
Mark Applied
Hide
Network Engineer III
St. Louis, Missouri, United States
$75k-$158k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive Top Secret/SCI clearance (ability to obtain/maintain CI polygraph), Bachelor's degree or equivalent, 5+ years network/transport engineering experience, DISA/IC standards knowledge, network design/implementation, strong writing and MS Office (Visio, Word, Excel, PowerPoint) skills.
Microsoft Visio, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2d
Save
Mark Applied
Hide
Senior Network Architect
Springfield, Illinois, United States
$54-$84/hr OnsiteFull Time
Memorial Health
Memorial Health: A non-profit health system providing acute and specialized medical care.
10+ YOEAdvanced networking certification (CCIE level), bachelor's degree or equivalent, ~10 years enterprise/data architecture experience, expertise in routing, switching, wireless, firewall, and data center technologies.
Cisco
1d
Save
Mark Applied
Hide
Senior Network Architect
Springfield, Illinois, United States
$54-$84/hr OnsiteFull Time
Memorial Health
Memorial Health: Community-based health system providing comprehensive inpatient and outpatient care.
10+ YOEBachelor's or equivalent, advanced networking certification (CCIE-level) required, ~10 years enterprise/data architecture experience, expertise in routing, switching, data center, wireless, firewall and security.
Cisco
1w
Save
Mark Applied
Hide
Network Administrator I (MDA)
Scott AFB, Illinois, United States
$60k-$80k/yr OnsiteFull Time
Trace Systems
Trace Systems: Provider of mission-critical IT and cybersecurity for federal agencies.
1+ YOEActive in-scope Secret clearance, US citizenship, DoD-8570 IAT Level II certification, 1+ year networking experience, network monitoring/troubleshooting skills, proficiency with routers/switches/Cisco/Juniper/MPLS/DWDM.
routers, switches, routing protocols, Cisco, Juniper, MPLS, DWDM, VPN, network taps, firewalls, IDS/IPS, Promina, MSPP, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Access, Microsoft PowerPoint, Microsoft Teams
2w
Save
Mark Applied
Hide
Senior Network Engineer
Scott Air Force Base, Illinois, United States
OnsiteFull Time
GCyber
GCyber: Provides specialized cybersecurity and IT modernization for government agencies.
8+ YOEActive DoD Top Secret clearance, CCNP and DoD 8140/8570 IAT Level II, BA/BS, 8+ years network engineering experience, expertise in routing/switching/firewall/VPN/IPv4/IPv6, DISA STIGs, and scripting for automation.
Python, GitLab CI, EVE-NG, SolarWinds, Splunk
3w
Save
Mark Applied
Hide
Sr. Network Engineer - Supporting Europe
St. Louis or Europe
RemoteContract
Chameleon Integrated Services
Chameleon Integrated Services: Provides IT systems integration and cybersecurity for federal agencies.
5+ YOEActive Secret clearance, DoD 8570 IAM Level III, DoD healthcare systems experience, mastery of networking protocols, hands-on SolarWinds/Ansible/MRTG experience, firewall/VPN/IDS configuration, and leadership of network specialists.
SolarWinds Orion, ARMIS, Ansible, MIB, MRTG, OTDR, BIND, Windows Active Directory, UNIX, OpenVMS