142 network engineer jobs at 65 companies in Litchfield, IL

2w
Save
Mark Applied
Hide
Implementations Network Engineer III
Scott AFB, Illinois, United States
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEU.S. citizenship, active Secret clearance, DoD-8570 IAT Level 2 (Security+ CE or equivalent), BS with 4+ years (or MS with 2+ years), network engineering experience with BGP/ISIS and related services, strong communication skills.
BGP, ISIS, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, SharePoint
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)
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
2w
Save
Mark Applied
Hide
Implementations/Activations Network Engineer II
Scott Air Force Base, Illinois, United States
$121k-$205k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
2+ YOEPerform network activations and testing, manage service orders and TSOs, configure network devices, validate DISN requirements, and hold DoD-8570 IAT Level 2 certification; BS degree with 2–4 years experience required.
BGP, ISIS, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, SharePoint
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
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
1mo
Save
Mark Applied
Hide
Principal 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.
5+ YOE5+ years WAN network engineering experience with Cisco ASR/Nexus9K, strong multicast and routing protocol knowledge, network automation/SRE familiarity, SDN/Cisco ACI/VxLAN experience, ITIL/service management and strong English communication.
Cisco ASR, Nexus9K, MPLS, VPLS, LDP, GRE, BGP, OSPF, ISIS, VRF, PIM-SM, PIM-SSM, IGMP, MVPN, MLDP, Scrum, Kanban, JIRA, Cisco ACI, VxLAN, SDN, ITIL, TCP/IP
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
3mo
Save
Mark Applied
Hide
Implementations/Activations Network Engineer II
Scott AFB, Illinois, United States
$70k-$76k/yr OnsiteFull Time
I2X Technologies
I2X Technologies: Providing engineering and IT services to federal government agencies.
2+ YOESecret clearance; BS with 2-4 years or MS with <2; on-site at Scott AFB IL; US citizenship; DoD/DISA knowledge; network engineering with BGP/ISIS, VPN, VLAN, TSOs/TSRs.
BGP, ISIS, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, Routers, Firewalls, Load Balancers
1d
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
5d
Save
Mark Applied
Hide
Sr. Network Engineer (Hybrid)
Edwardsville, Illinois, United States
$110k-$120k/yr HybridFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
8+ YOEActive Secret or Public Trust clearance, 8+ years network engineering experience, CCNP/ITIL/ITSM or equivalent, advanced networking certification, strong troubleshooting and documentation skills.
1w
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
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
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOETS/SCI clearance, Bachelor's degree or equivalent, 5+ years in network/transport tech, design/engineering experience, security compliance, strong documentation and communication.
Visio, Word, Excel, PowerPoint, Network design tools
1d
Save
Mark Applied
Hide
Pre-Sales Network Engineer
Kansas City or Charleston or Columbia or Knoxville or Charlotte or Roanoke or Waynesboro or Little Rock or Lincoln or Albuquerque or Waco or Charleston or Raleigh or Dallas or St. Louis or Lubbock or Cedar Rapids
$64k-$76k/yr HybridFull Time
Segra
Segra: Provider of fiber-based connectivity and managed technology solutions for businesses.
3+ YOE3+ years industry experience; strong transport/network design knowledge (DWDM, dark fiber); familiarity with Ciena/Cisco/ADVA/Nokia; KMZ and Visio diagram creation; ArcGIS Pro and Microsoft Office proficiency.
Ciena, Cisco, ADVA, Nokia, KMZ, Visio, ArcGIS Pro, Microsoft Word, Microsoft Excel, Microsoft Visio, Microsoft PowerPoint
2w
Save
Mark Applied
Hide
Senior Network Engineer Consultant
St. Louis, Missouri, United States
HybridContract
Chameleon Integrated Services
Chameleon Integrated Services: Provides IT systems integration and cybersecurity for federal agencies.
8+ YOE8+ years enterprise network engineering experience with strong routing, switching, WAN, wireless, firewall, and VPN expertise; experience documenting environments, creating diagrams, assessing security risks, and producing roadmaps; strong communication skills.
Cisco, Aruba, Fortinet, Palo Alto, Juniper, Meraki
1w
Save
Mark Applied
Hide
Network Engineer (TS/SCI)
St. Louis, Missouri, United States
OnsiteFull Time
Vibrint
Vibrint: Provides mission-critical systems and data analysis for national security.
TS/SCI with CI poly required; design, implement, and maintain networks; install/configure routers, switches, firewalls, VPN gateways, DNS/DHCP; monitor performance and security; troubleshoot outages; integrate with cloud and virtualized environments.
routers, switches, firewalls, VPN gateways, DNS, DHCP, cloud, virtualized environments
2d
Save
Mark Applied
Hide
Network Security Engineer
Fort Meade or Pensacola or Mechanicsburg or Oklahoma City or San Antonio or Ford Island or Scott AFB or Hill AFB
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years network security experience, 3+ years firewall and enterprise security design, Palo Alto/Cisco/Juniper and Wireshark experience, Secret clearance, HS diploma or GED, ability to obtain DoD 8570 IAT Level II within 3 months.
Palo Alto, Cisco, Juniper, Wireshark, SIEM, Ansible, Python, SD-WAN, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
Joint Fires Network (JFN) Engineer II
Scott AFB or Hawaii
$95k-$108k/yr OnsiteFull Time
I2X Technologies
I2X Technologies: Provides mission-critical engineering, cybersecurity, and IT services to government agencies.
4+ YOERequires active Top Secret with SCI, DoD-8570 IAT Level 2 (Security+ CE or equivalent), bachelor's degree with 4+ years relevant experience (or equivalent), 24x7 shift availability, and deep knowledge of transport and IP network topologies.
Cisco, Juniper, MSPP, MPLS, SDH/SONET, SolarWinds, Jira, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Access, Microsoft PowerPoint, Microsoft Teams
1mo
Save
Mark Applied
Hide
Joint Fires Network (JFN) Engineer III
Scott Air Force Base, Illinois, United States
OnsiteFull Time
Novul Solutions
Novul Solutions: Providing cybersecurity, software engineering, and IT solutions for government.
4+ YOEBachelor's degree and 4+ years network/telecom experience; active DoD Top Secret/SCI clearance; Security+ CE (or DoD 8570 IAT II); experience with routers, switches, transport networks, fault/isolation and NOC operations.
Cisco Routers and Switches, Juniper Networking Technologies, MPLS Networks, Optical Transport Networks (OTN), SDH/SONET, Time Division Multiplexing (TDM), Cryptographic Devices, SolarWinds, JIRA, ServiceNow, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Access, Microsoft Teams