27 network administrator jobs at 15 companies in Saint John, MO
2mo
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Network Administrator
St. Louis, Missouri, United States
OnsiteFull Time
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
3w
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Network Administrator I (MDA)
Scott AFB, Illinois, United States
$60k-$80k/yr OnsiteFull Time
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
1w
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Network Operations Specialist / Network Infrastructure Lead
Scott Air Force Base, Illinois, United States
$105k-$135k/yr OnsiteFull Time
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
2w
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Network Operations Specialist / Network Infrastructure Lead
Scott Air Force Base, Illinois, United States
OnsiteFull Time
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
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Desktop Administrator
Brentwood, Missouri, United States
OnsiteFull Time
2+ YOE2+ years endpoint administration and desktop support; hands-on Microsoft Intune and Entra ID experience; Microsoft PowerShell, Group Policy/Active Directory, M365 familiarity; mobile/macOS support; networking fundamentals.
Windows 11, Microsoft Intune, Microsoft Entra ID, Microsoft PowerShell, macOS, iOS, Android, Group Policy, Active Directory, Microsoft Exchange Online, Microsoft Teams, Microsoft OneDrive, PatchMyPC, Apple Business Manager, PrinterLogic, Microsoft Autopilot, Windows Update for Business, Microsoft Excel, Microsoft Power BI
3w
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Police Emergency Communications Network Technician
St. Louis County, Missouri, United States
$61k-$110k/yr FieldFull Time
3+ YOEExperience administering Nokia MPLS/microwave networks, IP routing (OSPF/BGP/MPLS), Ethernet switching, virtualization, server administration, network test equipment, valid driver's license, ability to lift 50lbs, and networking certification within one year.
Nokia 7705 SAR, Nokia MDR9500, Windows, Microsoft Office, Linux, Unix, VMware, Hyper-V, AWS, Azure, SolarWinds, digital multi-meter, oscilloscope, spectrum analyzer, network analyzer
5h
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Sr Network Engineer (On-Site St. Louis)
St. Louis or Edwardsville
$108k-$136k/yr OnsiteFull Time, Contract
5+ YOERequires 5+ years of network administration experience, bachelor's degree or equivalent experience, CCNA, Cisco firewall experience, and knowledge of zero trust, segmentation, IDS/IPS, data centers, and remote sites.
Cisco, BGP, EIGRP, VPC, LACP, STP, Python, Ansible, Quality of Service (QoS), Cisco ASA, Cisco Firepower, NAT, ACLs, DACLs, VLANs, VRFs, Zero Trust Network Access (ZTNA), IDS/IPS, DMVPN, IPSec, VPN
2mo
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Help Desk / Systems Administrator / Service Desk Engineer
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOE3-5 years in a tiered service or help desk; degree in IT or related field; Windows networking and system administration knowledge; strong communication; eager to learn and provide white-glove support.
Autotask, Datto, Atera, PowerShell, Windows, DNS, VPN, Microsoft 365, O365
1mo
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Project Engineer
St. Charles, Missouri, United States
OnsiteFull Time
Sonaca North America: Designs and manufactures structural components for the aerospace industry.
5+ YOEBachelor's degree or equivalent, 5+ years network administration, multi-site network design, experience with Cisco/Juniper/Palo Alto/Meraki, SD-WAN and HPE ClearPass a plus, strong troubleshooting and communication skills.
Cisco, Cisco telephony, Juniper, Palo Alto, Meraki, Aruba SD-WAN, HPE ClearPass, SD-WAN
2w
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Associate Delivery Engineer, AppGate ZTNA (Federal)
Washington or Belleville or Montgomery or Albuquerque or Maryland or Virginia
$137k-$152k/yr RemoteFull Time
2+ YOE2+ years IT/systems/network experience, Linux administration, scripting (Bash/PowerShell/Python), identity and networking fundamentals, familiarity with public cloud, attention to detail, and willingness to obtain U.S. security clearance.
AppGate, Bash, PowerShell, Python, SAML, OIDC, RADIUS, LDAP, Active Directory, TCP/IP, DNS, TLS, VPNs, Linux, AWS, Azure, GCP, Docker, Kubernetes, STIG, SCAP
1w
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Information Technology Internship
Alton, Illinois, United States
OnsiteInternship
Gain hands-on IT experience in networking, email administration, servers, and computer troubleshooting; provide up to 3 references; internship is unpaid.
2mo
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Threat Emulation Engineer IV
St. Louis or Tempe or United States
HybridFull Time
7+ YOE7+ years technical experience in security operations, IT, systems administration, software engineering, or related fields; OS and networking fundamentals; scripting ability; command-line and system administration exposure; strong written communication and independent learning skills.
Hack The Box
2mo
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Geospatial Systems Engineer – Multiple Positions at Junior/Mid/Senior Levels
Springfield or Vienna or St. Louis or Sun Prairie
OnsiteFull Time
8+ YOEActive Top Secret/SCI clearance, bachelor’s in STEM, 8+ years experience, enterprise ArcGIS and systems administration, scripting (Python/PowerShell/JS/C#), RDBMS and network knowledge.
ArcGIS, ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Python, PowerShell, JavaScript, C#, SQL Server, Oracle, PostgreSQL, Windows, Linux
3w
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Level 3 Support Engineer
Chesterfield, Missouri, United States
$80k-$90k/yr OnsiteFull Time
5+ YOE5+ years IT support experience with senior/escalation exposure, deep networking and Windows/Microsoft 365 administration, hands-on security incident experience, strong communication and customer service skills.
PowerShell, Python, Windows Server, Active Directory, Group Policy, Microsoft 365, Google Workspace, Huntress
2mo
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Cyber Security Engineer - NSS Tools
St. Louis, Missouri, United States
$75k-$158k/yr OnsiteFull Time
7+ YOEActive TS/SCI clearance, DOD 8570 IAT II and CSSP Infrastructure Support, 7+ years experience, Linux system administration, shell scripting, logging and networking, familiarity with AWS, Ansible, and GitHub/GitLab; Bachelor's degree required.
Linux, shell scripting, tcpdump, Traceroute, Ping, Netstat, nslookup, EC2, S3, CloudFormation, Terraform, Ansible, GitHub, GitLab, SEIM
1mo
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System Engineer – ArcGIS (Mission-Focused)
Vienna or St. Louis
$121k-$198k/yr OnsiteFull Time
8+ YOE8+ years supporting enterprise ArcGIS or comparable systems; Windows/Linux administration; scripting (Python, PowerShell, JavaScript, C#); RDBMS and SQL; network concepts; US citizenship with active Top Secret/SCI clearance; bachelor's in CS/Math/GIS/STEM.
ArcGIS, ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Python, PowerShell, JavaScript, C#, SQL Server, Oracle, PostgreSQL, Windows, Linux
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