43 network administrator jobs at 28 companies in Florence, CO
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Network Administrator
Colorado Springs, Colorado, United States
$80k-$120k/yr OnsiteFull Time
4+ YOE4+ years enterprise/DoD network administration experience with Cisco and Juniper, routing/switching, firewall administration, vulnerability response, and packet analysis; DoD 8570/8140 IAT Level II and active Top Secret/SCI required.
Cisco, Juniper, IOS, NX-OS, Junos, BGP, OSPF, VLANs, STP, syslog, NetFlow, SNMP, SIEM, Python, Ansible
4d
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NETWORK ADMINISTRATOR
Colorado Springs or Huntsville or Crestview or Orlando or Tupelo
$90k-$120k/yr OnsiteFull Time
Requires active DoD Secret clearance, ability to upgrade to TS/SCI, DoDI 8570.01-M certification, network administration experience, and hands-on Palo Alto and Cisco device expertise.
Palo Alto, Cisco Catalyst 3850, Cisco Catalyst 9300, Cisco 4311, Hyper-V, Wireshark, AWS, Terraform, SolarWinds SEM, Kiwi Syslog, DNS Manager, Active Directory, RADIUS, 802.1X, PKI, ACAS, DISA STIG, TCP/IP, DNS, DHCP, VLANs, NAT, ACLs, VPNs, RMF, ATO, NACLs, Transit Gateway
2w
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Network Administrator
Colorado Springs, Colorado, United States
OnsiteFull Time
4+ YOE4+ years enterprise/DoD network administration with Cisco and Juniper, routing (BGP, OSPF), switching (VLAN, STP), firewall/security knowledge, DoD 8570/8140 IAT II cert, active TS/SCI clearance.
Cisco, Juniper, BGP, OSPF, VLANs, STP, IOS, NX-OS, Junos, Python, Ansible, syslog, NetFlow, SNMP, SIEM
3mo
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Network Administrator SME
Colorado Springs, Colorado, United States
$110k-$160k/yr OnsiteFull Time
5+ YOETop Secret/SCI clearance, BS in CS or IT (preferred), 5+ years network administration/engineering, DoD 8140-aligned certifications (e.g., Security+).
NIPRNET, SIPRNET, WSOMS, RMCE LAN, WAN
1mo
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Network Administrator
Colorado Springs, Colorado, United States
$104k-$166k/yr OnsiteFull Time
1+ YOETS/SCI w/poly required. Bachelor's +5 yrs, Master's +3 yrs, or PhD +1 yr (or 4 yrs experience in lieu). Experience with BGP, OSPF, VRF, MPLS, 802.1x, Cisco ISE, Cisco/Juniper devices, KG-175 TACLANES, and IAT Level II.
BGP, OSPF, VRF, MPLS, 802.1x, Cisco-ISE, IOS, VLan, ACL, KG-175 Series TACLANES, Cisco, Juniper, Security Technical Implementation Guides (STIGs)
1mo
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Network Administrator
Colorado Springs, Colorado, United States
$104k-$166k/yr OnsiteFull Time
1+ YOETS/SCI with polygraph required; Bachelor's +5 yrs or Master's +3 yrs or PhD +1 yr (or 4 yrs experience in lieu); experience with BGP, OSPF, VRF, MPLS, 802.1x, Cisco-ISE, KG-175 TACLANES, Cisco and Juniper devices; active IAT Level II.
BGP, OSPF, VRF, MPLS, 802.1x, Cisco-ISE, KG-175 Series TACLANES, Cisco, Juniper, IOS, Security Technical Implementation Guides (STIGs)
1mo
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Staff Network Systems Administrator
Colorado Springs, Colorado, United States
$75k-$120k/yr HybridFull Time
5+ YOEDesign, implement and operate global LAN/WAN, firewalls, SD‑WAN and cloud networking; 5+ years network experience; bachelor's in CS/IT or equivalent; CCNP/CCDP preferred; strong routing, switching and security skills.
Palo Alto, Aryaka, Cisco, AWS, Azure
1d
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Network Administrator - Ground System Specialist
Colorado Springs or California
$100k-$120k/yr OnsiteFull Time, Contract
2+ YOERequires Secret clearance, U.S. citizenship, 2+ years relevant experience, GPS or DoD satellite operations experience, network troubleshooting skills, and CompTIA Security+ certification; bachelor's degree desired.
Next Generation Operational Control Segment (OCX), Cross Domain Solution, High Speed Guard, GPS, GPS-type software, CompTIA Security+, MCS, TSF, AMCS, AEP
4d
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Network & IT Support Administrator
Colorado Springs, Colorado, United States
$54k-$73k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent experience, 2+ years in IT support or systems administration, troubleshooting across operating systems and networks, cloud platform experience, customer service skills, and a valid driver's license.
Google Workspace, Microsoft Windows, ChromeOS, VPN, SaaS, Microsoft 365, Cisco Meraki, VDI, SSO, VoIP, EHR, Salesforce, ITSM
3w
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Network/System Administrator I
Colorado Springs, Colorado, United States
$110k-$114k/yr OnsiteFull Time
1+ YOE1-3 years related experience; meet DoD 8570.01-M IAT Level I within 6 months; knowledge of Windows and RHEL, CISCO networking, virtualization, LAN/WAN, and DoD policies; ability to lift 50 lbs; Top Secret/SCI eligibility and polygraph consent.
Microsoft Windows Server, Red Hat Enterprise Linux, MS Hyper-V, VMWare, ESx, Xen, Group Policy, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows 10, Red Hat 6.5, Microsoft Office Toolkits, SIEM, Logrhythm, ACAS, Nessus, SCAP, SE Linux, PitBull, AppArmor, Sentris, VOIP, Oracle, MS SQL, Apache, CISCO
2d
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Network Virtualization Engineer/Administrator
Colorado Springs or Colorado Springs
OnsiteFull Time
5+ YOE1+ MgmtRequires 10+ years general experience, 5+ years network or virtualization experience, 1+ year leadership experience, active DoD Secret clearance, DoD 8570 IAT II certification, VMware, NSX, vSAN, networking, and firewall expertise.
VMware, vSphere, NSX, vSAN, SDDC Manager, Microsoft PowerPoint, Microsoft Visio, PIM, VXLAN, Juniper Apstra, VMware Aria, RHEL, Ansible, HPE, Cisco, Juniper Networks, Python, PowerShell, DNS, HTTP, SMTP, SSL, NAT
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Network-System Administrator I
Colorado Springs, Colorado, United States
OnsiteFull Time
1+ YOE1–2 years related experience, working knowledge of Microsoft Windows/Exchange, LAN/WAN, backups, RMF/A&A, COMSEC, DoD 8570 compliance within 6 months, Top Secret with SCI and polygraph eligibility.
Microsoft Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10, Microsoft Office (Word, PowerPoint, and Excel), IP, TCP, HTTP, HTTPS, FTP, SSL, COMSEC, Risk Management Framework, Common Criteria, System Security Policy, PL1, PL2, PL3, PL4
1d
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Network Virtualization Engineer/Administrator - DoW
Colorado Springs or Colorado Springs
$130k-$145k/yr OnsiteFull Time
5+ YOERequires 10+ years general experience, 5+ years related network or virtualization experience, 1+ year leadership experience, VMware Cloud Foundation expertise, DoW Secret clearance, and DoW 8570 IAT Level II certification or higher.
VMware, vSphere, NSX, vSAN, SDDC Manager, Microsoft PowerPoint, Microsoft Visio, PIM, VXLAN, Juniper Apstra, VMware Aria, RHEL Ansible, HPE, Python, PowerShell, DNS, HTTP, SMTP, SSL, NAT
1mo
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Network/System Administrator (Net/Sys Admin) I
Colorado Springs, Colorado, United States
$72k-$97k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
1+ YOETS/SCI with polygraph required, IAT Level I within 6 months, 1+ years related experience, knowledge of Windows/Linux/virtualization, networking, SIEM, and DoD policies; ability to lift 50 lbs.
Microsoft Windows Server, Red Hat Enterprise Linux, MS Hyper-V, VMWare, ESx, Xen, Group Policy, BMC Footprints, WSUS, Lumension, Bitlocker, Microsoft SQL Server 2012, TomCat, IIS, Windows Server 2012r2, Windows Server 2016, Windows 10, Red Hat 6.5, Microsoft Office, SIEM, LogRhythm, ACAS, Nessus, SCAP, SE Linux, PitBull, AppArmor, Sentris, VOIP, Oracle, Apache, CISCO
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Network Virtualization Engineer/Administrator
Colorado Springs, Colorado, United States
$130k-$140k/yr OnsiteFull Time
5+ YOE5+ years virtualization experience (vSphere/NSX/vSAN/VMware Cloud Foundation), DoD 8570 IAT Level II cert (e.g., Security+ or CySA+), ability to obtain DoD Secret clearance, strong networking and cybersecurity skills.
VMware vSphere, NSX, vSAN, VMware Cloud Foundation, SDDC Manager, DNS, HTTP, SMTP, SSL, Microsoft PowerPoint, Visio, VXLAN, Juniper Apstra, VMware Aria, Red Hat Enterprise Linux, Ansible, HPE, Python, PowerShell
1d
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Net/Sys Admin I - Network/System Administrator
Colorado Springs, Colorado, United States
$71k-$95k/yr OnsiteFull Time
1+ YOERequires 1–3 years of related experience, a related bachelor's degree or equivalent, DoD 8570 IAT Level III certification within six months, Top Secret clearance with SCI eligibility, and SAP access eligibility.
Microsoft Windows Server, Red Hat Enterprise Linux, Microsoft Hyper-V, VMware, Xen, BMC Footprints, WSUS, Lumension, BitLocker, Microsoft SQL Server, Tomcat, IIS, Microsoft Office, SIEM, LogRhythm, ACAS, Nessus, SCAP, SELinux, PitBull, AppArmor, Sentris, VOIP, Oracle, Apache, Microsoft Exchange Server, Cisco, YUM
1mo
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Network/System Administrator (Net/Sys Admin) I
Colorado Springs, Colorado, United States
$72k-$97k/yr OnsiteFull Time
1+ YOETS/SCI with polygraph required, 1+ years IT experience, working knowledge of Windows/Linux/CISCO/virtualization, ability to obtain IAT Level I, familiarity with DoD policies, lift up to 50 lbs.
Microsoft Windows Server, Red Hat Enterprise Linux, MS Hyper-V, VMWare, ESx, Xen, Group Policy, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SIEMs, Logrhythm, ACAS/Nessus/SCAP, SE Linux, PitBull, AppArmor, Sentris, VOIP, Oracle, MS SQL, Apache, CISCO
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Systems Administrator Senior
Colorado Springs, Colorado, United States
$135k-$165k/yr OnsiteFull Time
10+ YOERequires 10+ years and a master's, 18+ years and a bachelor's, or 25+ years and an associate degree; Top Secret with SCI eligibility; cybersecurity or systems administration certification; Linux, networking, virtualization, automation, and scripting expertise.
Linux, Red Hat Enterprise Linux (RHEL), Microsoft Windows, Ansible, YAML, CISCO, Bash, Python, Local Area Network (LAN), Wide Area Network (WAN)
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Sr Systems Administrator
Colorado Springs, Colorado, United States
$132k-$220k/yr OnsiteFull Time
10+ YOE10+ years managing DoD Windows environments, advanced virtualization, networking, security, and systems administration. Requires DoD 8570 IAT II certification, VDI certification, U.S. citizenship, and Top Secret/SCI clearance.
Nutanix HCI, Citrix CVAD, VMware ESXi, Dell VxRail, Microsoft Group Policy Objects (GPOs), WSUS, MECM, SCCM, SQL Server, Windows 10, Windows 11, PKI, KVMs, OSI, Wireshark, tcpdump, F5, NetScaler, GSLB, Amazon Web Services (AWS), Microsoft 365, HBSS, Axway Tumbleweed, OCSP, Everfox, Forcepoint, Raytheon, PowerShell, DNS, DHCP, Infoblox, Windows Failover Cluster, SPNs
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GNOSC Watch Officer/ Network Engineer IRES - SSFB
Colorado Springs or Colorado
$85k-$100k/yr OnsiteFull Time
1+ YOERequires 1+ year of IT experience, active DoW Secret clearance, and current DoD 8570.01 IAT Level II certification such as CompTIA Security+ CE; network operations, cybersecurity, and systems administration experience preferred.
Remedy, SNMP, SolarWinds, StruxureWare Datacenter Expert, ITIL, Microsoft Active Directory, Windows 2008, Windows 2012, Linux, UNIX, EMC Storage, Symantec NetBackup, SCCM, Assured Compliance Assessment Solution (ACAS), Host Based Security System (HBSS), Public Key Infrastructure (PKI)
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