15 firewall engineer jobs at 10 companies in Florence, CO

3w
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Network Engineer
Colorado Springs, Colorado, United States
$80k-$176k/yr OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
4+ YOE4+ years network engineering experience in Defense environments, BA/BS (or substitutions), hands-on routing/switching/firewall/VPN/load balancer experience, network monitoring and protocols knowledge, patching and security controls, strong troubleshooting skills.
SolarWinds, Splunk, LogicMonitor, Python, Ansible
2mo
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Senior Network Engineer
Colorado Springs, Colorado, United States
$115k-$135k/yr OnsiteFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
7+ YOE7+ years in enterprise network engineering; Palo Alto firewalls; Cisco switching/routing; hybrid cloud networking; security-focused design; regulated environments experience.
Palo Alto firewalls, Cisco switching and routing, AWS Transit Gateway, Direct Connect, Site-to-site VPN, Zero Trust, Infrastructure as code, Network automation
4mo
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Network Engineer III (Secret Clearance)
Colorado Springs, Colorado, United States
$86k-$151k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEActive Secret clearance and U.S. citizenship with passport, IAT‑Level II (8570) and CCNA or JNCIA, 3+ years network engineering experience with Cisco/Juniper and firewall tech, strong routing (BGP/OSPF) and troubleshooting skills, PowerPoint/Visio proficiency.
Cisco, Juniper, Fortinet, Palo Alto, PowerPoint, Visio, VMware NSX, vSAN, Aria, Ansible, TACLANE
2w
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Senior Network Engineer
Colorado Springs, Colorado, United States
$80k-$120k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOEBachelor's degree and 5+ years relevant experience; Security+ or Network+ (or higher); active Secret clearance; experience with network maintenance, servers, routers, switches, firewalls, and radar/defense systems.
PARCS, UEWR, PAVE PAWS, SecDevOps
1mo
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Network Engineer - Level 3 (NES) (26-294)
Colorado Springs, Colorado, United States
$94k-$141k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEActive DoD Secret clearance, DoD 8140 IAT Level II+, CCNA or JNCIA (CCNP/JNCIP preferred), 5+ years network engineering experience (alternatives for masters/experience), hands-on Cisco/Juniper, BGP/OSPF, VLANs, firewalls, and troubleshooting.
LAN/WAN, Cisco, Juniper Networks, VLANs, OSPF, BGP, Juniper, Fortinet, Palo Alto, UDP multicast, SONET, MSPP, GRE tunnels, TCP/IP, WAN optimizers, TACLANEs, Microsoft PowerPoint, Microsoft Visio, Ansible, Foundation, NSX, vSAN, Aria, OSI Model
2mo
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Systems Engineer Staff - Level 4 (TS/SCI)
Colorado Springs, Colorado, United States
$109k-$193k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Active Top‑Secret/SCI clearance and U.S. citizenship required; deep network foundations, multi‑vendor firewall/router/switch experience, Agile delivery experience, IAT Level II certification (or obtain within 60 days).
GitLab, Kubernetes, Helm, VMware/ESXi, JIRA, Confluence, Python, PowerShell, Ansible, Visio
2w
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Principal Field Engineer / Sr. Principal Field Engineer (AHT)
Colorado Springs, Colorado, United States
$86k-$128k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEDoD Secret clearance, 5+ years relevant experience, RHEL/Linux systems administration, systems HW/SW troubleshooting, SATCOM and networking experience, DOD 8570 IAT Level II certifications.
Red Hat Enterprise Linux (RHEL), RHEL, Windows, SATCOM, Cisco, NetApp, HP servers, Dell servers, VLAN, Routing, Subnets, Network switching, Firewall appliances, Intrusion detection devices
1mo
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Forward Deployed Engineer
Washington, DC or Raleigh or Durham or Chapel Hill or Denver or Colorado Springs or Dallas or Fort Worth
$105k-$141k/yr RemoteFull Time
Second Front Systems
Second Front Systems: Secure cloud hosting and automated compliance for government software.
3+ YOEDoD TS/SCI eligibility required, U.S. citizenship, reside near approved hubs; 3+ years in systems deployment/operations in regulated environments; Linux, Kubernetes, Helm, cloud (AWS/Azure/GCP), networking, CI/CD, automation (Go/Rust/Python/Bash), and client-facing troubleshooting experience.
Linux, Ubuntu, CentOS, RedHat, Kubernetes, Helm, AWS, Azure, GCP, CI/CD, VPNs, VLANs, firewalls, Go, Rust, Python, Bash, Prometheus, Grafana, Talos Linux, Docker, Istio, Git, GitLab, Terraform, FedRAMP, NIST
2w
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Cybersecurity Engineer III
Colorado Springs, Colorado, United States
$170k-$190k/yr OnsiteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
4+ YOEBachelor's or equivalent experience, 4+ years in cybersecurity, experience with SIEM/EDR/firewalls/IAM, cloud security (Azure/AWS), scripting (PowerShell/Python/Bash), and ability to obtain Secret clearance.
SIEM, EDR, IDS/IPS, PKI, IAM, Microsoft Azure, AWS, PowerShell, Python, Bash, Oracle 19c, RHEL 9.7
2w
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Application Security Engineer, Lead
Colorado Springs, Colorado, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years application security experience with micro/macro-segmentation, WAFs, next-generation firewalls, application delivery, DoD networks, and eligibility for Secret clearance.
Palo Alto, Cisco, Fortinet, Juniper, Illumio, F5, Nginx, A10, NetScaler, Panorama, F5 BIG-IP Application Security Manager (ASM), Advanced Web Application Firewall (AWAF), Terraform, Visual Studio Code, Azure, AWS
4mo
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Network Engineer II
Dallas or Huntington Beach or Phoenix or Colorado Springs
$80k-$90k/yr HybridFull Time
Confie
Confie: Distributes personal and small commercial insurance products nationwide.
5+ YOE5+ years LAN/WAN engineering; Cisco routing/switching; CCNA; CCNP preferred; BS in Computer Information Systems or related field; strong troubleshooting; willing to work outside normal hours.
Cisco, SolarWinds, Auvik, ServiceNow, SD-WAN, Firepower, VPN, Firewall
2w
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Application Security Engineer, Lead
Colorado Springs, Colorado, United States
$99k-$225k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years implementing application security (micro/macro-segmentation, WAFs), experience with next-gen firewalls and application delivery, DoD networks, Secret clearance, HS diploma/GED.
Palo Alto, Cisco, Fortinet, Juniper, Illumio, F5, Nginx, A10, NetScaler, Panorama, F5 BIG-IP Application Security Manager (ASM), Advanced Web Application Firewall (AWAF), Terraform, VS Code, Azure, AWS
1mo
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Network Security Engineer
Colorado Springs, Colorado, United States
$105k-$122k/yr OnsiteFull Time
MKS2 Technologies
MKS2 Technologies: Delivers cybersecurity and IT solutions to government agencies.
1+ YOEU.S. citizen with passport; Top Secret clearance preferred; Bachelor's +3 years or Master's +1 year; DoD RMF/STIG experience, firewall/switch/router configuration (Juniper/Cisco/Palo Alto), IAT Level II; virtualization and scripting preferred.
DoD RMF, DoDI 8510.01, STIG, NIST CVE, Juniper, Cisco, Palo Alto, JUNOS, Microsoft PowerPoint, Microsoft Visio, VMware, ESXi, Python, Ansible, PowerShell
2mo
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Cribl Engineer
Colorado Springs or Fort Belvoir or Huntsville
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years building data pipelines with Cribl; Windows/Linux admin; DoD 8570 IAT II; TS/SCI; HS diploma; Security+-level certifications
Cribl, Windows, Linux, STIGs, SCAP, SIEM, IDS/IPS, DNS security, Firewalls, PowerShell, BASH, Python
1mo
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Network Engineer II (NES) (26-295 & 26-296)
Colorado Springs, Colorado, United States
$76k-$114k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEDoD 8140 IAT Level II certification, active in-scope Secret clearance (ability to obtain Top Secret), bachelor\u0002s or master\u0002s in related field or equivalent experience, 2+ years experience (or alternative pathways), US passport, travel ~10%, proficiency with Microsoft PowerPoint and Visio, strong networking and firewall knowledge (BGP, OSP...
Microsoft PowerPoint, Microsoft Visio, Juniper, Fortinet, Palo Alto, OSI Model, TCP/IP, BGP, OSPF, UDP multicast, SONET, MSPP, VLANs, GRE, TACLANE