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.
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.
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
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).
Principal Field Engineer / Sr. Principal Field Engineer (AHT)
Colorado Springs, Colorado, United States
$86k-$128k/yrOnsiteFull Time
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
Washington, DC or Raleigh or Durham or Chapel Hill or Denver or Colorado Springs or Dallas or Fort Worth
$105k-$141k/yrRemoteFull Time
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.
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.
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.
Dallas or Huntington Beach or Phoenix or Colorado Springs
$80k-$90k/yrHybridFull Time
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.
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
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