Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Network Defense and Firewall Security Engineer, Location: USA

Page: 5

Network Virtualization Engineer

Network Virtualization Engineer Schriever SFB Colorado Springs, CO HX5 is an award-winning provider of engineering... Virtualization Engineer to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise...

Company: HX5
Posted Date: 25 Jan 2026
Salary: $110000 - 130000 per year

Senior Network Engineer

with a passion for solving real world issues on a cross-functional, fast paced team. As a Senior Network Engineer, your role... Network Engineer will apply communication, analytical, and problem-solving skills to help identify, communicate, and resolve...

Company: General Dynamics
Location: Stuttgart, AR
Posted Date: 24 Jan 2026
Salary: $93662 - 116150 per year

Principal Network Engineer (Top Secret Clearance Required)

Status: Active and existing security clearance required on day 1 RTX Corporation is an Aerospace and Defense company... engineer who can support this vital mission. The RTX Classified Network Services team is an enterprise-level team...

Location: McKinney, TX
Posted Date: 24 Jan 2026

Radar Processing and Network System Design Electrical Engineer II-Onsite Tewksbury, MA or Marlborough, MA

system hardware Experience with Firewall design and configuration Experience implementing Security Technical... CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information...

Posted Date: 23 Jan 2026
Salary: $68900 - 131100 per year

Senior Network Engineer (Hybrid)

is currently looking for a Senior Network Engineer to support one of our local clients in St. Louis city. Overview...: We are seeking a Senior Network Engineer Consultant to provide near-term support following the departure of key networking personnel...

Posted Date: 23 Jan 2026
Salary: $70 per hour

Network Virtualization Engineer

and compliant virtual infrastructure supporting national defense missions. What You’ll Do As a Network Engineer... be required to support off-site customers and projects LaunchTech is seeking a Network Virtualization Engineer to support the Missile...

Company: LaunchTech
Posted Date: 23 Jan 2026

Network Engineer (Virtualization Specialist)

Network Engineer (Virtualization Specialist) Schriever SFB Colorado Springs, CO HX5 is an award-winning provider... a qualified Senior Elastic Engineer (EDR/Defend Focus) to support the Missile Defense Agency (MDA) on the Integrated Research...

Company: HX5
Posted Date: 23 Jan 2026
Salary: $105000 - 120000 per year

Senior Network Deployment Engineer

: hardware/software security, router and switch communications protocols, network management, encryption techniques, firewall... a motivated, career and customer-oriented Senior Network Deployment Engineer to join our team in Chantilly, VA. This is an onsite...

Company: ManTech
Location: Chantilly, VA
Posted Date: 23 Jan 2026

Senior Radar Processing and Network System Design Electrical Engineer - Onsite Tewksbury/Marlborough, MA

system hardware Experience with Firewall design and configuration Experience implementing Security Technical... CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information...

Posted Date: 22 Jan 2026
Salary: $86800 - 165200 per year

Advisory Network Engineer

, and failover procedures. Provide security hardened templates of each Network Device in use (i.e., Cisco Switch, Cisco Firewall... would appreciate the opportunity to learn more about you. We are hiring an Advisory Network Engineer to support one of our United...

Location: Huntsville, AL
Posted Date: 22 Jan 2026

Staff Network Engineer (Menlo Park, CA)

, NACLs, AWS Network Firewall, and AWS WAF for defense-in-depth across environments. Hybrid Connectivity Implement... regulated or security-sensitive environments. Experience with: AWS Network Firewall, AWS WAF. AWS App Mesh and/or Amazon VPC...

Company: Grail
Location: Menlo Park, CA
Posted Date: 22 Jan 2026
Salary: $135000 - 179000 per year

Sr Principal Radar Processing and Network System Design Electrical Engineer - Onsite Tewksbury/Marlborough, MA

with RADAR system hardware Experience with Firewall design and configuration Experience implementing Security Technical... Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can...

Posted Date: 22 Jan 2026

Advisory Network Engineer

would appreciate the opportunity to learn more about you. We are hiring an Advisory Network Engineer to support one of our United... templates of each Network Device in use (i.e., Cisco Switch, Cisco Firewall, etc.) Develop Standard Operating Procedures (SOPs...

Posted Date: 22 Jan 2026

Network Engineer

Leidos' Digital Modernization group is seeking a Senior Network Engineer to be responsible for the design, migration... Office (CESO) program. With the CESO program, the Defense Information System Agency (DISA) is looking to transform the...

Company: Leidos
Location: Arlington, VA
Posted Date: 22 Jan 2026
Salary: $92300 - 166850 per year

IP Network Test Engineer

, VA, By Light supports defense, civilian, and commercial IT customers worldwide. Position Overview: An IP Network Engineer... capable devices. An IP Network Engineer is responsible for all DISN aspects regarding the design review/recommendation, lab...

Posted Date: 19 Jan 2026
Salary: $150000 per year

Senior OT Network Engineer

a highly motivated Network Engineer to join our team! We partner with the U.S. national defense community to create fully... of a secure, private, air-gapped OT network. The engineer will be the initial and sole network authority, owning technical...

Posted Date: 18 Jan 2026
Salary: $150000 - 165000 per year

Principal Radar Processing and Network System Design Electrical Engineer - Onsite Marlborough, MA

Experience implementing Security Technical Implementation Guides, network hardening, system level hardware integration...), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security...

Posted Date: 18 Jan 2026

IP Network Test Engineer

, VA, By Light supports defense, civilian, and commercial IT customers worldwide. Position Overview An IP Network Engineer... capable devices. An IP Network Engineer is responsible for all DISN aspects regarding the design review/recommendation, lab...

Posted Date: 17 Jan 2026
Salary: $150000 per year

NCIS Network Engineer | Shift Work | Active TS/SCI clearance

, and subversive activities. MEANINGFUL WORK AND PERSONAL IMPACT As a Network Engineer, the work you’ll do at GDIT... WHAT YOU’LL NEED TO SUCCEED: Bring your engineering expertise along with a drive for innovation to GDIT. Our Network Engineer...

Company: General Dynamics
Location: Quantico, VA
Posted Date: 17 Jan 2026
Salary: $111155 - 150385 per year

Network Engineer (Onsite)

is looking for a Sr. Network Engineer to join their team! The Senior Network Engineer will be responsible for performing network support... knowledge and experience with network technologies, services, operations, and associated security practices. Collaborating...

Posted Date: 17 Jan 2026