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

Page: 4

Network Engineer

Network Engineer The Opportunity: You’ll build and sustain the networks that keep national security missions.... You Have: 5+ years of experience as a Network Engineer, supporting enterprise or mission environments 3+ years of experience...

Posted Date: 22 Nov 2025
Salary: $77600 - 176000 per year

Illumio Network Engineer

Services organization is currently recruiting for a Network Security Engineer. The successful candidate for this position... with network engineers and implement new firewall deployments from a network and security policy perspective. The candidate...

Posted Date: 21 Nov 2025
Salary: $82000 - 164000 per year

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

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

Posted Date: 16 Nov 2025

Network Engineer, TS/SCI with Polygraph

solutions to address security and SCAP compliance. How a Network Engineer Will Make an Impact: Administer, operate, manage... into opportunity as a Network Engineer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 16 Nov 2025

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: 16 Nov 2025
Salary: $82000 - 164000 per year

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

Experience with Firewall design and configuration Experience implementing Security Technical Implementation Guides and network... a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles...

Posted Date: 15 Nov 2025

NCIS Network Engineer | Active TS/SCI clearance

along with a drive for innovation to GDIT. The Senior Network Engineer must have: Security Clearance Level: Active Top Secret clearance... into opportunity as a Senior Network Engineer at GDIT. Shape what’s next for mission-critical government projects while shaping...

Company: General Dynamics
Location: Quantico, VA
Posted Date: 15 Nov 2025
Salary: $110500 - 149500 per year

Lead Network Engineer

priority programs in defense, intelligence, and homeland security. As an employee-owner, you’ll contribute directly to mission... success while growing your own stake in the company’s future. As an on-site AMERICAN SYSTEMS Lead Network Engineer, you’ll...

Company: American Systems
Location: Dallas, TX
Posted Date: 08 Nov 2025

Lead Network Engineer (Top Secret Clearance w/SCI eligibility Required)

priority programs in defense, intelligence, and homeland security. As an employee-owner, you’ll contribute directly to mission... success while growing your own stake in the company’s future. As an on-site AMERICAN SYSTEMS Lead Network Engineer, you’ll...

Company: American Systems
Location: Dallas, TX
Posted Date: 08 Nov 2025

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: 07 Nov 2025
Salary: $150000 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: 07 Nov 2025
Salary: $150000 per year

Principal Network Engineer (Onsite - Secret Clearance Required)

existing capabilities. We are looking for a network engineer who can support this vital mission. The RTX Classified Network..., or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start...

Posted Date: 05 Nov 2025
Salary: $82000 - 164000 per year

Network Engineer - Subject Matter Expert (SME)

Job Description: Responsibilities As a Network Engineer SME, you will provide expert leadership in designing... enclaves. You will architect secure network infrastructures that meet the highest security standards while enabling mission...

Company: Noblis
Location: Chantilly, VA
Posted Date: 01 Nov 2025

Network Engineer - Subject Matter Expert (SME)

implementation of network protocols (TCP/IP, DNS, DHCP, HTTP/S) with security hardening Next-generation firewall configuration...Responsibilities: As a Network Engineer SME, you will provide expert leadership in designing, implementing...

Company: Noblis
Location: Chantilly, VA
Posted Date: 31 Oct 2025

Network Virtualization Engineer IRES - SSFB (ADV000BEI)

: Description of Duties: The Network Virtualization Engineer supports the Missile Defense Agency (MDA) on the Integrated Research... and Development for Enterprise Solutions (IRES) contract. The candidate will: · Will serve as a Network Virtualization Engineer...

Posted Date: 29 Oct 2025
Salary: $110000 - 130000 per year

Network Engineer 3 - Chantilly, VA

a Network Engineer 3 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit... Manages firewall security appliances Keeps the Division abreast of emerging network technologies and the latest network...

Company: M.C. Dean
Location: Chantilly, VA
Posted Date: 25 Oct 2025

Senior Network Engineer

advanced network and security solutions. Administer and manage firewall security appliances and related access policies...Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Senior Network Engineer to support KITS...

Posted Date: 16 Oct 2025

Network Engineer - Hybrid Work Schedule

The Network Engineer is responsible for the design, implementation, maintenance, and troubleshooting of complex... planned, overnight travel to other Company locations within the United States. The Network Engineer reports directly to the...

Location: Houston, TX
Posted Date: 16 Oct 2025

Network Engineer

planning and testing for network infrastructure. Assist in implementing and maintaining network security and firewall...Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Network Engineer to support KITS...

Posted Date: 16 Oct 2025

Senior Network Engineer (Government)

optimization of performance and cost over time across multiple security domains. AT&T has an opening for a Senior Network... defense intelligence collection needs. Duties/Responsibilities: Perform network design and engineering support services...

Company: AT&T
Location: Reston, VA
Posted Date: 02 Oct 2025
Salary: $79300 - 196000 per year