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

Page: 12

SCI Cloud Engineer

DevOps, or GitLab). Collaborate with application and security teams to enforce zero trust and network segmentation... habits. Possession of at least one of the following certifications: Azure Network Engineer Associate (AZ-700) Azure...

Company: Leidos
Posted Date: 21 Jan 2026
Salary: $107900 - 195050 per year

SCI Cloud Engineer

DevOps, or GitLab). Collaborate with application and security teams to enforce zero trust and network segmentation... habits. Possession of at least one of the following certifications: Azure Network Engineer Associate (AZ-700) Azure...

Company: Leidos
Location: Aurora, CO
Posted Date: 21 Jan 2026
Salary: $107900 - 195050 per year

SCI Cloud Engineer

DevOps, or GitLab). Collaborate with application and security teams to enforce zero trust and network segmentation... habits. Possession of at least one of the following certifications: Azure Network Engineer Associate (AZ-700) Azure...

Company: Leidos
Location: Aurora, CO
Posted Date: 21 Jan 2026
Salary: $107900 - 195050 per year

Senior AV/VTC Engineer

desktop VTC deployments COMPTIA A+, Network+, or Security+ certification required Certification, knowledge, or experience... 802.3 Ethernet, TCP/IP, QoS, ISDN, Firewall Traversal, SIP, H.323, relevant video standards, and DoD Video Security Technical...

Company: Chenega
Location: Fort Gordon, GA
Posted Date: 18 Jan 2026

Enterprise Voice Engineer II

and switching devices. Support distributed firewall infrastructure and security-driven network architectures. Provide input toward..., Security+, Network Troubleshooting, Infrastructure Support, High Availability, SolarWinds, Ribbon, OCOM, JNCIA, CCNA, Defense...

Location: Illinois
Posted Date: 15 Jan 2026

Identity System Integration Engineer

in conjunction at very high levels of security. In a real sense, HSPD-12 credentials are the first line of cyber defense within the... issues (operating systems, network, firewall, COTS products, access, and authentication) Defines integration and test...

Company: IDEMIA
Location: USA
Posted Date: 10 Jan 2026

IT Systems Engineer

, GPO/Intune baselines, application packaging, and certificate management. Support network security (VLANs, firewalls, VPN... U.S. Department of Commerce’s Bureau of Industry and Security, U.S. Department of State’s Office of Defense Trade Controls...

Posted Date: 09 Jan 2026

GPS - Azure Cloud Platform Engineer - Supervising Associate

- strong foundation designing and troubleshooting VNets, subnets, network security groups (NSGs), routing (UDRs), and basic load-balancing... U.S. defense and Government engagements. The opportunity This is a remote opportunity that can be performed within Continental...

Company: EY
Location: McLean, VA
Posted Date: 06 Jan 2026

Systems Integration Engineer III

in conjunction at very high levels of security. In a real sense, HSPD-12 credentials are the first line of cyber defense within the... issues (operating systems, network, firewall, COTS products, access, and authentication) Defines integration and test...

Company: IDEMIA
Location: USA
Posted Date: 25 Dec 2025

Systems Engineer

using Department of Defense Security Technical Implementation Guides (STIGs) Experience with expert-level administration...Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big...

Location: USA
Posted Date: 24 Dec 2025
Salary: $86900 - 198000 per year

DevOps Engineer II

not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal...We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command...

Posted Date: 13 Dec 2025

DevOps Engineer II

We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command... of sensors, next gen battle management software, and area defense solutions into a larger C2 architecture. As part of a fast...

Posted Date: 13 Dec 2025

Enterprise Management Tools – Systems Engineer TS/SCI w/Poly

, 8x, or 9x, Network device (firewall/router/switch) system administration; Juniper/Junos, Cisco/IOS, Palo Alto, Brocade... experience with InMon Traffic Sentinel Windows server OR RHEL server OR network firewall/router/switch (Juniper/PaloAlto/CISCO...

Company: General Dynamics
Location: San Antonio, TX
Posted Date: 13 Dec 2025
Salary: $127500 - 172500 per year

Cybersecurity Engineer I

Overview: Are you ready to be on the front lines of digital defense? As a Cybersecurity Engineer I, you’ll... to responding swiftly to SOC alerts, you’ll play a pivotal role in keeping threats at bay and ensuring our security posture remains...

Posted Date: 12 Dec 2025

Enterprise Voice Engineer III

and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD...Description Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command...

Company: Leidos
Location: USA
Posted Date: 07 Dec 2025
Salary: $72150 - 130425 per year

Enterprise Voice Engineer III

Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security...Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the...

Company: Leidos
Location: USA
Posted Date: 06 Dec 2025
Salary: $72150 - 130425 per year

CSIRT Engineer (HYBRID)

Examine data collected from a variety of tools and sources (e.g., IDS alerts, firewall logs, web logs, network traffic logs... of computer networking concepts and protocols, and network security methodologies Knowledge of common threat actor TTPs...

Company: GEICO
Location: Chevy Chase, MD
Posted Date: 23 Nov 2025
Salary: $75000 - 150000 per year

Voice Engineer

jobs, network operations center jobs, NOC careers, network controller DoD jobs, Security+ CE jobs, DoD-8570 IAT Level II... jobs, cleared network jobs, Secret clearance network jobs, Top Secret clearance network jobs, defense contractor network...

Location: Illinois
Posted Date: 16 Nov 2025
Salary: $25 - 30 per hour

Embedded Cyber Software Engineer - Ground Combat Vehicles

and hands-on experience with firewall integration for embedded systems. Familiarity with network protocols such as TCP/IP...Check out this new opportunity! Embedded Cyber Software Engineer - Ground Combat Vehicles Sterling Heights, MI...

Posted Date: 15 Nov 2025

Embedded Cyber Software Engineer - Ground Combat Vehicles

Check out this new opportunity! Embedded Cyber Software Engineer - Ground Combat Vehicles Sterling Heights, MI... defense environment. Responsibilities: Develop embedded software for secure military vehicle systems using C, C++, C...

Posted Date: 14 Nov 2025