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: Senior Network Security Engineer, Federal, Location: Washington DC

Page: 1

Senior Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Senior Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Senior Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Senior Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Senior Computer Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Senior Network Security Engineer, Federal

here. The Opportunity: Drive multi-million dollar Impact Join our Professional Services team as a Senior Network Security... Must-have skills 5+ years in network/security engineering or architecture with customer-facing delivery. Network security at scale...

Company: RedSeal
Location: Washington DC
Posted Date: 15 Jan 2026

Senior IT Specialist (Network Engineer)

only on official, secure websites. MENU Sign out Senior IT Specialist (Network Engineer) Judicial Branch Supreme Court... knowledge of Wireless Networks, TCP/IP, Ethernet, Vlans, Routing Protocols (OSPF/BGP), Network Security, and IP Traffic...

Posted Date: 05 Mar 2026
Salary: $158322 per year

Lead Senior Network Engineer

Overview: The Lead Cisco Network Engineer will be responsible for overseeing the design, implementation... to support business operations. In this leadership role, the Lead Network Engineer will manage a team of network engineers...

Posted Date: 06 Mar 2026
Salary: $135000 - 165000 per year

Senior Network Engineer

of experience working in the Federal marketplace. We are seeking an experienced and highly skilled Senior Network Engineer...Job Description: Summary Senior Network Engineer Washington, DC Are you ready to enhance your skills and build...

Company: Chenega
Location: Washington DC
Posted Date: 05 Mar 2026

Senior Network Engineer

Job Description: ECS is seeking a Senior Network Engineer to work in our Washington, DC office. Please Note...: This position is contingent upon contract award. As a Senior Network Engineer supporting the Department of Justice, you will play...

Company: ECS
Location: Washington DC
Posted Date: 01 Mar 2026
Salary: $150000 - 160000 per year

Senior Network Engineer

: We are seeking a Senior Network Engineer to support the USDA SCINet high-performance computing network. You will ensure network.... Collaborate daily with GlobalNOC and OmniSOC to ensure optimal network performance and security. Troubleshoot complex network...

Location: Washington DC
Posted Date: 18 Feb 2026

Senior Network Engineer

The Senior Network Engineer will perform all activities related to supporting DoD OIG’s capability to provide... and provide high-level and detailed network design artifacts. Prepare Data Network design, engineering, and security, plans...

Posted Date: 08 Jan 2026

Senior Security Engineer

Evolver Federal is seeking a Senior Security Engineer to fulfill a requirement for a potential government client. The... Senior Security Engineer is responsible for designing, implementing, and maintaining advanced security solutions to protect...

Company: Evolver Federal
Location: Washington DC
Posted Date: 11 Jan 2026
Salary: $160000 - 190000 per year

Senior Infrastructure & Security Engineer

, and our systems must be fast, secure, and reliable around the clock. We’re looking for a Senior Infrastructure & Security Engineer... Run services processing millions of daily messages. Cloud Security Harden our platform across network, application...

Posted Date: 14 Feb 2026

Senior Security Engineer

Evolver Federal is seeking a Senior Security Engineer to fulfill a requirement for a potential government client. The... Senior Security Engineer is responsible for designing, implementing, and maintaining advanced security solutions to protect...

Company: Evolver
Location: Washington DC
Posted Date: 22 Jan 2026
Salary: $160000 - 190000 per year

Senior System Security and Information Assurance Engineer

are at the frontier of the Nation's most complex and rewarding challenges. Join our team. The Senior PAM Engineer will play... engineering, or information assurance Meets Cyber Engineer - Senior labor category requirements, including independent execution...

Company: Barbaricum
Location: Washington DC
Posted Date: 21 Dec 2025

Information System Security Engineer (ISSE) - Senior

technology offers to meet the business needs of our Federal Government customers. The Information System Security Engineer..., including but not limited to: Tenable Nessus and/or Security Center IBM Guardium HP WebInspect Network Mapper (NMAP...

Company: TekSynap
Location: Washington DC
Posted Date: 25 Dec 2025

Security Information and Event Management (SIEM) Engineer – Senior Consultant

. What You Will Do: You will design, implement, and support security information and event management (SIEM) capabilities for a federal law enforcement..., maintain SIEM documentation, and ensure security monitoring solutions align with federal standards and mission requirements...

Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $113000 - 188000 per year

Network Engineer

Overview: The Network Engineer supports the United States Secret Service (USSS) Aviation and Airspace Security... Division’s (ASD) mission is to develop, coordinate, and implement airspace security plans for the National Capital Region...

Company: Integral
Location: Washington DC
Posted Date: 27 Feb 2026

Network Engineer

Overview The Network Engineer supports the United States Secret Service (USSS) Aviation and Airspace Security... Division’s (ASD) mission is to develop, coordinate, and implement airspace security plans for the National Capital Region...

Posted Date: 27 Feb 2026