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Keywords: IT Security Engineer, Location: Washington DC

Page: 1

Firewall Engineer

with other IT, Security and Network teams to integrate firewall solutions. Troubleshoot and resolve network and firewall related...Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort...

Company: Leidos
Location: Washington DC
Posted Date: 13 Nov 2025
Salary: $126100 - 227950 per year

Firewall Engineer

with other IT, Security and Network teams to integrate firewall solutions. Troubleshoot and resolve network and firewall related...Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort...

Company: Leidos
Location: Washington DC
Posted Date: 13 Nov 2025
Salary: $126100 - 227950 per year

Cybersecurity Architect / Engineer

. To promote these efforts, Leidos is looking for a Cybersecurity Architect / Engineer – Connected Intelligent Transportation... Operations Laboratory: Why Join Us: Expert Role: Be recognized as a subject matter expert in Cybersecurity and Security...

Company: Leidos
Location: Washington DC
Posted Date: 29 Oct 2025
Salary: $95000 - 130000 per year

Cybersecurity Architect / Engineer

. To promote these efforts, Leidos is looking for a Cybersecurity Architect / Engineer – Connected Intelligent Transportation... Operations Laboratory: Why Join Us: Expert Role: Be recognized as a subject matter expert in Cybersecurity and Security...

Company: Leidos
Location: Washington DC
Posted Date: 29 Oct 2025
Salary: $95000 - 130000 per year

Cybersecurity Architect / Engineer

. To promote these efforts, Leidos is looking for a Cybersecurity Architect / Engineer – Connected Intelligent Transportation... Operations Laboratory: Why Join Us: Expert Role: Be recognized as a subject matter expert in Cybersecurity and Security...

Company: Leidos
Location: Washington DC
Posted Date: 29 Oct 2025
Salary: $95000 - 130000 per year

Insider Threat Program User Activity Monitor Engineer

) Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP... Preferred Qualifications: Master’s degree from an accredited college or university in IT Management, Engineering, or related...

Company: Leidos
Location: Washington DC
Posted Date: 09 Nov 2025

IT Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 12 Dec 2025
Salary: $107900 - 195050 per year

IT Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 12 Dec 2025
Salary: $107900 - 195050 per year

IT Security Architect

Job Description: IT Security Engineer Complete Description: ·The Contractor shall perform the following duties... and responsibilities: Support the IT Service Catalog and automation by being second tier support Strategy and Planning ·Perform security...

Company: AHU Technologies
Location: Washington DC
Posted Date: 26 Oct 2025

IT Network & Security Infrastructure Specialist

Job Description: Network Security Engineer Complete Description: The contractor is responsible for the planning... interagency efforts in the areas of networking, infrastructure, security and inter-operability. Defining and maintaining...

Company: AHU Technologies
Location: Washington DC
Posted Date: 03 Oct 2025
Salary: $44 - 49 per hour

Forescout Cyber Security Engineer

complex security challenges. You will join a team and engineer solutions to complex challenges for customers using... focused on implementing and operating next generation security solutions for government and commercial clients. Perform hands...

Company: DAn Solutions
Location: Washington DC
Posted Date: 14 Dec 2025

Staff Application Security Engineer

Staff Application Security Engineer Remote USA 190-250k base Salary + Excellent Benefits Our client, a leader... Staff Application Security Engineer in the US. Staff Application Security Engineer responsibilities: Develop a deep...

Location: Washington DC
Posted Date: 14 Dec 2025

Senior Security Engineer - North America

tooling. Engineer, tune, and maintain detection logic and security policy frameworks to improve telemetry quality...Do you ever have the urge to do things better than the last time? We do. And it’s this urge that drives us every day...

Company: Quantexa
Location: Washington DC
Posted Date: 12 Dec 2025
Salary: $130000 - 170000 per year

Cyber Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 12 Dec 2025
Salary: $107900 - 195050 per year

Cyber Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 12 Dec 2025
Salary: $107900 - 195050 per year

Information Systems Security Engineer (ISSE)

Kadiak, LLC, a Koniag Government Services company, is seeking an Information Systems Security Engineer (ISSE) with Top... Secret security clearance to support Kadiak in Washington, DC. This position is for a Future New Business Opportunity...

Posted Date: 11 Dec 2025

Senior Systems Security Engineer

Security Engineer to assist the customer with engineering and administration tasks. The ideal candidate will be comfortable... architectures, ensuring security is integrated through system and network lifecycles. · Evaluate, implement, and document security...

Company: AnaVation
Location: Washington DC
Posted Date: 07 Dec 2025

Information Assurance/Security Engineer

for an Information Assurance/Security Engineer to work with one of our federal clients. This person will be a Security Engineer... systems security tools such as SIEM and running security scans. They must have experience using CSAM or other RMF approved...

Location: Washington DC
Posted Date: 03 Dec 2025
Salary: $55000 - 75000 per year

Information Assurance/Security Engineer, Manager

for an Information Assurance/Security Engineer, Manager to work with one of our federal clients. The IASE Manager is responsible... for developing and implementing security policies and procedures, IDS/IPS, design, develop and implement security networking...

Location: Washington DC
Posted Date: 03 Dec 2025
Salary: $115000 - 145000 per year

Information System Security Engineer (ISSE) - Senior

System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: Lead... Results Oriented Teamwork Overview We are seeking an Information System Security Engineer (ISSE) to join our team...

Company: TekSynap
Location: Washington DC
Posted Date: 01 Dec 2025