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Keywords: IT Security Engineer, Location: Gaithersburg, MD

Page: 1

Assistant Chief Engineer

of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely... looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Asst Chief Engineer – JLL...

Posted Date: 28 Sep 2025
Salary: $70900 - 102000 per year

Software Engineer (Tactical Decision Aids – Mid-Level)

the Navy’s tactical edge—making a tangible impact on national security. At Leidos, we empower our engineers... and C++ are a must Clearance: Must be able to obtain a U.S. security clearance. Certification: Must be willing to earn...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 25 Sep 2025
Salary: $85150 - 153925 per year

Software Engineer

Description Leidos has an exciting opening for you as our next TS/SCI cleared Software Engineer supporting a long... percentage of remote work will vary based on client requirements/deliverables. Seeking a seasoned Python engineer to design...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 18 Sep 2025

IT Security Engineer

Description Leidos has an exciting opening for you, our next TS/SCI Cyber Security Engineer working..., solutions oriented, and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 03 Oct 2025
Salary: $104650 - 189175 per year

Cyber Security Engineer

Description Leidos has an exciting opening for you, our next TS/SCI Cyber Security Engineer working..., solutions oriented, and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 03 Oct 2025
Salary: $104650 - 189175 per year

Lead Software Engineer – Computer Vision & Automation

Software Engineer – Computer Vision & Automation to join a highly successful team in researching and developing Connected...-mandated security and compliance guidelines. ● Develop and maintain documentation, reporting artifacts, and deliverables...

Company: Leidos
Location: Derwood, MD
Posted Date: 06 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: Derwood, MD
Posted Date: 06 Oct 2025
Salary: $95000 - 130000 per year

Lead Software Engineer – Computer Vision & Automation

Software Engineer – Computer Vision & Automation to join a highly successful team in researching and developing Connected...-mandated security and compliance guidelines. ● Develop and maintain documentation, reporting artifacts, and deliverables...

Company: Leidos
Posted Date: 06 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
Posted Date: 06 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: Gaithersburg, MD
Posted Date: 06 Oct 2025
Salary: $95000 - 130000 per year

Lead Software Engineer – Computer Vision & Automation

Software Engineer – Computer Vision & Automation to join a highly successful team in researching and developing Connected...-mandated security and compliance guidelines. ● Develop and maintain documentation, reporting artifacts, and deliverables...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 06 Oct 2025
Salary: $95000 - 130000 per year

Software Engineer SME

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas... of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 06 Oct 2025

Mid-Level Software Engineer

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas... of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 06 Oct 2025
Salary: $85150 - 153925 per year

Sr. Software Engineer

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas... of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 06 Oct 2025
Salary: $104650 - 189175 per year

Senior Systems Engineer

Description Leidos National Security Sector combines technology-enabled services and mission software capabilities... in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 05 Oct 2025
Salary: $104650 - 189175 per year

Senior Computer Systems Engineer

Description Leidos National Security Sector combines technology-enabled services and mission software capabilities... in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 05 Oct 2025
Salary: $104650 - 189175 per year

Senior Systems Engineer

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas... of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 05 Oct 2025
Salary: $104650 - 189175 per year

Graphics Processing Unit (GPU) Engineer

is looking for a highly skilled Systems Engineer with deep expertise in operating systems, hardware, GPU, and high-speed networking... to Operate) and ensure compliance with federal security standards. You Bring Bachelor's or higher degree in Computer Science...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 04 Oct 2025

Network Engineer Lead

is looking to fill a Network Engineer Lead position to support the National Media Exploitation Center (NMEC). The Network Engineer... Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP along with an appropriate...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 04 Oct 2025

Software Engineer

cleared Software Engineer supporting a long-term DOMEX Technology Platform (DTP) contract. You will work closely with Systems... of all technical resources, and provide technical direction to IT support staff. Develops, maintains, and enhances complex and diverse...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 03 Oct 2025
Salary: $85150 - 153925 per year