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Keywords: IT Security Engineer, Location: Gaithersburg, MD

Page: 1

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

cleared Software Engineer supporting a long-term DIA-NEMC DOMEX Technology Platform (DTP) contract. You will work closely... and a self-starter who can work on their own You will wow us even more if you have some of these skills: Active Security...

Company: Leidos
Location: Gaithersburg, MD
Posted Date: 18 Sep 2025
Salary: $104650 - 189175 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
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

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

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

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

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

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

Jr. 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: $67600 - 122200 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: 05 Oct 2025
Salary: $104650 - 189175 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: 05 Oct 2025

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

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

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

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