Information Systems Security Engineer jobs in gaithersburg USA
23 information systems security engineer jobs found in gaithersburg: showing 1 - 23
Nosql Database Engineer
Company: Leidos |
Description Leidos is looking for our next TS/SCI-cleared Nosql Database Engineer to join a high-energy team building... computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge dataLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 18 Jul 2026
Automated Test Engineer
Company: Leidos |
Automated Test Engineer to play a critical role with the design, engineering, development and deployment of software supporting..., Software Engineers, Systems Engineers, and Architects and will support key tasks such as: Design test strategies, test plansLocation: Gaithersburg, MD, USA
| Salary: US$92300 - 166850 per year | Date posted: 18 Jul 2026
Sr. Software Developer
Company: Leidos |
Description Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team working... Systems. Developers on ERAM support new system capabilities/enhancements requested by the FAA and system upgrades basedLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 14 Jul 2026
Mid-level Software Engineer
Company: Leidos |
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role..., youll design, develop, and deliver modern software solutions that enable critical national security missions while workingLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Senior Release Manager
Company: Leidos |
of innovative software solutions that directly support national security missions. As a trusted Agile leader, youll orchestrate... collaboration across development, test, security, and operations teams. Track team velocity, sprint metrics, and Agile healthLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
Senior Software Engineer
Company: Leidos |
Description Shape the Future of National Security Are you passionate about solving complex technical challenges... Overview Leidos is seeking an experienced Senior Software Engineer to join the Chinook Program supporting a premierLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
Senior Ai Software Engineer
Company: Leidos |
Description The Leidos National Solutions team is seeking a Senior AI Software Engineer to lead advanced development... operational, clouddeployed technologies, requiring a senior engineer capable of driving innovation across complex, missionLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 10 Jul 2026
Chief Engineer
Company: Leidos |
+ years experience working as a systems engineer Must have an active Top Secret security clearance with the ability... and cloud infra Be our next Chief Engineer providing technical systems engineering support in our Bethesda, MD officeLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 09 Jul 2026
Sr. Software Engineer
Company: Leidos |
cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely... with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extendingLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 08 Jul 2026
Software Engineer
Company: Leidos |
cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely... with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extendingLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 08 Jul 2026
System Integration Engineer
Company: Leidos |
's most critical transportation missions. Leidos is seeking a Systems Integration Engineer to join the Terminal Flight Data Manager... are successfully achieved. Required Qualifications Bachelor's degree in Computer Science, Engineering, Information SystemsLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 08 Jul 2026
Devops Engineer
Company: Leidos |
Description Leidos has an exciting opening for you, our next TS/SCI cleared DevOps Software Engineer working... and, occasionally, some tasks may be performed remotely. As a DevOps Engineer you will contribute to the design, deploymentLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 03 Jul 2026
Devops Engineer
Company: Leidos |
Description Leidos has an exciting opening for you, our next TS/SCI cleared DevOps Software Engineer working... and, occasionally, some tasks may be performed remotely. As a DevOps Engineer you will contribute to the design, deploymentLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 03 Jul 2026
Software Engineer
Company: Gridiron IT |
CI Poly Eligible) Required Certifications: DoD 8570 Compliant Certification (Security+) Work Type: Full Time (Hybrid... experience; OR 6 years of experience in lieu of degree Must possess an active Top Secret Security Clearance with abilityLocation: Gaithersburg, MD, USA
| Salary: US$115000 - 160000 per year | Date posted: 03 Jul 2026
Sr. Software Engineer
Company: unknown |
. Job Details We are seeking a highly skilled Senior Software Engineer with strong expertise in Linux systems, automation, infrastructure... organization specializing in the design, development, and implementation of highly available, secure, and mission-critical systemsLocation: Gaithersburg, MD, USA
| Salary: US$140000 - 165000 per year | Date posted: 01 Jul 2026
Ai Software Engineer Lead
Company: Leidos |
. We are looking for a motivated AI engineer to solve challenging problems in a variety of Sea based systems to get results that surpass the outcomes...Description The Leidos National Solutions team has an opening for an experienced AI Engineer to lead AI solutionsLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Jul 2026
Systems Integration Engineer
Company: Leidos |
Leidos is seeking a Systems Integration & Test Engineer who will be a member of a dynamic team on the Terminal Flight... surface traffic control and management system. Systems Integration Test Engineer responsibilities: WorkingLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 25 Jun 2026
Lead Python Software Engineer
Company: Leidos |
Description Leidos is seeking a Lead Python Software Engineer, who will be a member of a dynamic team in Gaithersburg... Intelligence, security, workflow automation, module integration, user experience (UX), and accessibility compliance (Section 508Location: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 25 Jun 2026
Security Architect
Company: Leidos |
Security Engineer Architect working across several Task Orders under the DOMEX Technology Platform (DTP) contract supporting... security and privacy controls into complex hardware and software systems Experience managing a team of Cyber SecurityLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 25 Jun 2026
Chief Facilities Engineering Manager - Gaithersburg, Maryland
Company: M.C. Dean |
enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety..., automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secureLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 24 Jun 2026
Devops Engineer
Company: Leidos |
Description Leidos has an exciting opening for you, our next TS/SCI cleared Senior DevOps Software Engineer to play.... We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systemsLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 23 Jun 2026
Lead Systems Integration Engineer
Company: Leidos |
TEC2212T4 Leidos is seeking a Systems Integration & Test Engineer who will be a member of a dynamic team on the... integrated surface traffic control and management system. Systems Integration Test Engineer responsibilities: WorkingLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 04 Jun 2026
Senior Software Engineer
Company: Leidos |
: As a Senior Software Engineer, you will: Work in a DevSecOps environment to ensure the availability of biometric systems and data...-time systems, and business management information systems. Collaborate with Systems Engineers, Software Engineers