Jobs at Leidos
26,584 open positions
Leidos is a leading technology and engineering company that delivers solutions for defense, civil, and health agencies. With a focus on cyber, AI, and systems integration, Leidos helps clients protect critical infrastructure and innovate across national security and public health.
Leidos hires a wide spectrum of talent—from software engineers and data scientists to cybersecurity analysts, systems integrators, and project managers. Candidates can expect competitive benefits, continuous learning opportunities, and projects that have real‑world impact on government and commercial customers.
Checking Leidos listings on Job Transparency gives you instant access to salary ranges, employee sentiment, and market benchmarks, letting you negotiate confidently and find the best match for your career goals.
Joint Regional Security Stack (JRSS) Engineer
Company: Leidos
Location: Selma, AL
Posted Jan 23, 2025
Appian SW Integrator/Low Code Developer
Company: Leidos
Location: Remote
Posted Jan 23, 2025
Leidos is seeking a TS/SCI cleared Appian Software Integrator / Low Code Developer for a 10-year DOMEX Technology Platform (DTP) contract supporting DIA-NMEC. The role involves working closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on various tasks including backend and frontend software engineering, deployment, and maintenance of services. The ideal candidate should possess a Bachelor's or Master's degree with relevant experience, an Active Top Secret/SCI clearance, and expertise in Appian, Docker, Kubernetes, and DevOps practices. Strong communication skills and teamwork are essential. The position offers opportunities for career growth and working on mission-focused, solutions-oriented teams.
Product Owner
Company: Leidos
Location: Remote
Posted Jan 23, 2025
Leidos is seeking an experienced, entrepreneurial Product Owner for a fully remote role. The ideal candidate will have broad IT experience, deep understanding of IT management, and strong business acumen. They should be collaborative, analytical, and possess excellent problem-solving skills. The Product Owner will develop and communicate a clear product vision, collaborate with stakeholders, and manage product backlogs. They will also lead product-release plans, ensure compliance with company policies, and conduct market analysis. Basic qualifications include an active Public Trust Clearance, a Bachelor's Degree, and at least 10 years of experience in large-scale projects. Preferred qualifications include experience in the Federal Government, Agile certifications, and expertise in Atlassian suite products.
Network Architect
Company: Leidos
Location: Alexandria, VA
Posted Jan 23, 2025
Leidos is currently recruiting for a Network Architect position in Alexandria, VA, to support their Airborne Maintenance Operations (AMO). The role involves designing and developing network architectures, providing SME support, and ensuring network operations align with cybersecurity protocols. The ideal candidate should have a Bachelor's or Master's degree in a relevant field, along with extensive experience in network operations, Windows and Linux systems, and the DoD environment. An active SECRET clearance is required, with potential for TS/SCI clearance. The role offers a competitive pay range and the possibility of partial remote work in the future.
Management Analyst
Company: Leidos
Location: Chevy Chase, MD
Posted Jan 23, 2025
Leidos is seeking a dedicated professional for a rewarding career opportunity. The role involves supporting policy development, providing secretariat support to governance forums, and assisting with business process improvements. Key responsibilities include translating user requirements into technical solutions, developing guiding documents, and implementing process improvements. The ideal candidate will have a TS/SCI clearance, experience in program analysis, and strong communication skills. Leidos offers competitive benefits and a supportive work environment.
Jr. Full Stack Software Developer - TS/SCI or higher
Company: Leidos
Location: St. Louis, MO
Posted Jan 23, 2025
Senior Principal RF Antenna System Engineer
Company: Leidos
Location: St. Petersburg, FL
Posted Jan 23, 2025
Configuration Management Specialist
Company: Leidos
Location: Tampa, FL
Posted Jan 23, 2025
Leidos is seeking a Configuration Management Specialist for a role in Tampa, Florida. The position involves working with USSOCOM's Enterprise Development, Application, and Training (EDAT) mission, focusing on providing innovative, data-driven solutions and enhancing operational capabilities of Special Operations Forces. Key responsibilities include establishing and maintaining CM processes, ensuring adherence to DoD and industry best practices, defining and managing configuration baselines, and facilitating the Change Control Board (CCB) process. The ideal candidate should possess a Bachelor's degree, relevant certifications, and a Top Secret clearance, with 4-7 years of experience in configuration management. Proficiency with CM tools and software, familiarity with SDLC, Agile/DevSecOps methodologies, and strong communication skills are required.
Senior Cyber Threat Hunt Analyst
Company: Leidos
Location: Ashburn, VA
Posted Jan 23, 2025
The U.S. Department of Homeland Security's Customs and Border Protection Security Operations Center (CBP SOC) is seeking a cybersecurity professional with extensive experience in threat modeling, script development, and threat hunting. The role involves creating threat models, authoring and maintaining SOPs, planning threat hunt missions, analyzing logs, and reporting findings. The ideal candidate should have a Bachelor's degree and 8-12 years of relevant experience, along with certifications such as CISSP, GCIA, GREM, GISF, GXPN, GMON, OSCP, OSCE, OSWP, OSEE, or CCSP. They must possess a Top Secret/SCI Clearance and have experience in complex IT environments, network protocols, and cyber threat intelligence.