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.
AEGIS SPY Radar Subject Matter Expert and Tactical and Technical Trainer
Company: Leidos
Location: Dahlgren, VA
Posted Jan 24, 2025
Leidos, through its subsidiary Gibbs & Cox, is offering a full-time position for an AEGIS SPY Radar Subject Matter Expert and Tactical and Technical Trainer in Dahlgren, VA. The role involves developing and conducting combat systems and weapon system training programs, serving as an expert in AEGIS combat system and associated weapons systems, and reviewing U.S. Navy operational and tactical doctrine. The ideal candidate should have a minimum of four years of U.S. Navy surface warfare combat systems experience, U.S. Citizenship, and an Active Secret Security Clearance. Strong technical writing, presentation, and interpersonal skills are required. Leidos is committed to fostering a career-enhancing environment with opportunities for professional growth.
Appian Software Integrator/Low Code Developer
Company: Leidos
Location: Chevy Chase, MD
Posted Jan 24, 2025
Field Service Technician
Company: Leidos
Location: Singapore
Posted Jan 24, 2025
Leidos, a global Security Enterprise Solutions provider, is seeking to expand its international team. The company specializes in automated threat detection for various security needs, with over 24,000 products deployed across 120 countries. The role involves responding to equipment faults, conducting preventive maintenance, and ensuring compliance with safety regulations. Essential skills include engineering background, ability to use schematic diagrams, good computer knowledge, teamwork, self-motivation, and strong communication skills. A Class 3 driving license is advantageous, and the role may require working in challenging environments.
Power Delivery Engineering Intern
Company: Leidos
Location: Portland, OR
Posted Jan 24, 2025
Leidos is seeking Electrical Engineering students for a Power Delivery Engineering Intern position in Portland, OR. The role involves working with senior engineers to solve real-world challenges for utility grid customers, gaining expertise in power delivery, and participating in a fast-paced, diverse work environment. Successful candidates can expect opportunities for career development, including EIT, PE, PMP certifications, and mentorship. The role requires an interest in creating work packages for transmission, distribution, or substation engineering projects, and assisting with project deliverables.
Installation Technician
Company: Leidos
Location: Alexandria, VA
Posted Jan 24, 2025
Leidos is looking for an Installation Technician to lead a team responsible for end user technology refresh installation support. The role involves managing install teams, coordinating with various teams and customers, and ensuring the organization's IT infrastructure operates securely, reliably, and efficiently. The successful candidate will have extensive knowledge of PC/network communications hardware/software, IT and network security best practices, and must meet DoD 8570.11- IAT Level II certification requirements. The job requires strong communication skills, ability to work independently, and potential for up to 50% worldwide travel.
Assistant Marketing and Communications Manager
Company: Leidos
Location: McLean, VA
Posted Jan 24, 2025
Leidos is hiring an Assistant Marketing and Communications Manager for their Saxton Transportation Operations Laboratory in McLean, Virginia. The role involves leading marketing and communications strategy for emerging transportation technologies, supporting research at Turner-Fairbank Highway Research Center. Responsibilities include developing and implementing strategies to enhance brand reputation, planning and executing campaigns, overseeing information flow, creating engaging content, and managing project execution. Required qualifications include a degree in marketing, communications, or related field, Public Trust clearance, strong communication skills, and extensive experience in leading communications strategy and managing teams. Preferred qualifications include industry experience in transportation, engineering, or emerging technologies.
Infrastructure Engineer Level 2
Company: Leidos
Location: Annapolis Junction, MD
Posted Jan 24, 2025