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.

Senior DevSecOps Engineer

Company: Leidos

Location: Huntsville, AL

Posted Nov 09, 2024

Leidos Defense Systems is seeking a Senior DevSecOps Engineer to build and maintain a secure DevOps environment for agile development teams. The role involves creating a CI/CD pipeline, coaching junior staff, and providing technical leadership. The candidate must have a degree in Computer Science or similar, extensive experience in DevSecOps, and proficiency in tools like Kubernetes, Docker, and Jenkins. Knowledge of battle management systems and JADC2 is preferred. The position requires a US citizen with a secret clearance, residing in or willing to relocate to Huntsville, AL.

Service Desk

Company: Leidos

Location: Laurel, MD

Posted Nov 09, 2024

Leidos is seeking a System/Network Administrator for a mission-critical program. The role involves Windows domain admin duties, system administration, and supporting multiple organizations from a central location. The ideal candidate will have a Bachelor's degree in a technical discipline, or equivalent experience, and possess relevant certifications such as MTA-IT, MCSA-DT, MCITP-Client, A+, Network+, or Storage+. The position offers a competitive benefits package including PTO, flexible schedules, discounted stock purchase plans, education and training support, and parental paid leave. The candidate must have a TS/SCI polygraph clearance.

Capture Manager - FedCiv IT, Health IT

Company: Leidos

Location: Reston, VA

Posted Nov 09, 2024

Leidos is looking for a proactive Capture Manager to join their Digital Modernization sector, focusing on Health IT. This role offers rapid professional growth and the chance to engage in multiple live bids and win strategies. The successful candidate will lead the pursuit of high-value opportunities, collaborate with business development teams, and manage the capture lifecycle. They will also need to establish relationships with key stakeholders and communicate progress to senior leadership. Qualifications include a Bachelor's degree, 4-8 years of experience in capture management, and familiarity with federal acquisition processes and Health IT services.

Chief Security Architect

Company: Leidos

Location: Boulder, CO

Posted Nov 09, 2024

Leidos Civil Group is seeking a Chief Security Architect for a federal civil customer role. The role involves leading all program Cyber initiatives, including design and implementation of cyber tools/solutions, analysis of alternatives, platform upgrades, and defect resolution. The ideal candidate will have a Masters degree with 15+ years of experience in IT and/or cyber security, experience managing security architecture and tools, and strong communication skills. The position offers a competitive pay range of USD 144,300.00 - 260,850.00 per year and requires 10% travel. Leidos is a Fortune 500 company offering opportunities for growth and development.

OSINT Instructor, Senior

Company: Leidos

Location: Colorado Springs, CO

Posted Nov 09, 2024

Leidos is hiring for a Senior OSINT Instructor position in Colorado Springs, CO. The role involves instructing on the collection and exploitation of publicly available information using OSINT tools, social media, and public databases. The candidate must have an active DoD Top Secret/SCI security clearance, extensive intelligence experience, and proficiency in using COTS OSINT tools. Favorable qualifications include graduation from government OSINT training courses and experience conducting intelligence analytical support for the Department of Defense. The pay range is $78,000.00 - $141,000.00 per year.

Senior Transmission Line Engineer

Company: Leidos

Location: Salt Lake City, UT

Posted Nov 09, 2024

Leidos is currently seeking a Senior Transmission Line Engineer to join a dynamic team in Salt Lake City, UT. The successful candidate will work on high-voltage and extra high-voltage overhead and underground systems for major utilities. Key responsibilities include applying various standards in engineering and design, performing analyses, preparing documents, and interfacing with clients and project teams. The project is in the proposal stage, offering the opportunity to shape and influence from early stages. Leidos values employee well-being and offers competitive benefits, training, and a diverse workplace. A Bachelor's degree in Civil Engineering, relevant experience, and knowledge of specific codes and tools are required.

Administrative Assistant

Company: Leidos

Location: San Diego, CA

Posted Nov 09, 2024

Leidos Innovations Center (LInC) in San Diego, CA is seeking a full-time Administrative Assistant. The role involves supporting employees and management, handling administrative tasks, and coordinating recruitment and new hires. Key responsibilities include travel arrangements, expense reports, P-card purchasing, calendar management, and facility requests. The ideal candidate should have a high school diploma or equivalent with 3+ years of relevant experience, strong communication and organizational skills, and proficiency in Microsoft Office applications. A BA or BS degree, active Secret security clearance, and experience with Concur, US Bank, and other systems are preferred. The pay range is $53,950.00 - $97,525.00.

Journeyman Computer and Information Systems Manager

Company: Leidos

Location: Arlington, VA

Posted Nov 09, 2024

Leidos is seeking a Journeyman Computer and Information Systems Manager with 2-4 years of hands-on experience for a position in Arlington, VA. The role involves planning, directing, or coordinating activities to maintain and sustain information systems, and working independently with limited supervision. The company values an inclusive and collaborative environment, offering professional growth and the chance to work directly with customers. The ideal candidate should have a Secret level clearance, a BS degree, and relevant experience. Knowledge of BICES-X or other MPE Programs is preferred.

Tech Training Program Coordinator

Company: Leidos

Location: Chantilly, VA

Posted Nov 09, 2024

Leidos is seeking a Tech Training Program Coordinator to help coordinate and conduct technical training for their dynamic clients. The role involves using expertise to advance clients' technical training missions, from online learning modules to interactive classroom tools. The successful candidate will make a significant impact by helping clients expand their technical skills, improve mission performance, and contribute to a safer, healthier, and more efficient world. Key responsibilities include program coordination, reporting, diplomacy, technical instruction, and developing classroom and e-learning materials. The ideal candidate should possess a TS/SCI clearance, a Bachelor's degree, strong communication skills, and experience in customer service, administration, and data management.

Service Asset Inventory Specialist

Company: Leidos

Location: Newport News, VA

Posted Nov 09, 2024

The Service Asset Inventory Specialist role involves managing IT asset records, ensuring their accuracy and completeness in ServiceNow and CostPoint, and maintaining communication with Service Delivery personnel and end users. The position requires attention to detail, self-motivation, and the ability to work efficiently under demanding timelines. Preferred qualifications include experience with ServiceNow, CostPoint, and the NASA environment. The role is anticipated to remain open for at least 3 days.

CNC Lathe/Mill Machinist

Company: Leidos

Location: Huntsville, AL

Posted Nov 09, 2024

Leidos is looking for skilled CNC Lathe/Mill Machinists to join their diverse team, working on complex projects in defense, space, cyber, and commercial fields. The ideal candidate should have experience in reading engineering drawings and CAD models, setting up and operating various machine tools, and preferably have experience with aerospace components and 5-axis machining. Basic qualifications include a High School diploma/GED, at least 3 years of relevant experience, ability to lift 35+ pounds, work overtime, and full-time shifts. The role requires a US Citizen with Secret Clearance eligibility. The pay range is $53,950.00 - $97,525.00.

Logistics Product Support Analyst

Company: Leidos

Location: Charlottesville, VA

Posted Nov 09, 2024

Leidos is seeking a Logistics Product Support Analyst for the PSS-T program. The role involves developing reports, analyzing logistics metrics, and working with Tobyhanna Army Depot and Prime Contractor SMEs. Key responsibilities include sustainment engineering, availability metrics, reliability metrics, and updating Provisioning Technical Data. The ideal candidate should have a Bachelor's degree and 4 years of experience in Logistics or Product Support Management, or a Master's degree and 2 years of experience. Expertise in PowerLOG-J, supportability analysis, and performance-based logistics metrics is required. Strong communication and leadership skills are essential. US Citizenship and an active Secret Clearance are mandatory.

Frequently Asked Questions

What is it like to work at Leidos?
Leidos offers a collaborative environment focused on mission‑driven projects. Employees benefit from flexible work arrangements, competitive health coverage, and tuition‑support programs. The culture emphasizes continuous learning, with internal training and certification pathways for cybersecurity, cloud, and data science.
What types of positions are available at Leidos?
Leidos needs talent in software development, data analytics, AI research, cybersecurity, systems engineering, project management, and technical writing. Roles range from entry‑level developers to senior architects, with opportunities in cloud platforms, edge computing, and defense‑grade systems.
How can I stand out as a Leidos applicant?
Tailor your resume to highlight mission‑aligned projects, quantify results, and list relevant certifications (e.g., CISSP, AWS Certified Solutions Architect). Showcase problem‑solving through portfolio or code samples, and mention experience with agile or defense‑grade standards. Leverage employee referrals through the Leidos LinkedIn group and prepare to discuss how your background supports national security or public‑health initiatives.

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