Jobs at Leidos

Positions 26,589

Leidos is a global science, technology, and innovation company that partners with government agencies, defense, intelligence, and health organizations. Founded in 1969, the firm leverages advanced analytics, cybersecurity, and aerospace solutions to drive national security and public health outcomes.

Leidos hires software engineers, data scientists, cybersecurity analysts, systems architects, project managers, and field service technicians. Candidates can expect rigorous technical interviews, collaborative cross‑disciplinary teams, and opportunities to work on classified defense projects or large‑scale health data initiatives.

By browsing Leidos open positions on Job Transparency, job seekers gain immediate access to salary ranges, employee satisfaction metrics, and real‑time market benchmarks. This data empowers applicants to negotiate offers, assess fit, and compare compensation across similar roles in the tech sector.

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.

Mid Cartographic Analyst

Company: Leidos

Location: Springfield, VA

Posted Jan 23, 2025

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.

Systems Administrator

Company: Leidos

Location: Stafford, VA

Posted Jan 23, 2025

Senior Principal RF Antenna System Engineer

Company: Leidos

Location: St. Petersburg, FL

Posted Jan 23, 2025

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.

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.

Frequently Asked Questions

What is it like to work at Leidos?
Leidos fosters a mission‑driven culture where employees collaborate across engineering, analytics, and defense domains. The company offers competitive benefits, continuous learning programs, and a focus on work‑life balance. Employees often cite high engagement scores, frequent opportunities to contribute to national‑security projects, and access to cutting‑edge technology as key positives.
What types of positions are available at Leidos?
Leidos hires in software development, cybersecurity, data science, systems engineering, project management, logistics, and field service roles. The company also offers positions in intelligence analysis, health informatics, and supply‑chain optimization across its defense, intelligence, civil, and health markets.
How can I stand out as an applicant for Leidos?
Showcase relevant project experience that aligns with Leidos’ domains—e.g., defense‑grade software, secure data pipelines, or health‑tech analytics. Highlight certifications such as CISSP, CompTIA Security+, AWS Certified Solutions Architect, or PMP. Include measurable results, use Leidos‑specific keywords, and prepare to discuss how your work supports mission‑critical outcomes.

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