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.
Civil Engineer
Company: Leidos
Location: Fort Worth, TX
Posted Dec 19, 2024
Leidos is seeking a Civil Engineer for the National Airspace System Integration Support Contract (NISC IV) Team, supporting the FAA's Infrastructure Engineering Center in Fort Worth, TX. The role involves providing technical support, developing project plans, conducting site surveys, preparing reports, and participating in inspections. Required qualifications include a Bachelor's degree in Civil Engineering, 4+ years of experience, and knowledge of various infrastructure projects. Preferred qualifications include proficiency in AUTOCAD and understanding of HVAC, HAZMAT, and site work. The position offers a salary between $100,000 to $110,000, with potential for growth based on experience and assessment.
Cyber Threat Hunt Analyst
Company: Leidos
Location: Ashburn, VA
Posted Dec 19, 2024
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 security protocols, 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 be proficient in scripting languages, have a deep understanding of complex IT environments, and be able to work independently. A Top Secret/SCI clearance is required.
Solution Lead
Company: Leidos
Location: Remote
Posted Dec 19, 2024
The Solution Lead will be a key member of the NMCI Growth Team, providing technical leadership and delivering compliant products or services. They will interpret requirements, document RTMs, and validate solutions. The role involves collaborating with various teams and stakeholders to create responses to Requests for Proposals, including technical solution descriptions and schedules. The ideal candidate will have a BS degree and 8-12 years of relevant experience, or a Masters with 6-10 years of experience. They must be a US citizen with a DoD Secret security clearance. Strong leadership, communication, and analysis skills are required, along with experience in federal contract solution leadership and requirements analysis.
Site Operations Lead
Company: Leidos
Location: Toms River, NJ
Posted Dec 19, 2024
Leidos is hiring a Site Operations Lead for a government site in Lakehurst, NJ. The role involves managing site operations, planning and directing operational activities, and establishing relationships with customers and functional managers. The candidate must have US citizenship, a DoD Secret Clearance, a HS diploma with 5+ years of relevant experience, and a valid DoD 8570 IAT Level II certification. Key skills include expertise in IT Enterprise Operations, experience with Microsoft Windows OS, HP Service Manager, and basic network troubleshooting. The position offers a pay range of $77,500.00 - $82,000.00.
Cyber Security Architect
Company: Leidos
Location: Frimley, United Kingdom
Posted Dec 19, 2024
Leidos is seeking a security-cleared Cyber Security Architect for a permanent position in Farnborough, UK. The role involves leading the implementation and assurance of security within a key defence project, requiring expertise in protective and information security, and experience with security frameworks like Government Functional Standard 007. The successful candidate will work with a team of skilled professionals on a critical operational end-user support system, adapting to changing customer requirements and legislation. Essential skills include DV clearance, understanding of cyber risk, and experience with public and private cloud technologies. Leidos offers a competitive benefits package and a commitment to diversity and work-life balance.
Defense Logistics & Modernization (DLM) Solution Architect
Company: Leidos
Location: Reston, VA
Posted Dec 19, 2024
Leidos National Security Sector's Engineering, Integration and Operations (EIO) Division is seeking an experienced System Engineer Solution Architect (SA). The role involves supporting multiple projects/proposals, solving complex challenges through technology, modernization, and transformation. The SA will work with a creative team to shape solutions, drive technology insertions, and explain Leidos' value to government customers. Key responsibilities include functioning as a principal System Engineer SME, supporting division technical innovation, engaging with division managers, and enhancing Leidos best practices. The ideal candidate will have a BS degree with 12+ years of experience, or a Masters with 10-13 years of experience, in similar organizations. They should possess large acquisition program experience, significant business acumen, and expertise in digital modernization technologies.
Buyer
Company: Leidos
Location: Remote
Posted Dec 19, 2024
Leidos is hiring a Buyer for a position located near Reston HQ, Huntsville, AL, Charleston, SC, or remote telework locations. The Buyer will be responsible for procuring IT Hardware, maintenance, support, data, goods, and services. Key responsibilities include developing and negotiating favorable prices, purchase order administration, and supplier management. The role requires a BA degree and 2-4 years of relevant experience, with prior experience in buying tangible goods. Familiarity with Federal Acquisition Regulations is necessary, and CostPoint and Terms and Conditions negotiation experience are preferred.
Services Watch Officer
Company: Leidos
Location: Gambrills, MD
Posted Dec 19, 2024
Leidos, a Defense and Intelligence Group, is seeking a Service Watch Officer for the DISA Joint Operations Center (DJOC) at Ft. Meade, MD. The role involves 24/7 monitoring of the Department of Defense Information Network (DoDIN) to ensure its health and availability. Key responsibilities include providing situational awareness of DISN hosted, cloud, and endpoint services, maintaining timely situational awareness reports, coordinating with various elements, and executing real-time tracking of outages and Change Management tickets. The position requires an active TS/SCI security clearance, a relevant technical degree, and experience with Microsoft technologies and system applications. It involves shift work, including days, afternoons, nights, weekends, and holidays, and participation in Contingency Support and Emergency Readiness Group activities.
Deputy Program Manager
Company: Leidos
Location: Washington, DC
Posted Dec 19, 2024
Leidos Digital Solutions, Inc. (LDSI) is seeking a Deputy Program Manager. The role involves managing projects, capturing requirements, tracking and reporting on status, and ensuring efficient execution. Key responsibilities include managing a proprietary CRM database, preparing documentation, and assisting with process improvements. The ideal candidate will have a Bachelor's degree, project management skills, strong organizational abilities, proficiency in M365 Office applications, and advanced Excel skills. Familiarity with web-based CRM software, IT concepts, and networking principles is beneficial. Excellent communication skills and the ability to work independently or in a team are required. Leidos offers career advancement, growth opportunities, and a supportive work-life balance.
Senior Systems Administrator
Company: Leidos
Location: Portsmouth, OH
Posted Dec 19, 2024
The Senior Systems Administrator is a crucial role responsible for managing and maintaining the organization's computer systems and networks. Key responsibilities include leading operations and maintenance, implementing security measures, managing user accounts, performing upgrades, documenting systems, aligning with IT needs, staying updated with emerging technologies, and mentoring junior team members. The ideal candidate should have a bachelor's degree in a related field, 5+ years of IT experience, and expertise in VMware, Microsoft Active Directory, and Linux. Strong technical, problem-solving, communication, and leadership skills are required.
Associate Contracts Analyst
Company: Leidos
Location: Reston, VA
Posted Dec 19, 2024
Leidos is hiring for an Associate Contracts Analyst position, which involves managing federal procurement systems profiles and registrations, developing Contractor Performance Assessment Reporting System reports, administering customer systems, coordinating with senior leaders for annual customer Representations and Certifications, and maintaining Corporate Contracts Data. The role requires a Bachelor's degree, proficiency in standard office-management software, strong analytical skills, ability to develop relationships, effective time management, high motivation, and excellent communication skills. US Citizenship is required. Preferred qualifications include a degree in Business, Operations, or Systems, and experience in Federal contracting.
Senior Substation Civil Structural Engineer
Company: Leidos
Location: Denver, CO
Posted Dec 19, 2024
Leidos is seeking a Senior Substation Civil/Structural Engineer to join their diverse and fast-paced Orlando, FL organization. The ideal candidate will have a strong educational background in design of steel structures, concrete structures, geotechnical engineering, and foundations. They will be responsible for performing design reviews, developing junior staff members, and contributing to bids and proposal development.