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.
Program Manager
Company: Leidos
Location: Stafford, VA
Posted Dec 21, 2024
Leidos National Security Sector is seeking a Program Manager for a role in Stafford, VA. The position involves leading a program focused on operations and training for a federal law enforcement agency. Key responsibilities include financial management, contract performance, risk management, and team supervision. The ideal candidate should have active Top-Secret Clearance, US Citizenship, a Bachelor's Degree, and at least 8 years of experience. Preferred qualifications include project management certifications, a background in forensic science, and experience managing programs with a help desk component.
Russian OSINT Specialist
Company: Leidos
Location: Reston, VA
Posted Dec 21, 2024
Leidos is looking for a Russian OSINT Specialist to collect and exploit publicly available information. The role involves strategic, tactical, and operational exploitation of various data sources, including deep and dark web. The ideal candidate should have a Bachelor's Degree or equivalent, at least 4+ years of professional experience, and fluency in Russian or Ukrainian. They should also possess skills in Boolean logic, natural language processing, and data visualizations. The role involves responding to requests for information, working with quality control teams, and collaborating with other parties. The pay range is $72,150.00 - $130,425.00.
Penetration Tester - Mid
Company: Leidos
Location: Ashburn, VA
Posted Dec 21, 2024
The Department of Homeland Security (DHS) is seeking a Cybersecurity Specialist to join their Customs and Border Protection (CBP) Security Operations Center (SOC). The role involves performing pentests, vulnerability risk assessments, and cyber incident response. The ideal candidate should have a Bachelor's degree in a related field or equivalent experience, with 5-8 years of professional experience in pen testing and vulnerability assessment.
LUH-72 SFTS Simulator Instructor Operator
Company: Leidos
Location: South Bel Air, MD
Posted Dec 21, 2024
Leidos is seeking a LUH-72 Synthetic Flight Training Simulator (SFTS) Instructor Operator to support the Army National Guard (ANG) Aviation Training Services and Operational Support (ATSOS) program in Edgewood, MD. The role involves providing flight training, simulation training, and classroom instruction for various platforms. The Instructor Operator will be responsible for developing and maintaining mission training scenarios, providing instruction and evaluation, and maintaining training records. The position requires a High School Diploma with 8 years of applicable experience or a Bachelor's Degree with 4 years of experience, along with specific qualifications as an Instructor Pilot, Instrument Flight Examiner, and experience with Army Aviation.
Journeyman Geolocation Operator - India/Tech Lead
Company: Leidos
Location: Augusta, GA
Posted Dec 21, 2024
Leidos' National Security Sector is hiring a Journeyman Geolocation Operator - India (Tech Lead) for a future contract in Augusta, GA. The role involves operational support, signal detection, and mentoring less experienced operators. A BA degree and 4-8 years or a Masters with 2-6 years of relevant experience is required, along with a TS/SCI clearance and polygraph. Recent experience with geolocation techniques and certifications are preferred. Familiarity with foreign languages is a plus.
Senior Program Manager
Company: Leidos
Location: Newport News, VA
Posted Dec 21, 2024
Leidos Gibbs & Cox, a leading naval architecture and marine engineering firm, is seeking a Senior Program Manager for their U.S. Ship Design Platform Solutions Portfolio. The role involves managing programs' P&L, costs, scheduling, quality, and delivery. The candidate should have extensive program management experience, preferably in ship design and shipbuilding programs with U.S. Government clients. Key responsibilities include proposal preparation, coordination with multidisciplinary teams, and tracking budget and progress metrics.
Senior Software Engineer
Company: Leidos
Location: Columbia, MD
Posted Dec 21, 2024
Leidos is seeking a Senior Software Engineer to work on a large, multi-year contract for the development and integration of collection systems. The role involves developing complex systems, providing technical guidance, and working in a team environment. The company offers great benefits, flexible schedules, and opportunities for career growth.
Deputy Manager (Research Operations)
Company: Leidos
Location: Albany, OR
Posted Dec 21, 2024
Leidos is seeking a Deputy Manager for Research Operations to join their team on the National Energy Technology (NETL) Research Support Services (RSS) Contract. The role involves managing and overseeing projects, supporting the R&D portfolio, and ensuring successful execution of key performance indicators. The position requires a master's degree in science or engineering, with 15+ years of related experience, and preferably a PhD. The successful candidate will work closely with diverse teams, manage resources, and engage with stakeholders across multiple locations.
Software Engineer
Company: Leidos
Location: Columbia, MD
Posted Dec 21, 2024
Leidos is seeking a Python developer for a Software Engineer position in Columbia, MD. The job involves working on projects that can potentially change the world and provides great benefits such as Paid Time Off, Flexible Schedules, and Discounted Stock Purchase Plans. The work is extremely important to the government and offers team members the opportunity to work autonomously and explore new technologies.
Senior Systems Engineer Technical Writer
Company: Leidos
Location: O'Fallon, IL
Posted Dec 21, 2024
Leidos' Digital Modernization Sector is seeking an experienced Systems Engineer for a role supporting the DISA Defense Red Switch Network. The successful candidate will be based remotely 90% of the time, with occasional onsite visits to Fort Meade, MD or Scott AFB, IL. Key responsibilities include composing technical documentation, conducting research, and coordinating with system engineers. The ideal candidate will have a technical writing background, advanced MS Office skills, and experience with Visio and markdown language. A DoD SECRET clearance and a Bachelor's degree with 8-12 years of relevant experience are required.
Senior Microelectronics Design Engineer
Company: Leidos
Location: Arlington, VA
Posted Dec 21, 2024
Leidos' Electronic Warfare (EW) Division, a 430-employee R&D organization, seeks a Senior Microelectronics Design Engineer. The role involves designing, developing, and integrating custom microelectronics for defense missions, with a focus on DSP algorithms, MATLAB, and FPGAs. The candidate will lead technical assessments, marketing initiatives, and a microelectronics design team. They will also collaborate with various stakeholders and provide technical support. Essential qualifications include a Masters or Doctorate in Electrical Engineering, relevant experience, U.S. citizenship, and ability to obtain TS//SCI clearance.
Senior Developer/AEM Admin
Company: Leidos
Location: Gaithersburg, MD
Posted Dec 21, 2024
Leidos is seeking a Senior Software Developer to join their high-performing team for a long-term engagement with the Internal Revenue Service (IRS). The ideal candidate will manage entire projects or processes, ensuring smooth progress through the full development lifecycle. Leidos offers a robust benefits package and a dynamic work environment.