Jobs at Leidos
26,589 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.
Health Solutions Portfolio Director (FDA)
Company: Leidos
Location: Reston, VA
Posted Oct 04, 2024
Leidos is seeking a Portfolio Director for the FDA, located in the DMV area. The ideal candidate will provide oversight of technical, financial, and schedule execution, as well as risk management in programs. They will help develop cost and operational models for programs, aligned with the customer's changing operational needs. The candidate will collaborate with Division and Portfolio management to ensure success of all aspects of programs, including team leadership, program execution, strategic initiatives, and client relationships at senior levels of their organizations. They will also collaborate with the Business Development organization, providing leadership and oversight, working with marketing and business development team members, and supporting proposal and capture activities. The primary responsibilities include providing program execution oversight, managing Integrated Master Schedules, overseeing timeliness and quality of program deliverables, and establishing and maintaining relationships with clients.
Special Security Officer (SSO)
Company: Leidos
Location: Newport News, VA
Posted Oct 04, 2024
Leidos is seeking a Special Security Officer (SSO) with a current TS/SCI security clearance for a position at Joint Base Langley-Eustis in Hampton, VA. The SSO will perform a wide range of security duties, including maintaining SCI directives, ensuring proper handling and dissemination of SCI, investigating security infractions, and conducting security awareness trainings. The ideal candidate will have a Bachelor's degree, 5+ years of relevant experience, and a thorough knowledge of Intelligence Community Directives and other applicable directives. Additional security experience and formal SSO certification training are highly desired.
Short Term or As Needed Coverage - MFLC Counselor - NB Kitsap, Washington
Company: Leidos
Location: Silverdale, WA
Posted Oct 04, 2024
Leidos is seeking passionate licensed mental healthcare providers to join their Mission Ready Reserve (MRR) program as Military and Family Life Counselors (MFLCs). MFLCs serve as the first line of defense for military members' mental health, providing proactive counseling services to address potential issues before they escalate. The MRR model allows counselors to focus on their passion for helping others without administrative burdens. Benefits include no insurance to file, no progress notes required, no treatment plans to develop, intuitive reporting tools, unlimited and free CEUs, reimbursement for license renewal fees, eligibility to participate in a 401K retirement plan, referral incentives, and access to health and wellness programs with cashback incentives. MFLCs will provide face-to-face counseling, recommend referrals, offer presentations on social skills development, build rapport with service members and families, and help families with military-specific challenges. The position is interim, with the opportunity to positively impact those who serve the nation. Minimum requirements include a master's degree or higher in Behavioral Health Professions, a valid independent license in the mental health field, U.S. citizenship, and the ability to pass a background check.
Proposal Writer
Company: Leidos
Location: Reston, VA
Posted Oct 04, 2024
Leidos is hiring a skilled Proposal Writer for their Federal Civilian IT Growth Business Area. The role involves creating compelling and compliant proposal materials for health, civilian, and NASA businesses. The ideal candidate should have a Bachelor's Degree with at least 4+ years of professional experience or a Master's Degree with 2+ years of experience. They must have 2 years of experience in Federal Government solicitations and demonstrate success in writing and leading technical, management, transition, staffing, and corporate experience volumes. Proficiency in Microsoft Office Suite and excellent writing, communication, organizational, and leadership skills are required. The position offers a competitive pay range and up to 50% telework flexibility. Limited travel to various locations around the Washington Metro Area is required.
Test Engineer
Company: Leidos
Location: Columbia, MD
Posted Oct 04, 2024
This job posting is for a Test Engineer (TE-3) position in a mission-critical program. The role involves analyzing system requirements, developing evaluation and test plans, and conducting data collection and analysis. The engineer will also support the development of Government test and evaluation documentation and work with other test organizations. The ideal candidate should have extensive experience in test engineering, strong software skills, and the ability to work in a collaborative environment. The job offers a competitive pay range and the opportunity to contribute to a program with lasting impactful results.
Lead Staff Operations Officer
Company: Leidos
Location: McLean, VA
Posted Oct 04, 2024
Leidos, Inc. is looking for a Lead Staff Operations Officer to support a financial intelligence mission in Northern VA. The role requires a current and active security clearance with polygraph. The officer will work in a team environment, conducting operational research and analysis, and providing briefings to customer management. The ideal candidate should be a US citizen with a TS/SCI clearance, 12-15 years of relevant experience, and a degree in Business, Management, Finance, or related fields. Preferred skills include experience with mobile money, digital currencies, and understanding of global finance. The pay range is $108,550.00 - $196,225.00.
Radar Test and Evaluation Engineer
Company: Leidos
Location: Dayton, OH
Posted Oct 04, 2024
Leidos is looking for a Radar Test and Evaluation Engineer with experience in RF and Radar Systems, including EW techniques. The role involves designing, developing, and evaluating high-fidelity models of military systems, defining prototype hardware/software, and developing RF test fixtures. The engineer will also work on developing software for ES and EA algorithms, and DRFM system software models. The position requires a Bachelor's degree in Electrical Engineering or related discipline with at least 4+ years of relevant experience, or a Master's degree with 2+ years of experience. U.S Citizenship and an active Secret security clearance are mandatory. Experience with MATLAB, scientific programming, radar signal processing, and strong communication skills are essential. Python, Simulink, and C/C++ experience are preferred.
Medical Administrator
Company: Leidos
Location: McLean, VA
Posted Oct 04, 2024
Leidos' National Security Sector is seeking a fully cleared Medical Administrator for a rewarding and challenging opportunity supporting medical offices for an Intelligence Community customer in Northern Virginia. The role involves providing front desk/reception support, answering phones, coordinating patient visits, managing schedules, ordering lab tests, and updating medical records. The ideal candidate should possess an active TS/SCI with polygraph security clearance, excellent communication skills, and strong organizational abilities. A Bachelor's degree and medical administration experience are preferred.
Principal DevOps Engineer
Company: Leidos
Location: Reston, VA
Posted Oct 04, 2024
Leidos is looking for a Principal DevOps Engineer to provide critical system support, working closely with development teams and technology stakeholders. The role involves maintaining, developing, and supporting IC enterprise products in an Agile SAFe environment. Key responsibilities include supporting software deployments, managing DevOps environments, defining CI/CD processes, and automating tasks. The ideal candidate should have experience with tools like GitHub, Jira, Confluence, Jenkins, and Katalon Studio, and possess an active TS/SCI with polygraph. A Bachelor's degree with 12+ years or Master's with 10+ years of relevant experience is required. Preferred qualifications include AWS certifications, experience with container orchestration, and scripting languages.
TRICARE Beneficiary Services Representative - Vilseck Germany
Company: Leidos
Location: Sulzbach-Rosenberg, Germany
Posted Oct 04, 2024
Leidos is seeking a Beneficiary Services Representative Floater in Vilseck, Germany. The role involves providing education and enrollment services for the TRICARE Overseas Program, serving as a TRICARE liaison, and assisting in operating an integrated healthcare delivery system for military families. The job offers competitive benefits, including paid time off, retirement plans, and training opportunities. The ideal candidate should have a high school diploma, be a US citizen, and have three years of experience in U.S. military healthcare, civilian managed care, medical/administrative environments, and healthcare computer systems. Fluency in English, strong communication skills, and the ability to work independently are desired. The pay range is $28,600.00 - $51,700.00.
Technical Training Developer
Company: Leidos
Location: Gaithersburg, MD
Posted Oct 04, 2024
Leidos Civil Transportation Solutions is seeking a Technical Training Developer for the Federal Aviation Administration's Enterprise-Information Display System (E-IDS). The role involves developing and implementing E-IDS training, translating complex system information into training design elements, and delivering course materials. The ideal candidate should have a BS or Masters degree with relevant experience, proficiency in Articulate Storyline 360, and experience in one of the four FAA subject areas. The job is remote and offers a pay range of $61,750.00 - $111,625.00.
Active Directory System Administrator
Company: Leidos
Location: Alexandria, VA
Posted Oct 04, 2024
Leidos is hiring a System Administrator for a large enterprise IT contract with the DOD. The role involves maintaining identity management solutions, troubleshooting incidents, and assisting with transitioning new capabilities to production. Key responsibilities include validating the health of identity management systems, providing support for implementing and maintaining these systems, coordinating with stakeholders, and mentoring junior team members. The ideal candidate should have experience with PowerShell commands, Identity Management technologies, and server patch management methodologies. They should also have strong communication skills and the ability to work independently within a virtual team. The position requires a TS/SCI clearance and US citizenship.