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.
U.S. Air Force Strategic Account Executive
Company: Leidos
Location: Reston, VA
Posted Oct 05, 2024
Leidos is seeking a U.S. Air Force Strategic Account Executive for their Global Headquarters in Reston, VA. The role involves building and maintaining relationships with strategic-level U.S. Air Force, Joint, Combatant Command, Department of Defense, and other Federal Government officials. The candidate will be responsible for expanding Leidos' business supporting the Department of the Air Force, identifying customer technology requirements, and facilitating discussions to inform technology and capability development efforts. The ideal candidate should possess extensive government and/or industry credentials, including executive-level leadership experience, operational experience, and a comprehensive understanding of current and evolving missions, operational concepts, policy, doctrine, acquisition, and procurement. The role requires regular updates and reporting to the Chief Growth Officer and the Company's Executive Leadership Team.
Lead Cyber Researcher
Company: Leidos
Location: Remote
Posted Oct 05, 2024
Leidos is seeking a Cyber Researcher & Developer to join their team in Reston, VA or Columbia, MD. The ideal candidate will have a background in Computer Engineering, Computer Science, or Electrical Engineering with 4+ years of experience in low-level development and CNO. They should be proficient in C/C++ and Assembly, have expertise in reverse engineering, and knowledge of network programming and protocols. The role involves reverse engineering, vulnerability research, and developing proof of concepts. The position offers remote work with the possibility of partial onsite work and a pay range of $81,250.00 - $146,875.00.
Electronics and Test Technician
Company: Leidos
Location: Chevy Chase, MD
Posted Oct 05, 2024
Leidos' High Fidelity Simulation Business Area is seeking an Electronics and Test Technician to join their team. The role involves setting up, calibrating, testing, and troubleshooting instruments, mechanical assemblies, and electrical assemblies. The successful candidate will also be responsible for soldering, cable making, building computer equipment racks, and cabling computer networks. This position offers the opportunity to work on cutting-edge systems like CIAT - Combined Integrated Air and Missile Defense (IAMD) and Anti-Submarine Warfare (ASW) Trainer. Leidos provides a dynamic work environment with potential travel to strategic locations, flexible hours, and meaningful work on systems that make an impact. Required qualifications include a AA degree in electronic technology or equivalent, U.S. Citizenship, and the ability to obtain a U.S. Government granted security clearance. Desired skills include experience with Linux, Atlassian Products, AutoCAD or Visio, and knowledge of audio systems.
DevOps Engineer
Company: Leidos
Location: Columbia, MD
Posted Oct 05, 2024
Leidos is currently hiring a DevOps Engineer for a mission-critical program. The ideal candidate should have experience in supporting the development life cycle, building release pipelines, maintaining version control systems, and serving as a technical lead in Agile teams. They should be proficient in Linux environments, have experience with AWS Cloud Formation, and be familiar with various caching technologies and databases. The role requires strong problem-solving skills, excellent communication, and the ability to work with multiple teams. A Bachelor's degree or higher in Engineering or Computer Science, along with 5+ years of Agile experience, is required. US citizenship is mandatory.
Sr. Systems Engineer with active TS/SCI Polygraph
Company: Leidos
Location: Annapolis Junction, MD
Posted Oct 05, 2024
Leidos is seeking a Senior System Engineer with extensive experience in system architecture, design, and development. The role involves providing technical guidance, updating system engineering documentation, and collaborating with various team members in an Agile environment. The ideal candidate should have a BS or Master's degree with 8-12 or 6-10 years of relevant experience, respectively. They must possess in-depth knowledge in areas such as requirements analysis, data flow, network design, testing, and documentation. Familiarity with data centers, server rooms, and related software is required. The role involves working on large-scale systems, major system elements, and interfacing systems in a complex network environment. The candidate should be comfortable working on multiple systems simultaneously, have experience in risk management, and be committed to adopting best practices.
Data Engineer
Company: Leidos
Location: Reston, VA
Posted Oct 05, 2024
Leidos is seeking a Data Engineer to join their team, offering a competitive salary range of $101,400.00 - $183,300.00. The role involves working on prestigious programs, delivering modern Identity Access Credential Management (ICAM) solutions, and supporting software developers, DBAs, and security engineering. The Data Engineer will be responsible for data collection, storage, protection, and analysis at scale, defining data quality strategies, and ensuring compliance with data governance and security policies. The ideal candidate should have an active TS/SCI with Polygraph, a Bachelor's or Master's degree, and 6-8 years of experience in data engineering. Advanced SQL knowledge, experience with relational and NoSQL databases, and familiarity with AWS cloud services are required. The role offers opportunities for career growth, education and training support, and a positive work environment with various benefits and celebrations.
Unified Communications Domain Architect
Company: Leidos
Location: Jacksonville, FL
Posted Oct 05, 2024
Leidos is seeking a Unified Communications Domain Architect for the Service Management Integration and Transport (SMIT) Contract. The role involves developing UC solution architectures, providing technical leadership, and partnering with vendors to select UC technologies. The ideal candidate should have a BS or Master's degree, 12-15 or 10-13 years of relevant experience respectively, and an active US DoD SECRET security clearance. The position requires expertise in IP networking, legacy and modernized voice communications, and related technologies. The Unified Communications Domain Architect will collaborate with various teams, provide subject matter expertise, and support the Navy in unifying its shore-based networks and data management.
Tactical Systems Operator (TSO)
Company: Leidos
Location: Clovis, NM
Posted Oct 05, 2024
Leidos Defense Group is seeking Tactical Systems Operators (TSO) Mode Instructors for a position at Cannon AFB, New Mexico. The role involves training 361 ISRG personnel, developing and maintaining CMCT material, and liaising with subject matter experts. The candidate must possess a current Top Secret/SCI security clearance and have experience in aircrew, SIGINT systems, and high value target analysis databases. The position offers a pay range of $61,750.00 - $111,625.00.
DSRC Site lead
Company: Leidos
Location: Slidell, LA
Posted Oct 05, 2024
Leidos is seeking a Site Lead for the Navy DoD Supercomputing Resource Center (DSRC) at Stennis Space Center, Mississippi. The role involves leading a multi-disciplinary team, managing projects, and ensuring they are on time and within budget. The ideal candidate should have extensive experience in supercomputing systems and IT, along with proven leadership skills. A Top Secret clearance is required. The pay range is $122,200.00 - $220,900.00.
System/Network Administrator Level 2
Company: Leidos
Location: Gambrills, MD
Posted Oct 05, 2024
Leidos is seeking a System/Network Administrator with a TS/SCI polygraph clearance for their Cyber & Analytics Business Area. The role involves supporting the customer's Operations organization, focusing on collaboration and a fast-paced environment. The successful candidate will manage the customer's Microsoft Identity Manager and MS SQL environment, providing support for implementation, troubleshooting, and maintenance of IT systems. The ideal candidate should have 10 years of experience as a system administrator, a bachelor's degree in a technical discipline, and relevant certifications. Leidos offers a competitive benefits package, including Paid Time Off, Flexible Schedules, and Education and Training Support.
HVAC Technician (Night Shift)
Company: Leidos
Location: Augusta, GA
Posted Oct 05, 2024
Leidos is seeking an experienced HVAC Technician for Night shifts and holidays. The role involves skilled maintenance of heating, ventilation, air conditioning, and refrigeration systems. Responsibilities include inspecting, repairing, and installing HVAC equipment, performing preventive maintenance, and conducting regular inspections of refrigeration units. The ideal candidate must have at least 5 years of experience in HVAC maintenance, be able to lift up to 50 pounds, and obtain a TS/SCI clearance. The pay range is $28.00-34.00 Hourly + SCA and overnight differential.
Test Engineer
Company: Leidos
Location: San Diego, CA
Posted Oct 05, 2024
Leidos in San Diego, CA is seeking a Test Engineer to join their team supporting Cryptographic Key Management Initiatives. The company is a top industry leader known for high performance and reliability, ensuring the nation's safety. The role involves authoring and executing manual and automated test cases, identifying and documenting problems, and participating in product design reviews. The ideal candidate should have a Bachelor's Degree in Systems Engineering, Computer Science, or related field, and 4-7 years of software development testing experience. They should be familiar with Agile Scrum methodology and have experience with regression testing, performance testing, and automated test tools. The position offers a 9/80 work schedule and the opportunity to work on multiple disciplines to expand knowledge and grow a career.