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.
Records Management & Microsoft O365 Implementation Liaison
Company: Leidos
Location: Alexandria, VA
Posted Dec 03, 2024
The Leidos Digital Modernization Sector is hiring a Records Management & Microsoft O365 Implementation Liaison. The role involves integrating and automating tenant configurations in a Microsoft Office 365 environment, ensuring compliance with DoD Strategic Plan, and liaising between customers and end-users. The position requires U.S. citizenship, active Secret clearance, and extensive experience with Microsoft O365. The job is hybrid, with three days a week in-office at The Mark Center, Alexandria, VA. The pay range is $87,100.00 - $157,450.00.
Onsite Construction Manager
Company: Leidos
Location: Philadelphia, PA
Posted Dec 03, 2024
Leidos is looking for an Electrical Engineer with construction management experience to join the NISC IV team. The role involves supporting the FAA's Eastern Service Area, overseeing construction projects, ensuring compliance with FAA policies, and maintaining accurate records. The ideal candidate should have a Bachelor's or Master's degree in Electrical Engineering, relevant experience in construction, and knowledge of office productivity software. The position requires extensive travel, including weekends, and the ability to work in challenging environmental conditions. The pay range is $81,250.00 - $146,875.00.
Network and Security Operations Center (NSOC) Vulnerability Reporting Specialist
Company: Leidos
Location: Newport News, VA
Posted Dec 03, 2024
The Top Secret cleared NSOC Vulnerability Reporting Specialist is responsible for coordinating with various network performers to ensure vulnerability scans are conducted. They develop a RACI matrix, aggregate scans, and import them into eMASS. The role involves working with the Information Assurance officer, leading NSOC staff, and developing artifacts for Information Assurance and Risk Management Framework processes. Basic qualifications include 4-8 years of relevant experience, hands-on experience with ACAS or Tenable.sc/Nessus, Top Secret clearance, and at least one DoD 8140 certification.
Tier 1 Shift Lead
Company: Leidos
Location: Ashburn, VA
Posted Dec 03, 2024
Leidos is hiring a Cyber Tier 1 Shift Lead for a highly visible cyber security IDIQ vehicle. The role involves supervising a team of Cyber Network Defense Analysts, managing technical detection and response to cybersecurity events, and ensuring shift continuity. The ideal candidate should have a BS degree, 8-12 years of experience in cybersecurity, and current TS/SCI clearance. Preferred qualifications include malware reverse-engineering experience, operations/technical lead experience, and understanding of DevOps/Agile concepts.
Senior Substation Physical Engineer
Company: Leidos
Location: Houston, TX
Posted Dec 03, 2024
Leidos is seeking a Senior Substation Physical Engineer for a dynamic role in the power systems industry. The successful candidate will work on projects for electric utilities at voltages from 12kV up to 500kV, designing substation electrical projects using knowledge of digital logic design, AC and DC circuits. The role offers a fast-paced, diverse work environment with flexible work hours, opportunities for career development, and potential for leadership. Key responsibilities include executing substation physical projects, performing quality control checks, and collaborating with other engineering disciplines. The ideal candidate will have a Bachelor's degree in electrical engineering, senior-level experience in substation physical design, excellent communication skills, and the ability to work independently. Leidos is a trusted solutions provider, recognized as an industry leader in power delivery services.
Project Scheduler
Company: Leidos
Location: Gambrills, MD
Posted Dec 03, 2024
Leidos' Global Solutions Management - Operations (GSM-O) II Network Integration Support sector is looking for an IMS Project Scheduler. The ideal candidate should have extensive experience in project scheduling, including planning, negotiation, change control, risk management, and validation. Familiarity with IT networks and network integration projects is required. The role involves utilizing project management tools, maintaining schedules, assessing project metrics, managing staffing requirements, and serving as a key contact for scheduling meetings. The candidate must possess strong communication skills, organizational abilities, and proficiency in Microsoft Office applications. A BA degree and 4+ years of relevant experience are required, along with an active DOD Secret level security clearance. Preferred qualifications include experience with DISA and a degree in IT or a related field.
Senior Network Engineer
Company: Leidos
Location: Orlando, FL
Posted Dec 03, 2024
Leidos is seeking a Senior Network Engineer for the Advanced Battle Management System's (ABMS) Digital Infrastructure (DI) Network Manager program. The role involves supporting the Department of the Air Force (DAF) in fielding and operating ABMS Digital Infrastructure, providing both lecture-based and hands-on technical training, and deploying network system upgrades. The position requires a US Citizen with a Top Secret clearance, a BA/BS or equivalent experience, and 12+ years of relevant experience. Proficiency in network engineering, network architecture, network automation, Python script development, Elasticsearch / Logstash / Kibana, Linux and Windows systems administration is essential. The role offers a competitive pay range and the opportunity to contribute to a top modernization priority for the DAF, which will be the backbone of a network-centric approach to battle management in partnership with all the services across the Department of Defense.
Instructional Systems Designer
Company: Leidos
Location: Chantilly, VA
Posted Dec 03, 2024
Leidos is seeking a seasoned Instructional Systems Designer (ISD) to join their Intelligence Group and support a new program with a classified government customer. The ISD will use their expertise in instructional design practices, data collection, and project management to develop high-quality training materials. The role involves executing all facets of the training development life-cycle, conducting needs assessments, and designing innovative learning strategies. The ideal candidate must possess a TS/SCI with poly, a Bachelor's Degree and at least 12 years of relevant experience, or a Master's Degree and 10 years of experience. Leidos offers opportunities for professional and personal growth, and the pay range is $98,150.00 - $177,425.00.
Scrum Master w active TS/SCI Polygraph
Company: Leidos
Location: Annapolis Junction, MD
Posted Dec 03, 2024
Leidos, a company dedicated to delivering innovative solutions, is seeking an experienced Scrum Master for a critical government contract. The role involves facilitating agile teams, removing impediments, and coaching in Scrum, Scrumban, or Kanban. The ideal candidate will have a Bachelor's degree, at least 8 years of relevant experience, and an active TS/SCI Polygraph clearance. They should be proficient in agile project management tools and have excellent communication skills. The position offers competitive benefits and the opportunity to work on a large-scale software and hardware integration effort.
Enterprise Voice Engineer II
Company: Leidos
Location: O'Fallon, IL
Posted Dec 03, 2024
Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract is seeking an Enterprise Voice Engineer in Scott AFB, IL. The role involves maintaining a complex IP voice and video communications infrastructure, managing and configuring network services, and providing input in technical policy development. The ideal candidate should possess DoD 8750 certification, experience with Cisco, Avaya, or Oracle voice platforms, and expertise in SIP internetworking signaling and call flow.
Electrical Engineer
Company: Leidos
Location: Queens, NY
Posted Dec 03, 2024
Leidos is looking for an Electrical Engineer to join their National Airspace Systems Integration Support (NISC) program, working with the Federal Aviation Administration (FAA). The role involves designing and managing critical power distribution systems for air traffic control facilities. Key responsibilities include planning and designing projects, conducting load studies, preparing designs and specifications, and managing project tasks. The ideal candidate should have a Bachelor's degree in Electrical Engineering, extensive experience in critical power systems, and proficiency in SKM and AutoCAD. Prior FAA experience and a Professional Engineer license are preferred.
School Military and Family Life Counselor - Kitsap, WA
Company: Leidos
Location: Silverdale, WA
Posted Dec 03, 2024
Leidos is recruiting licensed behavioral health professionals for a 9-month position as Child and Youth Behavioral Military and Family Life Counselors (CYB-MFLC) at Ridgetop Middle School near Naval Base Kitsap, Bremerton, WA. The role involves providing non-medical support, counseling, consultation, and outreach to military families and youth, addressing emotional challenges due to military life. Responsibilities include working at schools with military youth, offering presentations on social skills, building rapport with parents, and assisting with transitions. Benefits include no insurance filing, no progress notes, no treatment plans, an iPad for digital reporting, paid federal holidays, free training, license renewal reimbursement, and 401K eligibility. Minimum requirements include a master's degree in Behavioral Health Professions and a valid US license.