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.
Onsite Support Specialist
Company: Leidos
Location: Washington DC
Posted Dec 26, 2024
The Department of Homeland Security (DHS) is seeking a candidate for the position of Homeland Enterprise Information Technology Secure Services and Support (HEITS) for the continual operations and maintenance of the Homeland Secure Data Network (HSDN) and the Classified Local Area Network (CLAN). The candidate will provide Tier 1 and 2 support for multiple domains, work with Active Directory and Exchange, and troubleshoot workstation printers and other peripheral devices. The position requires strong problem-solving and organizational skills, as well as the ability to work in a professional environment. The candidate should be interested in learning new technology and providing support to the user community. The job requires a Bachelor's degree or Master's degree, 8-12 years of prior relevant experience, strong communication skills, and a clearance requirement of TSSCI. Preferred qualifications include DHS or other government contract experience, experience working with Secureview, and understanding of Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS).
DevOps Engineer
Company: Leidos
Location: Remote
Posted Dec 25, 2024
Leidos is hiring for a MidLevel DevOps Engineer position in the Systems Engineering and Integration Contract SEIC, supporting Air Force and Navy Mission Planning. The role involves working on cutting-edge technologies in a dynamic DevSecOps team, with responsibilities including automating solutions, integrating microservices-based architectures, and mentoring less experienced developers. The ideal candidate should have a Bachelor's degree in computer science, 4+ years of software development or operations experience, and a DoD Secret level security clearance.
Configuration Management Analyst
Company: Leidos
Location: Huntsville, AL
Posted Dec 25, 2024
Leidos Defense Systems Sector is seeking a talented Configuration Management Analyst to join a diverse team to create unique solutions for complex problems. The role involves ensuring configuration identification, reviewing design release documents, and working on complex projects. The candidate must have a BS degree, 4+ years of relevant CM experience, and knowledge of PLM tools. The position requires working closely with multidisciplinary teams and customer representatives.
Sr Configuration Management Analyst
Company: Leidos
Location: Huntsville, AL
Posted Dec 25, 2024
Leidos Defense Systems is seeking a Senior Configuration Management Analyst to join a diverse team in the defense space, cyber, and commercial fields. The role involves product design changes, configuration identification, and developing solutions to complex technical issues. The Sr Configuration Analyst will work independently, execute Configuration and Data Management processes, and support tasks in a dynamic environment.
NSOC Lead
Company: Leidos
Location: Other US Location
Posted Dec 25, 2024
The text describes a high-level position within the Leidos organization, focusing on cybersecurity, information assurance, and network operations for the Department of Defense. The role involves leading a team, providing artifact support, managing deployments, and ensuring high cybersecurity performance. The position also requires occasional travel and shift in workday schedule for exercises.
Senior Software Engineer
Company: Leidos
Location: Washington DC
Posted Dec 30, 2024
Leidos is seeking a Senior Software Engineer to work on design development and hardware-software integration in Arlington VA for the Electronic Warfare Division. The successful candidate will be responsible for contributing to the design and development of advanced systems, building software products that utilize third-party mathematics and communication libraries, and integrating software into third-party software frameworks and architectures. The ideal candidate should have a Bachelor's Degree in Computer Engineering, Electrical Engineering, or Computer Science, 12+ years of software development experience, and an active Secret clearance with the ability to obtain a TSSCI level clearance.
Senior Data Scientist
Company: Leidos
Location: Springfield, VA
Posted Dec 24, 2024
Leidos is hiring a Senior Exploitation Specialist/Data Scientist in Springfield, Virginia. The role involves collecting, processing, and analyzing data to improve maritime mission areas. Key duties include data analysis, maintaining databases, creating cloud applications, and performing business analytics. Required skills include programming, data science, geospatial data management, and Tableau. Desired skills include digital cartography, FME software, and cloud architecture knowledge.
Intrusion Analyst Lead
Company: Leidos
Location: Boulder, CO
Posted Dec 24, 2024
Leidos is hiring a mid-level analyst to lead a team of up to 7 analysts in support of NOAA's SOC. The role involves 24/7 operations, incident handling, forensics analysis, and investigative functions. The analyst will work closely with other teams and focus on enhancing mission success through staff development and process improvement. Key responsibilities include correlating events for early warning, performing analysis on anomalous behavior, and facilitating prioritization for content development or new technology implementation. The ideal candidate will have a BS degree, 4+ years of relevant experience, and prior experience as a SOC analyst and in small team leadership. Preferred qualifications include experience in a SOC environment, working knowledge of SIEM solutions, and understanding of cybersecurity technologies and threat life cycle.
System Administrator
Company: Leidos
Location: Other US Location
Posted Dec 29, 2024
Leidos is seeking a Systems Administrator for Cannon AFB in Clovis, New Mexico. The role involves applying network systems analysis techniques, developing and modifying computer systems, and providing support in a Top Secret Special Compartment Information classified environment. The position requires a current TSSCI security clearance, Bachelor's degree in a related technical discipline, and 3+ years of related experience. Preferred qualifications include military experience in a computer-related career, experience with SCCM desktop management suite, and experience with virtual desktop brokers such as VMWare View or Citrix XenDesktop.
Database Administrator
Company: Leidos
Location: Columbia, MD
Posted Dec 24, 2024
Leidos is seeking a DBA with 10+ years of experience for a mission-critical program supporting the Warfighter. The role involves maintaining database integrity, security, and availability, with expertise in Oracle, SQL Server, and SYBASE. Required qualifications include a Bachelor's degree in a technical discipline and direct experience with Oracle, including OEM management, SQL, DDL, PLSQL, triggers, scheduled jobs, and partition management.
Finished Intelligence Analyst
Company: Leidos
Location: McLean, VA
Posted Dec 24, 2024
Leidos is seeking a Finished Intelligence Analyst for a challenging role in the Washington Metropolitan Area. The Analyst will conduct structured analysis, perform all-source research, and prepare assessments for various communities. Requirements include experience in intelligence analysis, data manipulation, and writing Finished Intelligence products with a focus on counterterrorism. A BA degree and 4-8 years of relevant experience, or a Masters with 2-6 years, is needed along with a TS/SCI clearance.
System Administrator
Company: Leidos
Location: Columbus, OH
Posted Dec 26, 2024
Leidos is seeking a System Administrator to support the GIG Service Management Operations II program in Columbus, OH. The role requires experience with Windows server or Linux server operations, sustainment, and management activities. The successful candidate will work as part of a 24x7 Network Operations team, managing an infrastructure comprised of various servers, network appliances, and applications supporting voice and data services.