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.
2nd Line Infrastructure Engineer
Company: Leidos
Location: Worcester, United Kingdom
Posted Jan 23, 2025
Leidos is seeking a passionate Infrastructure Engineer with extensive knowledge in various technologies. The role involves providing technical support, contributing to project activities, and maintaining technical documentation. The ideal candidate should have strong skills in Linux, Windows Server, virtualization, and Microsoft Stack Technologies. They must be self-motivated, effective communicators, and have excellent problem-solving skills. Leidos offers a collaborative culture, career development opportunities, and a competitive benefits package.
Senior Domain Services Engineer
Company: Leidos
Location: Fort Meade, MD
Posted Jan 23, 2025
The Defense Enclave Services contract aims to consolidate the DOD Fourth Estate Defense Agencies and Field Activities' common use information technology systems, personnel, functions, and program elements under DISA's Fourth Estate Network Optimization program office. The role requires an active Secret clearance, a Bachelor's degree with 12+ years of experience, and DoD IAT Level II (Security+) certification. Key responsibilities include managing virtual server infrastructure, designing disaster recovery solutions, maintaining Active Directory, and managing COMSEC equipment. Preferred qualifications include O&M support of Networks, VDI infrastructure experience, and WAN/LAN segment implementation. The pay range is $126,100.00 - $227,950.00.
Information Security Professionals ISSO ISSE
Company: Leidos
Location: Fort Meade, MD
Posted Jan 23, 2025
Leidos is recruiting Information Security Professionals for roles in their National Security Sector's Cyber & Analytics Business Area. The positions include Information Systems Security Officers (ISSO) and Information Systems Security Engineers (ISSE). These professionals will support Leidos-led Prime Programs at the Ft. Meade, MD customer site. The roles involve safeguarding information systems, proposing and enforcing security policies, maintaining operational security posture, and managing security aspects of information systems. The company offers competitive benefits including Paid Time Off, 401K, Flexible Schedules, and Education and Training Support. Basic qualifications include a Bachelor's Degree, DoD 8570 Certification, and clearance requirements. The pay range is $126,100.00 - $227,950.00.
Russian OSINT Collector - TS/SCI
Company: Leidos
Location: Reston, VA
Posted Jan 23, 2025
Leidos National Security Sector (NSS) is seeking a Russian-language OSINT Collector for their Reston, VA office. The role involves collecting and exploiting publicly-available information, including deep and dark web sources, to assess value for customers. The collector will produce complex open-source reports, improve methodologies, and develop new solutions for operational efficiencies. Key responsibilities include responding to information requests, collaborating on impactful reporting, and identifying enhancements for collection and analytics platforms. The ideal candidate should have fluency in Russian, strong communication skills, and experience with Boolean logic, natural language processing, and data visualizations. A TS/SCI clearance is required.
Senior Program Analyst - Rapid Response and Triage Team (RRTT)
Company: Leidos
Location: Washington, DC
Posted Jan 23, 2025
International Trade Compliance Specialist
Company: Leidos
Location: Columbia, MD
Posted Jan 23, 2025
Software Inventory Specialist
Company: Leidos
Location: Springfield, VA
Posted Jan 23, 2025
Leidos is offering a career opportunity for an Inventory Software Specialist in the WMA. The role involves managing software assets, following inventory tracking procedures, and coordinating with vendors. Basic qualifications include a high school diploma and 3+ years of relevant experience. The pay range is $44,200.00 - $79,900.00.