Jobs at Leidos
26,587 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.
Enterprise Security Infrastructure Engineer
Company: Leidos
Location: Huntsville, AL
Posted Nov 01, 2024
NASA is seeking an experienced Enterprise Security Infrastructure Engineer to support the Office of Chief Information Officer (OCIO) Network and Telecommunications Services (NaTS) under the Advanced Enterprise Global Information Technology (IT) Solutions (AEGIS) contract. The role involves designing and implementing security infrastructure solutions for NASA's corporate network, including firewalls, web content filtering, VPN, IPS, and proxy services. The candidate will work closely with key NASA program customers, managers, leaders, and technical Subject Matter Experts (SMEs) across NASA's corporate network agency-wide. Responsibilities include developing detailed designs and deployment packages for security infrastructure, supporting the Agency VPN and Trusted Internet Connection (TIC) infrastructure, and enforcing target architectures to ensure compliance with Federal security requirements. Required skills include hands-on technical experience with security infrastructure, excellent oral and written communication skills, and the ability to work closely with customers and senior management.
ESRI GIS Developer
Company: Leidos
Location: Pune, India
Posted Nov 01, 2024
Leidos is seeking a Senior ESRI GIS Developer with extensive experience in Geographic Information Systems (GIS) and ESRI technologies. The role involves leading the design, development, implementation, and support of complex GIS applications. The ideal candidate will collaborate with cross-functional teams, create and manage geospatial databases, and mentor junior GIS developers. They should have expertise in ESRI ArcGIS software stack, proficiency in GIS programming languages, and strong understanding of geospatial data formats and analysis techniques.
RF Design Engineer
Company: Leidos
Location: Huntsville, AL
Posted Nov 01, 2024
The Aerospace Systems Group at Leidos is seeking a skilled RF Design Engineer for their RF Systems Branch in Huntsville, AL. This role involves RF and electrical design for advanced systems, contributing to critical information for various customers. The ideal candidate will have a degree in a relevant field, 4+ years of experience, and strong technical communication skills. They should be familiar with RF cascade analysis, DSP concepts, and be a U.S. citizen with a Secret Clearance. Familiarity with C++, RTOS, Python, and Unix is preferred but not required. The position offers a competitive pay range and the opportunity to work on ground-breaking systems that make a daily impact on national security.
Enterprise Security Infrastructure Engineer
Company: Leidos
Location: Huntsville, AL
Posted Nov 01, 2024
NASA is seeking an experienced Enterprise Security Infrastructure Engineer to support the Office of Chief Information Officer (OCIO) Network and Telecommunications Services (NaTS) under the Advanced Enterprise Global Information Technology (IT) Solutions (AEGIS) contract. The role involves working closely with key NASA program customers, managers, leaders, and technical Subject Matter Experts (SMEs) across NASA's corporate network agency-wide. The successful candidate will design enterprise security infrastructure solutions, provide guidance to LAN and WAN engineers, and ensure compliance with Federal security requirements. Required skills include hands-on technical experience with security infrastructure, excellent oral and written communication skills, and the ability to work closely with customers and senior management.
Senior Project Manager Electric Utilities
Company: Leidos
Location: Daytona Beach, FL
Posted Nov 01, 2024
Leidos Engineering is looking for an experienced Senior Project Manager to join their Power Delivery Solutions division. The role involves overseeing a diverse portfolio of electric utility projects, leading a team of project managers, and driving strategic initiatives within the PMO. The successful candidate will enjoy a collaborative and flexible work environment with opportunities for career development and growth. Required qualifications include a Bachelor's degree in Engineering, Construction Management, Business, or related field, 8+ years of progressive project management experience in the electric power industry, and proficiency in project management software. Leidos is recognized as an industry leader in power delivery solutions.
Appian Software Integration Architect
Company: Leidos
Location: Chevy Chase, MD
Posted Nov 01, 2024
Leidos is hiring for a TS/SCI cleared position supporting DIA-NMEC under a 10-year DOMEX Technology Platform contract. The role involves working closely with various engineering teams on a range of tasks including software engineering, system deployment, and maintenance of big data pipelines. Required skills include a Bachelor's or Master's degree, 12-15 years of relevant experience, an Active Top Secret/SCI clearance, and proficiency in containerization, DevOps tools, and Agile practices. Additional experience with systems at scale, Appian, cloud infrastructure, and specific technologies like Kubernetes, Prometheus, and Elasticsearch is a plus.
Senior Penetration Tester
Company: Leidos
Location: Springfield, VA
Posted Nov 01, 2024
Leidos is seeking a Senior Penetration Tester for the DHS Cyber Assessments Program. The role involves knowledge of penetration testing best practices, experience in web application, network, API, and cloud-based testing, and expert guidance on industry best practices. Qualifications include a Bachelor's degree or equivalent experience, 8+ years of professional experience, and an Active Top Secret clearance with SCI eligibility. Preferred qualifications include prior DHS IT security experience, System Administrator experience, and IT experience, particularly in Computer Science. The pay range is $101,400.00 - $183,300.00.
Senior Transmission Line Engineer
Company: Leidos
Location: Park City, UT
Posted Nov 01, 2024
Leidos is seeking a Senior Transmission Line Engineer to join a dynamic team working on high-voltage and extra high-voltage transmission line design projects. The successful candidate will apply various standards in engineering and design, perform analyses, prepare documents, and work with a multi-person team. The project is in the proposal stage, offering the opportunity to shape and influence it from early stages. The role requires a Bachelor's degree in Civil Engineering, relevant experience, and knowledge of NESC, ACI, AISC, and ASCE code requirements. Leidos values employee well-being and offers competitive benefits, training, and a diverse workplace.
Senior Software Safety Engineer
Company: Leidos
Location: Huntsville, AL
Posted Nov 01, 2024
Leidos is looking for a Senior Software Engineer with extensive experience in software safety, preferably in DoD and NASA programs. The role involves developing safety plans, working with customer safety organizations, analyzing systems for hazards, and ensuring software safety requirements are implemented and tested. The ideal candidate should have a technical degree, 8+ years of relevant experience, or 6+ years with a master's degree. They must demonstrate competency in real-time safety systems, familiarity with various software safety standards, strong analytical skills, and leadership abilities. Proficiency in Microsoft Office and a commitment to ethical decisions are also required. The position is based in Huntsville, AL, and requires US citizenship and a Secret Clearance.
Romanian Geospatial Linguist (TS/SCI Required)
Company: Leidos
Location: Washington, DC
Posted Nov 01, 2024
Leidos is seeking a Romanian Toponymist with active TS/SCI clearance for a remote position in the Washington D.C. Metro Area. The role involves maintaining the Geographic Names Database (GNDB) using BGN and customer guidance, refining names information for geospatial products, and researching using ArcGIS Pro, QGIS, and other tools. The candidate must be proficient in Romanian, have GIS software experience, and demonstrate experience in producing GEOINT products. Local candidates with regional geographic proficiency and Python scripting skills are preferred.
Senior Desktop Support Technician
Company: Leidos
Location: Wallops Island, VA
Posted Nov 01, 2024
Leidos is seeking a Senior-level Desktop Support Technician for a government site in Wallops Island, VA. The candidate will provide direct desk-side and basic network support, troubleshoot and repair IT devices, and perform switch port configurations. The role involves working in various environments, lifting heavy loads, and using basic hand tools. Primary responsibilities include troubleshooting user computer issues, managing customer tickets, and assisting other teams in resolving network and VoIP issues. Basic qualifications include US citizenship, DoD Secret Clearance, HS diploma with 5+ years of relevant experience, and DoD 8570 IAT Level II: Security+ or higher Certification. The pay range is $55,000.00 - $81,120.00.
Personal Computer Support Technician (Tier 2)
Company: Leidos
Location: Baltimore, MD
Posted Nov 01, 2024
Leidos is seeking a Personal Computer Support Technician for an onsite position in Baltimore, MD. The role involves providing technical support for computer workstations, printers, peripherals, and mobile devices. The ideal candidate should possess exceptional communication, technical, and analytical skills, with a proven track record in resolving technical issues in a service desk setting. Responsibilities include installing, configuring, troubleshooting, and repairing technology equipment, performing software and hardware upgrades, and assisting the Executive Support team. The role requires working collaboratively, demonstrating strong problem-solving skills, and being customer-oriented. A degree with relevant experience, competency in ServiceNow ITSM tool, and proficiency in Active Directory account management and JIRA are required. Preferred qualifications include technical certifications and the ability to work after hours or weekends.