Leidos National Security Sector has a dynamic opportunity for a Security Controls Assessor/Assessment and Authorization Specialist to work at our customer site at the National Maritime Intelligence Center in Suitland, MD (all work is performed on site). Great News! Program is now offering additional Paid Time Off or a Sign on Bonus! The Assessments & Validations Division

Assist in conducting human health and ecological risk evaluations, including development of conceptual site models, selection of appropriate toxicity values, calculation of cancer risks and noncancer hazards, and analysis of uncertainties associated with the risk evaluations. Provide technical support in evaluating and interpreting quantitative and qualitative environment

Develop and maintain prototypes, APIs, and microservices Troubleshoot and fix code Research and evaluate new technologies Design and architect technical solutions in collaboration with teammates To be successful in this role you need these basic skills (required qualifications) Currently enrolled and pursuing a Bachelor degree in the field of Software Engineering or relat

The National Security Sector within Leidos has a career opening for a Contracts Manager to support contracts within the Cyber & Analytics Business Area. The candidate should have progressive experience providing cradle to grave contract administration support for various CP, FFP, T&M Government contracts including RFP analysis, hands on proposal development including the

Leidos has an opening for an M365 Developer to support the ESA V program. ESA V is an IT Services program supporting several customers within the Department of Justice and the rest of the US Federal Government. The program provides a range of IT services, including help desk, deskside support, Windows engineering and maintenance, managed print services, ITSM, Account Mana

Design, implementation, and administration of Windows 2012, 2016, 2019, MS Azure, Microsoft Exchange, M365, and Active Directory. Implement, install, and recommend technologies including database, systems management, server virtualization, network storage and security. Maintain strong understanding of Client/Server Architecture and how to securely deploy internally and ex

Design, implementation, and administration of Windows 2012, 2016, 2019, MS Azure, Microsoft Exchange, M365, and Active Directory. Implement, install, and recommend technologies including database, systems management, server virtualization, network storage and security. Maintain strong understanding of Client/Server Architecture and how to securely deploy internally and ex

Leidos is seeking Part Time Field Engineering Technicians to provide field inspections of utility poles throughout the St Louis region. This is a remote position, but the candidate needs to live in the St Louis area Field Engineering Tech Tasks The successful candidate will travel around the St Louis area to collect data, field measurements, and photos of utility poles. T

The Sr. Test and Quality Assurance Engineer will work with assigned Integrated Project Teams (IPTs) to develop the data management plan and overall quality control plan fortestdata for eachtestor demo. Routinely provides input into bothtestingand evaluation planning and reporting documents in accordance with OperationalTestCommand's (OTC's) responsibilities. May be assign

Develops space domain and related mission solutions applicable across defense and mission partner initiatives to achieve Combined/Joint All Domain C2 objectives. A key focus is on helping transition a broad strategic vision to an agile technology and partnership based execution plan, and to prioritize and execute both internal and customer funded efforts for the near, mid

Include Executing test plans for development, qualification, and acceptance phases of hardware projects; Creating, modifying, and using Hardware In the Loop (HWIL) test platforms to satisfy testing requirements; Performing test data analysis; Completing requirements verification and validation documentation and reports. The position may require working outside in all weath

The System Administrator (SysAdmin) candidate will be responsible for the upkeep, configuration, and reliable operation of computer systems; especially multi user computers, such as servers. The SysAdmin will ensure that the uptime, performance, resources, and security of the computers they manage meet the needs of the users.The SysAdmin may be required to install or upgr

The Lead Systems Engineer will manage requirements specifications derived from customer needs for the Enduring Shield Program . The selected candidate will interface with the government customer, program management, the cost accounting manager, subcontractors, and design engineers to support a program's systems engineering needs throughout its design life cycle, including

include Develop Security plan of action and milestones (POA&M) for all open security findings identified during the development phase of modernization on the end to end enterprise infrastructure (Data Center, SATCOM Gateway, and deployed kits). Identifying what cybersecurity STIG, checklist, or control requirements apply during development of new components and software th

The Systems Engineer will manage requirements specifications derived from customer needs for the Enduring Shield Program . The selected candidate will be part of a team that interfaces with the government customer, program management, the cost accounting manager, subcontractors, and design engineers to support a program's systems engineering needs throughout its design li