Browse Jobs
Browse fresh roles from company career pages, then filter by keyword, location, salary, skills, remote scope, and more. Each listing links back to the employer-controlled apply path when available.
2,368 jobs match your filters
1mo
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Artificial Intelligence (AI) Engineer (SWE-2)
Leidos
Leidos has a new and exciting opportunity for an AI Engineer in our Intel Sector. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic
Linthicum Heights, MD
onsiteFull-time
1mo
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E-Discovery Project Supervisor
Leidos
Leidos is seeking an E-Discovery Project Supervisor to work on-sight in support of the Department of Justice in Washington, DC. The selected candidate will work in a fast-paced and diverse environment and will have a management team that encourages your career development and gro
Washington, DC
remoteFull-time
1mo
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Senior ICAM Federation and App Integration Engineer
Leidos
Serves as a senior technical engineer for ICAM federation, application onboarding, authentication, authorization, and integration services; designing, configuring, integrating, testing, and sustaining enterprise identity provider, single sign-on, multifactor authentication, cla
Reston, VA
onsiteFull-time
1mo
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Electronics Technician
Leidos
Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything w
Long Beach, MS
onsiteFull-time
1mo
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Senior AI Security Researcher
Leidos
The Leidos Cyber Accelerator is redefining how we build, validate, and scale next-generation cyber and artificial intelligence (AI) capabilities. We are seeking a Senior AI Security Researcher who works at the intersection of cybersecurity, AI and agentic AI, and mission-aligned
Huntsville, AL
remoteFull-time
1mo
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Program Administrator
Leidos
As the Program Administrator, you will work directly with the DOMEX Technology Platform (DTP) Program Management Office (PMO) to support a variety of management oversight activities and practices with a team of about 100+ highly motivated, technical individuals who work in a coll
Bethesda, MD
remoteFull-time
1mo
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Expert Imagery Scientist (OPIR)
Leidos
Leidos is seeking an Expert-level Imagery Scientist (OPIR) to join our team in Springfield, VA. This exciting opportunity will have you servings as a customer-facing technical authority, delivering deep physics- and math-driven analysis across optics, thermal radiation, and sign
Springfield, VA
onsiteFull-time
1mo
Office Operations Manager
Kaleidoscope Inc.
Lead Daily Operations That Support Meaningful Impact Kaleidoscope is a child and family services agency dedicated to helping young people heal, grow, and thrive. Our work is rooted in compassion, accountability, and partnership with youth, caregivers, funders, and community stake
Chicago, IL, 60612, US
onsiteFull-time
1mo
Senior AWS/Cloud Full Stack Engineer
Kaleidoscope Innovation
Description: Senior AWS/Cloud Full Stack Engineer – Role Requirements Technical Expertise Frontend Development: Proficiency in modern frameworks such as React, Angular; strong understanding of HTML, CSS, JavaScript/TypeScript. Backend Development: Experience with server-side tech
Raleigh, NC, US
hybrid
1mo
Lead DevOps Engineer
Kaleidoscope Innovation
Description: We are seeking a hands‑on Lead DevOps Engineer to architect, build, and operate our AWS cloudinfrastructure and CI/CD pipelines. This role combines technical leadership with deep individualcontribution, requiring someone who leads by example while actively designing,
Raleigh, NC, US
hybrid
1mo
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Senior Paralegal
Leidos
Leidos is seeking a Senior Paralegal to work on-site in support of the US Attorney's Office in Knoxville, TN. Primary Responsibilities: Seeks and locates information to support ACE investigations and litigation through communications with law enforcement, government officials,
Knoxville, TN
remoteFull-time
1mo
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Application Packaging Engineer
Leidos
The Application Packaging Engineer supports the SEC ISS contract by delivering secure, standardized software packaging and deployment services for enterprise endpoints. This role builds, tests, and deploys application packages aligned with SEC endpoint baselines, operational read
Washington, DC
remoteFull-time
1mo
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SharePoint Senior Administrator
Leidos
Leidos is seeking a Senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System Administrator will support infrastructure services, operations, and maintenance across multiple enclaves of different classifications with remot
Alexandria, VA
remoteFull-time
1mo
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Consulting Employee
Leidos
The EW Division of Leidos is looking for a Consulting Employee to support FPGA DSP Firmware Design Engineering work with a multi-disciplined design team (electrical engineers, systems engineers, scientists, etc) to design, develop, simulate, and integrate challenging DSP FPGA des
Arlington, VA
remotePart-time
1mo
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Senior Incident Response Analyst
Leidos
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right t
Arlington, VA
remoteFull-time
1mo
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Product Owner
Leidos
Leidos is seeking a Product Owner to support business process management, systems analysis, and data analytic support in transitioning its case management system. The selected will be a liaison between the group and the end users. We are looking for a PM type, go- getter with str
Chantilly, VA
remoteFull-time
1mo
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AWS Cloud Engineer
Leidos
Leidos is seeking an experienced AWS Cloud Engineer to support the Compartmented Enterprise Services Office (CESO) effort. This person should be a seasoned, self-motivated, and professional with at least 5 years of hands-on engineering and administration experience in virtualized
Arlington, VA
remoteFull-time
1mo
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Solution Architect – Radar Systems
Leidos
Leidos is seeking an experienced Solution Architect with Radar Systems experience to join our Defense Sensors Business Area, supporting advanced radar and sensing solutions for national security missions. Our teams design, develop, and integrate multi-spectral sensing technologie
Huntsville, AL
remoteFull-time
1mo
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MCCC Cyber Compliance Officer
Leidos
Looking for an opportunity to make an impact? Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health industries. At Leidos, we deliver innovative solutions through the efforts of
Camp Springs, MD
onsiteFull-time
1mo
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Systems Engineer
Leidos
The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center for Information Systems Security (CISS) program. This position requires the ability to work flexible hours in Washington DC with as-needed travel to Chantilly, VA (under 25%). Work Sc
Washington, DC
remoteFull-time
1mo
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Alternate Information System Security Manager
Leidos
Leidos' Corporate Information Security Office, reporting through the Digital Modernization sector, has an opening for an Information Systems Security Manager (ISSM) in our San Diego, CA Campus Point office. In this role you will oversee several DCSA-approved Collateral Informati
San Diego, CA
remoteFull-time
1mo
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Senior Navigation Systems Engineer
Leidos
The Contested Autonomy & Navigation Branch of the Leidos Innovations Center provides cutting-edge navigation for customers who can’t rely on GPS alone, and we need your help in the Rocket City (Huntsville, AL)! This position offers both analytic and hands-on tasks, including deve
Huntsville, AL
remoteFull-time
1mo
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Substation Physical Designer
Leidos
Are you a skilled Substation Designer looking for an exciting new opportunity? Leidos Engineering is seeking a talented professional to take on the challenge of creating substation design drawing packages and necessary documents for electric power substations ranging from 12kV to
6314 Remote/Teleworker US
remoteFull-time
1mo
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Field Operations Team Lead
Leidos
Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a comm
Washington, DC
remoteFull-time
1mo
L
Cyberspace Operations Planner, Senior
Leidos
Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything w
Odenton, MD
onsiteFull-time