Leidos Jobs in Ashburn, VA

61 - 80 of 307 Jobs

Junior Cloud EngineerJob Title - Junior Cloud Engineer

LeidosCompany Name - Leidos

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Lorton, Virginia, USA

Full-time

Description The Multi Domain Solutions Division at Leidos is looking for a Junior Cloud Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The Junior Cloud Engineer will deploy, maintain, and scale hybrid cloud digital infrastructure for an Air Force Lifecycle Management Command (AFLCMC) customer. This position requires a fast-learning, high-performing candidate with a proven history of delivering cloud solutions to customers. The ideal candidate will have

Design & Construction ManagerJob Title - Design & Construction Manager

LeidosCompany Name - Leidos

•

Springfield, Virginia, USA

Full-time

Description Job Description We are seeking a Design & Construction Manager who is responsible for overseeing the planning, coordination, and execution of architectural and engineering design efforts and construction activities. This role ensures compliance with regulatory standards, manages budgets and schedules, and leads communication among project stakeholders. The manager serves as the primary point of contact for design-build and construction projects, ensuring quality, safety, and efficie

Senior Signal Processing EngineerJob Title - Senior Signal Processing Engineer

LeidosCompany Name - Leidos

•

Arlington, Virginia, USA

Full-time

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Leidos Innovations Center (LInC) at Leidos currently has an opening for a Senior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As a LInC EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems. Duties

Environmental Safety and Health EngineerJob Title - Environmental Safety and Health Engineer

LeidosCompany Name - Leidos

•

Springfield, Virginia, USA

Full-time

Description Job Description We are seeking an Environmental Safety and Health (ESH) Engineer who plays a critical role in supporting the organization's ESH compliance and performance by conducting inspections, collecting data, maintaining records, and participating in training and emergency response activities. This position ensures day-to-day environmental, health, and safety tasks are performed in accordance with regulatory requirements and internal standards, fostering a safe and compliant w

AV Security EngineerJob Title - AV Security Engineer

LeidosCompany Name - Leidos

•

Springfield, Virginia, USA

Full-time

Description Job Description We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and maintenance of advanced video systems used in secured environments. This role ensures high-quality video signal integrity, optimal display performance, and the reliability of video infrastructure across conferencing, streaming, and surveillance systems. The ideal candidate is technically adept, detail-oriented, and experienced in leadin

Junior Mechanical EngineerJob Title - Junior Mechanical Engineer

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Description The Multi-Domain Solutions (MDS) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for mission-critical operations in government, commercial, and institutional facilities. Working under the guidance of senior engineers, this role involves assisting with system layout, equipment selection, energy modeling, and construction documentation. The id

Sr VMWare Systems AdministratorJob Title - Sr VMWare Systems Administrator

LeidosCompany Name - Leidos

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Alexandria, Virginia, USA

Full-time

Description 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 commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep readin

Senior Systems AdministratorJob Title - Senior Systems Administrator

LeidosCompany Name - Leidos

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Vienna, Virginia, USA

Full-time

Description The National Security Sector at Leidos is seeking a Senior System Administrator to join a dynamic team based in Tysons Corner, VA. This exciting opportunity allows you to apply your expertise in system administration and software programming while supporting a small team responsible for managing a wide range of mission-critical systems. Key Details:Work hours fall within the core shift range of 0600-1600On-call duty is required one weekend every six weeksCandidates must successfully

Software EngineerJob Title - Software Engineer

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you as our next TS/SCI cleared Software Engineer supporting a long-term DIA-NEMC DOMEX Technology Platform (DTP) contract. You will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across

Virtual Desktop Engineering LeadJob Title - Virtual Desktop Engineering Lead

LeidosCompany Name - Leidos

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Remote or Odenton, Maryland, USA

Full-time

Leidos is seeking an experienced Virtual Desktop Engineering Lead to join our Defense Enclave Services (DES) team in Fort Meade, MD, who will support an extensive digital modernization program critical to Defense Information Systems Agency (DISA) and Department of Defense (DoD) Fourth Estate Agencies (DAFAs). The Virtual Desktop Engineering Lead will lead a team of engineers to design, implement, and deploy Azure Virtual Desktop (AVD) solutions to meet DISA and DAFAs needs as part of DODNet mode

Security Monitor 2Job Title - Security Monitor 2

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Description We are seeking a Security Monitor to support a large facility maintenance program management team. We are seeking a vigilant and highly responsible Security Monitor to safeguard personnel, property, and assets within a secured environment. The Security Monitor will be responsible for monitoring surveillance systems, patrolling the premises, controlling access to restricted areas, and responding to security incidents in accordance with established protocols. The ideal candidate will

Endpoint Security as a Service (ESS) Engineer/AdministratorJob Title - Endpoint Security as a Service (ESS) Engineer/Administrator

LeidosCompany Name - Leidos

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Washington, District of Columbia, USA

Full-time

Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy Yard - where innovation meets mission. What You'll Do As an ESS Engineer and Administrator, you won't just maintain systems - you'll elevate them. You'll be part of a collaborative team that installs, configures, and fine-tunes advanced security solutions to ensure critical network infrastructure runs at peak performance. You'll also evaluat

System EngineerJob Title - System Engineer

LeidosCompany Name - Leidos

•

Chantilly, Virginia, USA

Full-time

Description We are seeking a detail-oriented and technically skilled System Engineer to join our team. The successful candidate will be responsible for comprehensive system design, integration, testing, and support. This role includes planning, analyzing, and verifying complex systems to ensure they meet customer and operational requirements. You will play a critical role in the full systems lifecycle-from requirements gathering to final system validation and deployment. Primary Responsibilitie

Radio Frequency (RF)/Spectrum EngineerJob Title - Radio Frequency (RF)/Spectrum Engineer

LeidosCompany Name - Leidos

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Washington, District of Columbia, USA

Full-time

Description Leidos is seeking a skilled Radio Frequency (RF) Engineer to support the Federal Aviation Administration (FAA) under the NISC IV program. This is an exciting opportunity to play a critical role in managing the RF spectrum that enables safe and efficient communication between air traffic controllers and pilots in the National Airspace System (NAS). The ideal candidate will have hands-on experience in RF engineering, frequency coordination, and spectrum management, and will work close

Custodial and Security Monitor SupervisorJob Title - Custodial and Security Monitor Supervisor

LeidosCompany Name - Leidos

•

Springfield, Virginia, USA

Full-time

Description Job Description We are seeking a highly organized and detail-oriented Custodial Supervisor who is responsible for overseeing daily custodial operations and ensuring quality service delivery across facilities during core hours. This role includes creating and managing custodial staff schedules, coordinating with facility teams for emergency support, and maintaining adequate inventories of general cleaning supplies. The Custodial Supervisor ensures all standard and special custodial s

International Policy Analyst - Nuclear ProgramsJob Title - International Policy Analyst - Nuclear Programs

LeidosCompany Name - Leidos

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Washington, District of Columbia, USA

Full-time

Description Must have an active DOE Q or DOD Top Secret clearance Are you looking for a career that takes advantage of both your technical expertise and programmatic skills? Do you enjoy opportunities to work with international partners? Make a difference in national security as a program analyst with Leidos, supporting the National Nuclear Security Administration (NNSA) Defense Programs' Office of International Programs in Washington, DC. This office supports international collaboration und

Junior Mechanical EngineerJob Title - Junior Mechanical Engineer

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

System EngineerJob Title - System Engineer

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Description Take Command of National Defense-Join Leidos as a Systems Engineer! Are you ready to step into a role where cutting-edge technology meets national security? Leidos is seeking a high-caliber Systems Engineer to fortify the Missile Defense Agency's (MDA) Special Access Program Central Office (SAPCO) at Ft. Belvoir, VA, Dahlgren, VA, or Redstone Arsenal, AL. This is more than a position-it's your opportunity to redefine security strategies, innovate defense solutions, and drive mission

Systems EngineerJob Title - Systems Engineer

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Description Are you ready to take the lead at the forefront of national security? Leidos is on the hunt for a driven, innovative Junior Systems Engineer to support our mission at Ft. Belvoir, VA, Dahlgren, VA, or Redstone Arsenal, AL. This isn't just another engineering role-it's your chance to directly impact the Missile Defense Agency's (MDA) Special Access Program Central Office (SAPCO), where cutting-edge defense technology meets unwavering security. Your Role: More Than Just a Job In this

Associate Industrial Security RepresentativeJob Title - Associate Industrial Security Representative

LeidosCompany Name - Leidos

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Gaithersburg, Maryland, USA

Full-time

Description The Digital Modernization Sector at Leidos is seeking an Associate Industrial Security Representative to join our security team in Gaithersburg, MD. The position operates under the guidance of the Leidos DECO/Global Solutions Management Operations (GSMO) Security Manager in the application of Leidos security standards and practices to existing US government facilities identified by the contract. Primary Responsibilities: Supporting, implementing, and providing guidance to customers