Leidos Jobs in Ashburn, VA

261 - 280 of 402 Jobs

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

LeidosCompany Name - Leidos

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Fairfax, Virginia, USA

Full-time

Job DescriptionDescription 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 al

Software EngineerJob Title - Software Engineer

LeidosCompany Name - Leidos

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Gaithersburg, Maryland, USA

Full-time

Job DescriptionDescription Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers mission to defend against evolving threats around the world. Our team s focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect p

Sr. NOSC TechnicianJob Title - Sr. NOSC Technician

LeidosCompany Name - Leidos

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Centreville, Virginia, USA

Full-time

Job DescriptionDescription Leidos is seeking a Sr. Network/System Technician to support monitoring large-scale operations on a high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA s internal and external mission partners operating in CONUS and OCONUS locations. This position is currently

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

LeidosCompany Name - Leidos

•

SOUTHERN MD FACILITY, Maryland, USA

Full-time

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Merrifield, Virginia, USA

Full-time

Job DescriptionDescription The Multi-Domain Solutions (MDS) division at Leidos is seeking a detail-oriented and experienced Systems Administrator to manage the installation, configuration, administration, and maintenance of enterprise systems and associated hardware. The ideal candidate will play a key role in supporting IT infrastructure, ensuring system reliability, performance, and security across physical and virtual environments. Primary Responsibilities: Install, configure, and maintain s

System EngineerJob Title - System Engineer

LeidosCompany Name - Leidos

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Aldie, Virginia, USA

Full-time

Job DescriptionDescription 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 R

System ArchitectJob Title - System Architect

LeidosCompany Name - Leidos

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Merrifield, Virginia, USA

Full-time

Job DescriptionDescription Are you an organized and detail-oriented professional with a passion for safeguarding the integrity of critical systems? Are you ready to take on a role where your expertise will make a critical impact? The Multi-Domain Solutions (MDS) division is seeking a Systems Architect to join a new program opportunity and play a key role in supporting government-critical systems. You could be part of a program that oversees management of systems infrastructures, implementing b

ArchitectJob Title - Architect

LeidosCompany Name - Leidos

•

Merrifield, Virginia, USA

Full-time

Job DescriptionDescription Job Description Are you an organized and detail-oriented professional with a passion for safeguarding the integrity of critical systems? Are you ready to take on a role where your expertise will make a critical impact? The Multi-Domain Solutions (MDS) division is seeking a Systems Architect to join a new program opportunity and play a key role in supporting government-critical systems. You could be part of a program that oversees management of systems infrastructure