Cyber Network Defense Analyst managing and responding to security events in a government program. Conducting analysis and remediation actions with a focus on cyber security monitoring.

Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
Our 47,000 employees support vital missions for government and commercial customers.
Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $14.4 billion for the fiscal year ended December 30, 2022.
Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company.
Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.
Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers.
Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance.
Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.
Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Browse and apply for open jobs at Leidos.
Cyber Network Defense Analyst managing and responding to security events in a government program. Conducting analysis and remediation actions with a focus on cyber security monitoring.
Cyber Network Defense Analyst supporting cyber security initiatives at Leidos. Performing detection and incident response activities related to potential cyber threats and incidents.
Mortgage Servicing Representative assisting clients with FHA inquiries. Providing customer service via calls and emails, with a focus on mortgage policy knowledge.
Technical Writer supporting the DHS CISA program at Leidos. Drafting and managing technical documentation with strong project management involvement and interaction with technical teams.
Chief Software Engineer leading enterprise software architecture for a large - scale DoD program. Collaborating with stakeholders and overseeing the planning and development of systems architectures.
Customer Service Representative for Leidos assisting with mortgage origination and FHA guidelines. Requires mortgage experience and customer service skills for a remote role.
Junior Administrator for ServiceNow Team responsible for operational support and maintenance tasks. Join a well - established ServiceNow instance in the intelligence sector based in Australia.
Information Security Professionals focusing on safeguarding information systems for national security. Roles include ISSO and ISSE supporting critical security programs for Leidos.
Senior ServiceNow Administrator managing platform health and strategic direction in an Intelligence role at Leidos. Requires engineering skills and compliance with ServiceNow best practices in Australia.
B - 1 Mission Planning Systems Engineer role at Leidos. Leading Agile software development and technical documentation for mission planning requirements.
Leidos seeks an AWS Systems Engineer and Mission Owner/Project Manager supporting operational and in - development systems. Delivering innovative solutions using desktop, web, and cloud technologies.
Systems Engineer for F - 15 Mission Planning at Leidos. Providing leadership in software development while collaborating with diverse teams.