Jobs at Leidos

Lead enterprise knowledge management for the GBR Digitization Program: design KM strategy, govern metadata and document practices, administer SharePoint/M365, manage content/configuration, train users, collaborate with stakeholders, and measure continuous improvement across dispersed defense teams.

The Network Implementation Engineer designs, tests, and implements network systems while providing technical support and ensuring secure configurations compliant with industry standards.

The Senior VDI Administrator provides operations support, maintains virtual desktop environments, implements upgrades, monitors systems, and mentors junior staff.

Design, implement, and deploy containerized Java and C++ microservices for missile defense systems. Perform design/code reviews, collaborate with systems engineering, run trade studies, support demonstrations, manage regression coding and contractor integration, and document technical solutions in an Agile environment.

The Software Developer will design and implement containerized environments, develop missile defense software, and collaborate with engineering teams on technical solutions.

The Software Developer will design and implement software for missile defense, focusing on containerized environments with C++ and Java, alongside system engineering tasks and collaboration within teams.

The Network Design Engineer will modernize networks, support transitions, design secure networks, supervise specialists, and evaluate technologies while ensuring compliance with security standards.

Develop, migrate, and maintain .NET applications using Agile methods; implement Okta authentication from ADFS; perform API and application testing; create migration, implementation, and test documentation; use DevOps toolchain to build, deploy, and support secure applications while coordinating with customers and project teams.

Serve as subject matter expert for U.S. and Canadian payroll tax compliance. Independently research and resolve complex payroll tax issues, manage agency inquiries, oversee tax adjustments and filings (W-2, 941, T4, etc.), conduct audits/reconciliations, coordinate with vendors and stakeholders, support audits, and drive process and control improvements to reduce risk.

Process and review customer program applications and rebates, maintain CRM records, respond to customers via email/phone/chat, support reporting and dashboards, track open cases, escalate exceptions, and follow SOPs to ensure accurate, timely program support.

Lead and support a global Army network migration and operations: assess legacy environments, design/implement secure SD-WAN/MPLS/VRF routing, optimize performance, enforce DoD security/STIGs, document designs, and direct operations support staff.

Provide advanced HPC customer support for DoD supercomputing centers: install, configure, and verify user-requested applications; assist users compiling, debugging, and running codes; manage build environments, containers, and libraries; identify existing software solutions; and develop SOPs and ticket-routing workflows between support tiers and vendors.

The Search Engineer maintains and enhances enterprise search platforms and indexing pipelines, ensures reliability of search services, and manages operational tasks including troubleshooting and performance optimization.

Analyze and troubleshoot proprietary CRM software issues using SQL and web tools; recommend code fixes and design input; investigate defects and performance problems; evaluate enhancement requests; document root cause analysis; coach helpdesk staff and coordinate fixes and testing with development and QA teams.

Provide day-to-day engineering and operational support for enterprise data networks (routing, switching, load balancing). Monitor health, respond to incidents, execute changes, optimize performance, maintain documentation, ensure compliance with SEC security requirements, and support continuous improvement and vendor coordination.

Design, develop, configure, and support ServiceNow solutions (ITSM, Discovery, CMDB, ITOM). Build custom workflows, integrations (REST/SOAP), catalog items, and orchestrations. Troubleshoot, prototype, migrate data, follow documentation and configuration management, and collaborate with stakeholders in an Agile environment to deliver end-user centric IT service automation.

Lead design, development, and continuous improvement of an enterprise ServiceNow platform across ITSM, ITOM, ITAM, CMDB, HAM, CSM, and HRSD. Provide technical leadership, gather requirements, create architecture and SOPs, develop custom scoped apps, implement integrations and automation (Flow Designer), support Agile ceremonies, and mentor junior developers while ensuring security and ServiceNow best practices.

The Identity Access Management SME leads the design and governance of IAM services, ensuring secure access across environments while maintaining compliance and audit readiness. This role involves strategy, architecture, identity governance, and operational support for IAM solutions.

The Identity Access Management Specialist Senior designs and implements secure identities across environments, leading IAM practices and ensuring compliance with access controls and governance.

The IAM Specialist manages identity access services, ensures compliance, and integrates Microsoft Entra ID with SEC systems to maintain secure authentication and authorization across platforms.