Jobs at Leidos

Provide Tier 1/2 helpdesk and systems administration for Windows/Linux workstations and servers, manage AD accounts, monitor performance, apply patches, support backups/DR, maintain automation (Ansible/PowerShell/Bash), assist deployments, participate in security audits and incident response for an IC/DoD classified environment.

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.

Senior Tier III O&M engineer responsible for administering and troubleshooting LAN/WAN networks, performing tier-3 incident resolution, configuring routers, switches, and firewalls, monitoring performance, maintaining network documentation, coordinating changes, and ensuring compliance with DoD/IA standards. May handle COMSEC tasks and after-hours on-call support.

Design and document CAN/LAN solutions, build BOMs and configs, test changes in a lab, schedule migrations, support operations troubleshooting, develop secure DISA STIG-compliant designs and obtain ATOs, supervise network specialists, and improve design processes. Opportunity to work with MPLS WANs.

Administer, issue, track, and report PIV and MFA smartcards for the USAP. Provide on-site and remote IT service desk support, manage work orders, produce compliance and metric reports, develop SOPs and maturation plans, support MECM patch management and hardware lifecycle, and coordinate with NSF and partner agencies. May deploy to Antarctica and must meet federal security and medical requirements.

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

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

Design, develop, test, deploy, and sustain Microsoft Power Platform solutions (Power Apps, Power Automate, Power BI) with SharePoint Online back-ends. Gather requirements, build workflows and dashboards, ensure data integrity, document designs, perform testing and production support, participate in Agile ceremonies, and collaborate with stakeholders and cross-functional teams to automate business processes for FAA mission needs.

Provide administrative configuration management support for the F-16 ASIP: test software changes, clean and verify digitized F-16 Technical Orders, download and process flight data using PERFORMS, organize deliverables, and follow documented processes to meet program deadlines.

Provide senior-level SAN administration and architecture for EMC and NetApp platforms (cDOT). Lead incident triage, capacity planning, lifecycle tasks, replication and backup integrations (SnapMirror/SnapVault/SnapCenter with Veritas NetBackup), and drive storage performance, availability, and continuous improvement across enterprise environments.

Lead maintenance, administration, and enhancement of cloud-hosted Maximo Application Suite 9 and supporting OpenShift/Oracle/AWS infrastructure. Install, configure, secure (DHS/TSA requirements), troubleshoot, automate operations, gather requirements, document designs, develop integrations and reports (BIRT/Cognos), support users, and participate in DevSecOps lifecycle and high-availability FedRAMP environments.

Develop, configure, integrate, and sustain Windows-based applications and interfaces. Support API and third-party integrations, deployment, testing, troubleshooting, and operational support to enable interoperability between sensors, communications, security platforms, and government infrastructure.

The Build Engineer designs configuration management documentation, manages software builds, creates build environments, develops automation scripts, and supports cross-functional teams in an Agile environment.

Design, develop, test, deploy, and maintain UiPath RPA automations and reusable components. Support process discovery, pilots, integration with enterprise systems, documentation, performance metrics, cybersecurity compliance, and user adoption for U.S. Coast Guard automation initiatives.

Develop, configure, integrate, and operationalize command-and-control (C2) and Common Operating Picture (COP) applications. Build workflow automation, event management, alerting, data fusion, dashboards, and operator-focused UX. Support testing, interoperability validation, demonstrations, and operational readiness while collaborating with systems engineering and stakeholders.

Serve as the payroll tax subject matter expert for multi-state U.S. and Canadian payroll, researching and resolving complex tax issues, managing audits and filings (941, 940, W-2, T4), coordinating with agencies and vendors, overseeing adjustments and year-end reporting, and driving process and control improvements.

Support migration of on-premises SharePoint portals to DoD365 Power Platform. Develop Power Platform applications, PowerBI visualizations, and SPFx client-side components. Collaborate with end users on capability and content migrations, automate business processes, and work within Agile teams to enable AFRICOM knowledge management objectives.

Designs, configures, develops, and maintains ServiceNow solutions (ITSM, CMDB, ITOM, Service Catalog). Builds custom workflows, integrations (REST/SOAP), orchestration, and UI components using JavaScript/Glide and web technologies. Supports upgrades, data migration, documentation, and Agile delivery while ensuring CMDB data integrity and collaborating with stakeholders to deliver end-user centric IT solutions.