Jobs at Leidos

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.

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

Develop and deploy mission-critical, containerized Java and C++ software for missile defense systems. Perform design, code reviews, system integration, demonstrations, and coordinate with systems engineering and stakeholders to deliver validated capabilities.

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

Performs application security across the software development lifecycle, including secure architecture analysis, code reviews, CI/CD security integration, SAST/DAST/SCA testing, vulnerability remediation, incident response, secure coding guidance, and risk reporting. Coordinates DevSecOps activities with development, architecture, operations, and project teams while facilitating Agile ceremonies and managing backlog priorities.

Develop and maintain Amazon Connect cloud contact center solutions for DoD and DHA healthcare operations. Responsibilities include IVR and call routing, Amazon Lex conversational AI, AWS serverless development, Salesforce Health Cloud integrations, APIs, testing, Tier 3 support, troubleshooting, Agile delivery, CI/CD, documentation, and compliance with government cybersecurity and privacy requirements.

Designs and maintains enterprise reports, dashboards, datasets, data models, and analytics solutions for DoD and DHA healthcare contact center operations. Translates contractual and operational requirements into standardized metrics and reporting specifications using Salesforce CRM Analytics, Salesforce Health Cloud, Amazon Connect, and related tools. Supports workforce management, quality assurance, patient engagement, data validation, automated refreshes, troubleshooting, compliance, and stakeholder reporting.

Develop and maintain Amazon Connect contact center solutions for DoD and DHA healthcare operations. Responsibilities include IVR and contact-flow development, call routing, conversational AI with Amazon Lex, AWS serverless applications, Salesforce Health Cloud integrations, REST APIs, testing, troubleshooting, CI/CD, documentation, and secure production deployments. The role also provides Tier 3 support and participates in Agile software development while meeting federal cybersecurity and privacy requirements.

Facilitates Scrum and requirements management for Site Reliability Engineering teams. Gathers and translates business needs into technical requirements, analyzes reliability and performance data, develops dashboards, improves incident and change-management processes, and supports SLOs and SLIs. The role coordinates business and technical stakeholders, maintains documentation in Jira or Azure DevOps, provides training, and advances SRE and DevSecOps practices. An active DoD Secret clearance and Scrum Master certification are required.

Supports 24/7 operations of the Army’s global enterprise network. Responsibilities include troubleshooting incidents, configuring Cisco SD-WAN and enterprise networking technologies, executing changes and security remediation, monitoring performance, supporting migrations and integrations, managing ITSM tickets, and participating in an on-call rotation. The role also provides operational updates and collaborates remotely with geographically dispersed engineering teams while supporting VMware, RHEL, and InfoVista environments.

Own and prioritize the ServiceNow product backlog, translate stakeholder needs into user stories and acceptance criteria, and partner with Scrum leadership to maintain sprint readiness. Represent business priorities in reviews, validate AI-generated requirements, report delivered value, and resolve competing priorities. The role requires ServiceNow familiarity, Agile experience, strong stakeholder communication, and backlog management expertise.

Leads logistics planning, analysis, coordination, and execution for naval Foreign Military Sales programs. Supports integrated logistics, maintenance planning, supply and spares, transportation, training, technical documentation, lifecycle support, schedules, risks, and compliance. Coordinates with Navy organizations, shipyards, contractors, and international stakeholders while preparing logistics analyses, reports, briefings, and government deliverables. The role requires naval shipbuilding or overhaul experience, geographically dispersed operations expertise, international travel, and an active Secret clearance.

Manages enterprise compensation programs, including merit and bonus cycles, salary administration, market pricing, job architecture, and pay equity initiatives. Administers Workday compensation processes, supports planning-cycle configuration, develops analytics and reports, and partners with HR, Finance, Talent Acquisition, and business leaders. The role also provides compensation guidance, supports audits and compliance activities, improves operational processes, and contributes to organizational changes and integration efforts.

Build and evolve distributed platforms, microservices, intelligent agents, and AI-enabled services. Lead hands-on software development while defining agent orchestration, Infrastructure as Code, controls-as-code, CI/CD, security, and compliance practices. Partner with systems engineers and security stakeholders, translate mission needs into scalable solutions, establish development standards, mentor engineers, and guide architecture and technical decisions in secure, regulated environments.

Build backend services, microservices, APIs, intelligent agents, and AI-enabled workflows for secure mission-critical platforms. Implement Infrastructure as Code, orchestration logic, CI/CD pipelines, and secure cloud deployments aligned with ATO requirements. Collaborate with software, systems, and security engineers using Git-based development practices. Document code, agent behavior, workflows, and system interactions while contributing to an everything-as-code approach.

Designs, deploys, administers, and troubleshoots Linux-based infrastructure supporting US Antarctic Program systems. Responsibilities include RHEL administration, virtualization, OpenShift clusters, backups, monitoring, security hardening, automation, DNS, Git, documentation, technical leadership, and 24x7 escalation support. The role may involve temporary Antarctic deployments and requires U.S. citizenship, Public Trust clearance, and NSF physical and dental examinations.

Develop and support low-code applications, dashboards, workflows, and integrations using Microsoft Power Platform and ServiceNow. Engage Coast Guard users during roadshows to gather requirements, create prototypes, and deliver MVP solutions. Translate business needs into technical designs, data models, user stories, and workflow logic; support testing, Agile delivery, troubleshooting, documentation, and production transition.

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.