Leidos

DevOps Engineer

• Design and maintain CI/CD pipelines and automation workflows
• Build scalable, secure, production-grade cloud platforms
• Work in complex multi-account AWS environments
• Implement Kubernetes and cloud security best practices
• Explore GenAI, Agents, and AI-driven infrastructure workflows

Field Engineer

• Represent the PO at RSR sites, executing to an aggressive multi-site schedule.
• Serve as an RSR subject matter expert (SME) to the RSR program office project, implementation, and engineering leads.
• Participate in final planning and site preparation, including development of site implementation plans and site visits as required.
• Provide onsite installation/construction consultation supporting implementation and disposition activities, including advising contractors on requirements based on design drawings and the statement of work (SOW).

Field Engineer 3

Financial Planning and Analysis

• Provide critical support in Leidos’ Quarterly/Annual Reports on SEC Forms 10-Q and 10-K, and Earnings Release
• Prepare monthly consolidated statement of equity
• Prepare monthly weighted average shares outstanding calculation
• Prepare quarterly and annual footnote disclosures
• Review work papers and documentary evidence developed in support of SEC filings
• Assist in preparing GAAP disclosure checklist on a quarterly basis
• Assist with reviewing XBRL tagging on Forms 10-Q and 10-K
• Work with other functional departments such as investor relations, technical accounting and accounting/consolidations groups and SOX
• Support other SEC filings or investor communications including press releases, conference call scripts, investor conference materials, registration statements, proxy statements, etc.
• Maintain up-to-date process documentation (e.g. desktop procedures)
• Recommend and implement process improvements, as appropriate, to simplify, standardize and streamline efforts
• Support ad hoc financial information and technical accounting requests and analyses
• Other special projects as assigned

Senior Financial Reporting Accountant

Full-stack Engineer

• Design, develop, and maintain full stack applications using modern engineering practices.
• Build and optimize relational database solutions using SQL Server, including stored procedures, functions, and performance tuning.
• Develop and maintain RESTful APIs and backend services using C#/.NET.
• Develop and maintain intuitive, responsive front-end interfaces using HTML, CSS, JavaScript, and modern interface frameworks.
• Ensure applications meet security, performance, and scalability standards.
• Apply Power Platform tools (Power Apps, Power Automate, Power BI) to automate processes and extend application capabilities.
• Collaborate with stakeholders to gather requirements, propose solutions, and iterate in an Agile environment.
• Participate in code reviews, testing, and DevOps processes including CI/CD pipelines.
• Troubleshoot, debug, and support deployed applications in production environments.

Full Stack Developer

• Performing customer support activities involving the installation, modification, and repair of complex equipment and systems
• Conducting on-site installation and testing of equipment to ensure proper working order
• Isolating equipment start-up malfunctions and taking corrective action
• Performing ad-hoc and predetermined work assignments with instructions
• Following all established guidelines, procedures and policies
• Managing resources, maintaining schedules, and coordinating all repair activities in priority sequence
• Working in a customer environment with systems operated in a 24/7 environment which require immediate response times
• Accepting and updating work order in CRM systems such as Salesforce, Maximo, and GURU

Field Service Technician I

Customer Support

• Provide ongoing desktop and IT support for Media and Publications with the IRS
• Responsible for day-to-day maintenance and support of the IRS Common Operating Environment
• Support desktop and laptop deployment, maintenance, and troubleshooting
• Assist with individual/network printers, projectors for presentations, smartboards, blackberries, and scanners

Junior Desktop Support Specialist

Technical Project Manager

• Provide marine engineering design expertise for high-speed and small craft throughout the design lifecycle — concept through detailed design for production.
• Independently develop technical specifications, analysis reports, and calculations, and create designs that meet client and regulatory requirements (ABS, RINA, LR, ISO, USCG).
• Plan, estimate labor, and develop schedules for marine design projects.
• Lead small project teams comprised of naval architects, marine engineers, and designers.
• Monitor budget and schedule performance for vessel design projects.
• Control project scope.
• Interface directly with the client.
• Mentor junior staff.
• Perform quality-control reviews of calculations and drawings prepared by peers.
• Prepare status updates, technical reports, high-level briefings, proposals, specifications, and cost estimates in response to client requests.

Marine Technical Project Manager

Manager

• Lead, mentor, and develop a high-performing team of engineers and operations professionals supporting enterprise collaboration and messaging platforms and infrastructure.
• Oversee day-to-day operations, engineering, and support functions to ensure high availability, performance, and service reliability.
• Drive accountability, performance management, and career development, including hiring, promotion, and retention.
• Manage team capacity, workload prioritization, and resource planning across concurrent operational and project demands.
• Foster a culture of innovation, collaboration, and continuous improvement, emphasizing user experience and service excellence.
• Direct the full system lifecycle, including design, upgrades, migrations, feature adoption, and platform optimization across Microsoft 365 (GCC-High tenant), Exchange Online and hybrid, Teams, SharePoint Online and on-prem, Slack, Copilot, and email security infrastructure.
• Ensure alignment with enterprise architecture standards, security policies, and regulatory requirements, particularly within a GCC-High environment.
• Ensure platform scalability, performance, and interoperability across enterprise systems.
• Guide the evaluation, selection, and implementation of new technologies to enhance collaboration and messaging capabilities.
• Own operational performance of collaboration and messaging services, ensuring SLAs, KPIs, and service metrics are defined, monitored, and consistently achieved.
• Establish and maintain ITIL-based service management practices, including incident, problem, change, and release management.
• Manage vendor relationships while maintaining strong financial stewardship, including license management, usage and cost optimization.
• Lead multiple, simultaneous initiatives with significant scope, complexity, and organizational impact.
• Direct response and remediation efforts for high-impact incidents and systemic service issues.
• Partner with Corporate Information Security to support email security, compliance, and risk management initiatives, including technologies such as Proofpoint.
• Influence cross-functional stakeholders on policies, standards, and best practices related to collaboration and messaging.
• Communicate complex technical concepts clearly to a wide range of audiences, from engineering teams to executive leadership and business stakeholders.
• Support enterprise digital transformation initiatives by advancing collaboration capabilities, AI tools and agents, and adoption of new M365 features and tools.

Senior Manager – Collaboration and Messaging

Engineer

• Reviewing technical energy efficiency applications for incentives and rebates
• Review different types of energy using systems within industrial/commercial markets
• Research technology changes to support improvements to energy efficiency program
• Maintain working knowledge of the Illinois Technical Reference Manual
• Review existing energy savings methods for quality control/improvements
• Coordinate & Provide guidance to supporting teams regarding energy efficiency programs

Energy Engineer

Network Engineer

• Provide enterprise network architecture leadership for the SEC ISS contract
• Design, implement, and maintain secure, scalable, and highly available enterprise network architectures across LAN/WAN/WLAN, voice, and remote-access environments.
• Develop target-state architecture, technical standards, and network lifecycle plans for upgrades, refreshes, and end-of-support transitions.
• Lead network integration for cloud and on-premises platforms, including connectivity patterns, segmentation, and secure data flows.
• Serve as technical authority for routing, switching, firewall, VPN, and performance optimization strategy.
• Define and enforce network security architecture aligned to SEC policies and federal expectations, including FISMA and zero-trust control requirements.
• Partner with cybersecurity teams to assess vulnerabilities, prioritize remediation, and reduce risk exposure across network infrastructure.
• Produce and maintain architecture documentation, SOP inputs, configuration baselines, and artifacts supporting audits and ATO sustainment.
• Conduct risk assessments and architecture reviews to identify control gaps, resilience risks, and corrective actions.
• Establish performance and availability objectives; implement monitoring approaches for device health, traffic patterns, latency, and network reliability.
• Drive capacity planning using usage trends and forecast data to prevent service degradation and support growth.
• Troubleshoot and resolve high-complexity network incidents and chronic problems, including root-cause analysis and corrective design changes.
• Support service-level reporting and dashboard-driven operational insights in coordination with enterprise operations and service management teams.
• Lead complex network initiatives, including migrations, major changes, and cross-team implementations with clear technical governance.
• Collaborate with infrastructure, application, cloud, and service desk teams to ensure integrated, secure, and supportable solutions.
• Provide technical leadership, mentoring, and quality oversight to network engineers and junior technical staff.

Network Architect – SME

Security Engineer

• Supports the SEC ISS contract by helping maintain a secure and compliant IT infrastructure through disciplined POAM and vulnerability management
• Identifies, tracks, and assists with remediation of security vulnerabilities across infrastructure systems
• Supports risk management activities, including documentation, reporting, and audit remediation support required to sustain operational authorization and security posture
• Coordinates with technical teams to plan mitigation actions, drive POAM closure, and reduce recurring security risk
• Supports development, implementation, and management of POAMs for IT infrastructure security findings
• Tracks POAM milestones, ownership, due dates, and dependencies; escalates risks to closure timelines
• Validates remediation evidence and updates POAM records to reflect status and completion
• Maintains accurate POAM reporting to support contract deliverables and SEC oversight
• Reviews vulnerability findings and assists with severity/impact assessment and prioritization
• Coordinates with infrastructure and operations teams to implement timely remediation actions
• Assists in resolving vulnerabilities through patching, configuration correction, and compensating controls
• Helps monitor open vulnerabilities and promotes proactive measures to reduce reintroduction of findings
• Supports security risk and compliance activities for ISS-supported systems
• Assists with security documentation aligned to SOPs, change control, and system baselines
• Provides support for audit remediation activities, including internal reviews and external oversight audits
• Prepares recurring status updates on vulnerability trends, POAM health, and mitigation progress
• Records remediation actions and supporting evidence in approved workflows
• Coordinates with cross-functional teams to resolve blockers affecting remediation timelines
• Supports surge and incident follow-up activities only as directed by contract tasking

Security Specialist – Mid

Support Engineer

• Providing support to the PMO including administrative support, data analysis/reporting, and new initiatives.
• Manage small purchases for PMO team as a Purchasing Card (PCard) holder.
• Support larger purchases for PMO team with requests and approvals.
• Perform onboarding administrative tasks such as ordering hardware, phones, corporate cards, etc.
• Support internal PM Office-wide projects and initiatives as well as longer-term implementation.
• Analyze current business processes and make recommendations for improvement.
• Evaluate program budgetary controls and financial management processes.
• Support customer or management inquiries, business data consolidation, analysis, and reporting.
• Coordinate customer visits and meetings supporting TSA or CBP programs.

Program Support Analyst

• Architect, design, implement, and administer Atlassian tools including Jira and Confluence to support enterprise workflow, collaboration, and reporting needs
• Configure, customize, and maintain Atlassian tools including Jira, Confluence, Bitbucket, and related plugins
• Configure custom workflows, automation rules, plug-ins, and integrations to improve team productivity and system usability
• Design and implement workflows, dashboards, and automation to support Agile and SAFe processes
• Integrate Atlassian tools with DevSecOps pipelines, CI/CD tools, and enterprise systems
• Develop and maintain custom scripts, plugins, and integrations using Atlassian APIs and scripting tools
• Support configuration management, issue tracking, backlog management, and reporting across program teams
• Design and maintain dashboards and reporting solutions to provide visibility into program metrics, performance, and delivery status
• Collaborate with program management, engineering, and DevOps teams to align tooling with operational needs
• Support user onboarding, training, and troubleshooting for Atlassian tools
• Ensure system configurations align with security, compliance, and governance requirements
• Perform system administration tasks including upgrades, patching, and performance tuning of Atlassian environments
• Identify opportunities to automate processes and improve workflow efficiency
• Maintain documentation, configuration standards, and best practices for Atlassian tool usage
• Participate in SAFe ceremonies including PI Planning, backlog refinement, sprint reviews, and retrospectives.

Senior Atlassian Engineer

Systems Engineer

• Execute all facets of the training development life-cycle for various training types, including instructor-led courses, web-based and online training, blended learning, and performance support.
• Conduct needs assessments and training needs analyses, including gap, contextual, and root-cause analyses.
• Select and design innovative instructional and learning strategies and associated technologies to optimize learning and achieve learning objectives.
• Develop, execute, and test training courses and performance support products.
• Perform quality assurance and quality control activities, including SME reviews, design reviews, course pilots, and hot washes.
• Create and conduct training evaluations, both formative and summative, across all levels for maximum impact.
• Identify, assess, and mitigate risks associated with training project plans and schedules.
• Manage and execute all aspects of training projects, including schedules, resources, and scope.