Leidos

Full-stack Engineer

• Design, develop, test, and maintain software for real-time, high-availability systems
• Apply AI-assisted development tools to accelerate coding, refactoring, debugging, and automated test generation
• Use AI responsibly across the full SDLC — including requirements analysis, design, implementation, testing, documentation, and code review
• Analyze complex system requirements and translate them into efficient, maintainable designs
• Develop and maintain automation scripts across development, test, and production environments
• Promote code quality, reuse, traceability, and cross-team collaboration

Junior AI Software Engineer

Security Engineer

• Architect, prototype, and deploy mission-aligned agentic AI frameworks and LLM powered tools for secure AI / agentic AI operations cyber defense, and autonomous cyber operations decision-making.
• Deliver working solutions across the TRL spectrum through rapid iteration from concept to prototype to enable smooth transition to enterprise and mission environments.
• Advance secure AI practices through applying Secure-By-Design, Zero Trust, and red teaming approaches to ensure safety, trust, and resiliency in AI deployments.
• Publish and scale innovation through developing internal playbooks, training, and enterprise-wide capabilities.
• Collaborate with a team of researchers within Leidos across a range of technology areas; identify synergies and collaborations with other Leidos research and development efforts.
• Resolve highly complex problems faced by developing solutions that are innovative and achieved through research and integration of best practices and leading technologies.
• Assist and lead in the design, implementation, and evaluation of AI/ML models for various applications.
• Enhance and maintain analysis tools, including automation of current processes using AI/ML algorithms.
• Work with cross-functional teams to identify relevant data sources, perform exploratory data analysis (EDA), evaluate data viability, and prepare datasets for AI/ML systems

Principal AI Security Researcher

QA Engineer

• Execute test cases across web, mobile, or desktop applications
• Identify, document, and track bugs using tools such as Jira, Azure DevOps, or GitHub Issues
• Assist in regression, functional, and exploratory testing
• Collaborate with developers to reproduce and resolve defects
• Participate in daily standups and sprint activities
• Contribute to test documentation and process improvements
• Support the Agile software development lifecycle following Program SAFe practices
• Communicate key project data to team members and build team cohesion and effectiveness
• Participate in Leidos Sponsored Intern activities (Requires travel to Leidos Headquarters in Reston, VA and Team Office in Chantilly, VA)

Software Tester Intern

Backend Engineer

• Develop and maintain software applications using Agile software development techniques
• Consult with the business process owners, customers, users and constituents to develop and analyze customer requirements
• Implement software application migration from current ADFS Identity Access Management (IDaM) to Okta
• Perform application testing
• Create and maintain application documentation, including migration plans, implementation plans, test plans, and user story updates.
• Leverage DevOps tool stack to build, inspect, deploy and test the applications.
• Collaborate with members of project teams to ensure successful, technically sound projects which are completed on time and on budget.

Java Developer

Manager

• Lead strategy and day-to-day management of the Residential Program Ally contractor network across the Ameren Illinois service territory, ensuring adequate regional and trade coverage to support program performance.
• Direct contractor recruitment, onboarding, enrollment, and ongoing engagement, with a strategic emphasis on expanding Building Envelope (Insulation) participation.
• Assess network gaps by region, trade discipline, and program demand; develop and execute targeted recruitment plans in coordination with program implementers and stakeholders.
• Manage enrollment documentation (W-9, insurance, ICC verification), certification status, orientation coordination, participation agreements and data integrity within Aleet (Salesforce).
• Provide responsive and collaborative contractor support, including program guidance, incentive updates, performance feedback, and issue resolution in support of field teams as needed.
• Partner with marketing teams to develop outreach campaigns and messaging to attract and retain high-performing contractors.
• Identify and promote training and continuing education opportunities to strengthen contractor capability, compliance, and quality standards.
• Oversee contractor data management and reporting, tracking participation, production, and performance metrics to inform program strategy.

Residential Contractor Network Manager

Software Engineer

• Perform tasks at the NASA Centers for both Enterprise and Center specific projects and day to day maintenance activities.
• Utilization of test equipment to perform network, video, and other telecommunications performance measurements to ensure services are meeting SLAs.
• Provide implementation support for Change Requests (CRQ) and touch support for Enterprise and Center operations activities.
• Working within the Center demarcation facility to terminate commercial carrier circuits and services.
• Provide installation and maintenance support for Center WAN routers, switches, wireless access points, perimeter security equipment, video conferencing equipment, and other telecommunications devices as required.
• Skills such as cable fabrication and basic soldering skills for specialized cables and connectors.
• Understanding of documentation standards for rack and floor layouts for telecommunications equipment.

Engineering Technician

• Lead the implementation of information security architectures and functionality to ensure uniform application of security policy across the enterprise.
• Validate and verify system security requirements and establish system security baseline designs for major system elements and all system interfaces.
• Establish, manage, operate , and maintain DoD RMF compliant processes and procedures for evaluating and authorizing changes to the System.
• Collect, review, assess, and provide feedback on System cybersecurity architecture and engineering artifacts.
• Collect, review, assess, and provide feedback on System cybersecurity Body-of-Evidence (BOE) results required to support the DoD RMF cybersecurity authorization process.
• Conduct periodic compliance scanning of the runtime System to meet all DoD periodic cybersecurity monitoring requirements.
• Support Government cybersecurity officials in preparing cybersecurity packages, including Interim Authority to Test (IATT) packages, Authority to Operate (ATO) packages, and Change Requests (CRs).
• Manage a team of 8-15 direct reports, providing leadership, mentorship, and performance evaluations.
• Develop and implement security policies, standards, and procedures to ensure compliance with DoD regulations.
• Coordinate with cross-functional teams to ensure security measures are integrated into the system development lifecycle.
• Provide technical expertise and guidance on cybersecurity best practices and risk management.
• Oversee the development and maintenance of security documentation and reports.
• Ensure continuous improvement of security processes and procedures.
• Conduct security assessments and audits to identify vulnerabilities and recommend mitigation strategies.
• Stay current with emerging security threats and technologies to ensure the System remains secure and compliant.

Lead SME Information System Security Engineer

Project Manager

• Lead electric utility project execution teams with diverse contributors
• Take ownership of overall portfolio performance, including cost, schedule, and scope management
• Interface with clients and internal stakeholders to address issues, report progress, and mitigate risks
• Mentor and develop project management staff
• Manage monthly client invoicing, accruals, and accounts receivable processes
• Identify business development opportunities to support organizational growth
• Ensure compliance with contract requirements and quality control standards
• Maintain regular communication with stakeholders
• Identify project risks and mitigation strategies

Systems Engineer

• Use MBSE methodologies and tools in a challenging environment
• Explore how future weapons perform as part of a larger fighting forces using detailed analysis
• Exercise existing tools and models and create new models to represent new and emerging systems
• Analyze, define, and refine architectures, and interfaces
• Develop system structure and behavior
• Collaborate with government stakeholder, software, test, mechanical and electrical teams

Model Based Systems Engineer

Recruitment

• Develop creative ways to increase the company’s brand and profile on campus
• Develop strong campus relationships with colleges and universities
• Work with existing marketing, university, and social media teams
• Support company-wide Talent Outreach initiatives
• Coordinate and attend all campus site visits, job fairs, and speaking events
• Responsible for recruitment of interns, co-ops, and recent graduates
• Develop annual Strategic Recruiting Plan
• Source, screen, interview, evaluate and present candidates to move forward

Talent Acquisition Recruiter

Customer Success Manager

• Identify vulnerabilities, foreign influence, and compliance gaps
• Monitors program adherence to all applicable supply-chain policies, federal regulations, Executive Orders, and Office of Management and Budget (OMB) memorandums
• Ensures continuous compliance with National Institute of Standards and Technology (NIST) guidelines and statutory requirements such as the National Defense Authorization Act (NDAA) Section 889 Parts A and B
• Provides risk findings and mitigation recommendations to leadership to safeguard the integrity, security, and reliability of the supply chain
• Provide subject matter expertise in DoD Supply Chain Risk Management (SCRM) to implement, expand, and mature an end-to-end SCRM program
• Support the development and continued refinement/updates of Mission Assurance policy
• Produce and present briefings of their findings, as well as meeting minutes, after action reports, trip reports, as necessary
• Support SCRM Commercial Assessments of Networks, Network availability, and germane hardware to protect DoD's mission critical functions
• Capture specific information from the PMO and submitting that information as a Request for Information (RFI) to the appropriate entity to support SCRM CounterIntelligence (CI) risk management analysis
• Gather requirements and develop SCRM RFIs
• Project manage SCRM Threat Analysis Center (TAC) RFI queue (informal inquiries, quick turn reports, formal SCRM TAC RFIs)
• Support the implementation of SCRM processes and policies
• Support periodic collection of SCRM internal process metrics in accordance with SCRM SOPs/CONOPS
• Support the implementation of the SCRM program strategy SCRM training, SCRM procedures, and other support related to supply chain risk management
• Conduct evaluations and prepare reports detailing any potential foreign influence or threats to DoD supply chains
• Risk assessment products shall be prepared in accordance with guidance from the Government Program lead, in accordance with SCRM Standard Operating Procedures (SOPs) and Concept of Operations (CONOPS)
• Maintain active lines of communication with MA/SCRM Liaison at the Government
• Integrate with ConMon dashboard to ensure visibility of FOCI, SBOM and attestations

C-SCRM SBOM Analyst – SME

• Design, develop, test, and maintain software for real-time, high-availability systems
• Apply AI-assisted development tools to accelerate coding, refactoring, debugging, and automated test generation
• Analyze complex system requirements and translate them into efficient, maintainable designs
• Develop and maintain automation scripts across development, test, and production environments

AI Software Engineer

• Provide Agile DevOps support to mission critical systems
• Participate in major deliverables throughout all aspects of the software development lifecycle
• Participate in software programming initiatives to support innovation and enhancement
• Participate in software solutions to leverage automated deployment technologies
• Support the Agile software development lifecycle following Program SAFe practices
• Communicate key project data to team members and build team cohesion

Software Development Intern

Artificial Intelligence

• Develop, own, and execute a comprehensive engagement strategy
• Lead the content strategy and oversee content creation
• Design and lead scalable community-based programs
• Serve as a trusted advisor to senior leaders
• Establish frameworks for tracking engagement initiatives
• Provide guidance, coaching, and mentorship to junior team members
• Partner with HR, Communications, Learning & Development, and business unit leaders

Senior AI Engagement, Enablement Specialist

Research Engineer

• Conduct deep vulnerability research, reverse engineering, and exploit development across hardened, proprietary, and non‑traditional systems.
• Design and implement low‑level offensive capabilities while analyzing binaries and OS internals to uncover mission‑relevant attack surfaces.