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From the employer's careers site First seen 25 Oct 2026

Principal Engineer / Technical Lead

Leidos Arlington, VA On-site senior full-time

Salary

$131,300 - $237,350 per year

Apply on Leidos

Description

We are seeking a Principal Engineer / Technical Lead to support the Compartmented Enterprise Services Office (CESO) in Arlington, VA. This role involves building a modern Secure Web Service (SWS) operation on a cutting-edge, highly automated platform designed to support a rapidly expanding customer base.

You will help drive CESO's migration to a high-security cloud environment, delivering key capabilities such as network and communication services, monitoring services, and system administration.

Primary Responsibilities:

  • Engineer and architect the database architecture to support modernization initiatives
  • Translate mission outcomes and prioritized product backlog items into technical delivery plans and sprint goals
  • Develop, maintain, and evolve a modernized database architecture aligned to modernization initiatives, including cloud adoption
  • Design, implement, and test database architecture solutions that improve scalability, resilience, security, and performance
  • Re-engineer and transition legacy databases to modernized architectures while enabling coexistence across on-premises and cloud ecosystems
  • Gather, define, and refine database and reporting requirements for internal and external users
  • Maintain enterprise architecture documentation and technical artifacts
  • Lead development and integration of secure APIs, data pipelines
  • Implement DevSecOps practices, CI/CD pipelines, automated testing, observability, and security controls
  • Implement software release version control and provide release management support

Organizational & Technical Leadership:

  • Define and drive long-term technical strategy and architectural direction across teams
  • Oversee the design and delivery of scalable, secure, and maintainable software solutions
  • Serve as a senior technical authority and escalation point for cross-team and cross-domain issues
  • Champion engineering excellence, including automated testing, CI/CD, reliability, and security
  • Establish standards, best practices, and governance for software development
  • Guide the responsible adoption of generative AI tools across engineering teams

People Management & Leadership Development:

  • Lead, manage, and develop senior engineers and technical teams
  • Own performance management, career development, succession planning, and talent growth
  • Build and sustain a high-performing, inclusive engineering culture
  • Coach leaders on effective team management, delivery, and technical decision-making

Delivery & Execution:

  • Own delivery outcomes across Agile teams, ensuring predictability and quality
  • Partner with product and business stakeholders to align roadmaps, priorities, and execution
  • Ensure effective Agile practices, metrics, and continuous improvement using Jira
  • Balance near-term delivery with long-term platform and technical investments
  • Incorporate customer feedback, operational insights, and data to drive product improvements

Cross-Functional & Executive Collaboration:

  • Act as a key engineering representative in cross-functional and leadership discussions
  • Communicate technical vision, risks, and progress to senior leadership
  • Influence product strategy through deep understanding of users and technical constraints
  • Drive alignment across engineering, product, design, and operations

Basic Qualifications:

  • Active TS/SCI security clearance
  • BA and 12+ years of experience
  • Proven track record of leading multiple teams and delivering complex software systems
  • Demonstrated leadership skills and attention to detail
  • Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps
  • Hands-on full-SDLC Agile Software Development experience
  • Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory, and Ansible
  • Exceptional leadership, communication, and stakeholder management skills
  • Experience working in a high op-temp, top-secret environment
  • Previous experience tracking projects in Jira or equivalent Agile Project Management software

Preferred Qualifications:

  • Prior experience with DISA and DISA's support to mission partners
  • Prior experience leading database modernization and transformation initiatives
  • Experience in high-availability, mission-critical, or large-scale federal enterprise systems
  • Demonstrated success leading teams responsible for database architecture standards, engineering governance, integration, and technical problem resolution
  • Experience working in environments that require close coordination with government stakeholders, cross-functional technical teams, and multiple contractors

Skills

Required

Nice to have

  • DISA
  • Database modernization
  • High-availability systems
  • Mission-critical systems
  • Federal enterprise systems

Ready to apply?

You apply with the employer directly. Their original posting is here: https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Arlington-VA/Lead-Software-Engineer--Data---DevSecOps_R-00192727

Apply on Leidos