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Principal Software Engineer​/Tech Lead

Job in Arlington, Arlington County, Virginia, 22204, USA
Listing for: Leidos
Full Time position
Listed on 2026-06-09
Job specializations:
  • IT/Tech
    Systems Engineer, Cloud Computing, IT Project Manager, IT Support
Job Description & How to Apply Below
Position: Principal Software Engineer / Tech Lead

Description

Join the team transforming secure cloud operations for the future.

We’re seeking a Principal Engineer / Technical Lead to support the Compartmented Enterprise Services Office (CESO) in Arlington, VA. This effort is building a modern Secure Web Service (SWS) operation on a cutting‑edge, highly automated platform designed to support a rapidly expanding customer base. In this role, you’ll 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.

If you’re ready to make an impact on a mission‑critical DISA program and work with a team shaping the next generation of secure enterprise services, apply today!

This position is based in Arlington, VA and is 100% on-site.

Primary Responsibilities

  • Engineering

    • Experience in working on teams utilizing Agile workflows and processes

    • Translate mission outcomes and prioritized product backlog items into technical delivery plans and sprint goals

    • Lead development and integration of secure APIs, data pipelines (structured/unstructured)

    • Experience with software development languages/environments such as:
      JavaScript. Git Lab, Jenkins, Ansible Automation, Python, JavaScript, Java, PSSQL, YAML, and Terraform

    • Develop automated CI/CD build/deployment pipelines using Jenkins, Ansible and Bitbucket.

    • Implement Dev Sec Ops  practices, CI/CD pipelines, automated testing, observability, and security controls

    • Implement software release version control, provide release management support throughout a software product's life cycle (initial software development through promotion to Test, QA and Production Environments), ensuring the consistency and reliability of software builds

  • 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 multiple 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

  • Candidate must an active TS/SCI security clearance

  • BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree.

  • Proven track record of leading multiple teams and delivering complex software systems

  • Demonstrated leadership skills and attention to detail, including excellent organizational and documentation skills

  • Strong background in automated testing, CI/CD, and modern software delivery practices

  • Experience with software development languages/environments such as:
    JavaScript. Git Lab, Jenkins, Ansible Automation, Python, JavaScript, Java, PSSQL, YAML, and Terraform

  • Hands-on full-SDLC Agile Software Development experience, including full software lifecycle…

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