Junior Test Automation Engineer

Leidos Holding$57K — $104K *
US-AnywhereRemote in United States
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • B.S. Degree in Computer Science, Software Engineering, or related field required, with 0-2 years of relevant experience.
  • U.S. Citizenship and eligibility for obtaining a Secret clearance is mandatory.
  • Basic knowledge of test automation concepts and tools, with a foundation in at least one programming language (Python, Java, or JavaScript).
  • Team collaboration skills to troubleshoot and resolve issues alongside peers.
  • Willingness to develop skills in a variety of technical domains under mentorship.

Responsibilities

  • Execute daily regression suites and update existing test scripts as software changes occur.
  • Convert structured manual test cases into automated test scripts under mentorship.
  • Assist in building test procedures and documenting observations within the Naval Enterprise Network model.
  • Help set up lab environments and perform basic configuration of hardware, such as laptops and servers.
  • Conduct functional testing of Office 365 applications to ensure performance reliability.
  • Learn and validate application delivery through virtualization tools like Citrix and RDP.
  • Develop and maintain simple automated tests for new software builds with senior code review guidance.

Benefits

  • Opportunity to work on a high-impact, high-visibility DoD program.
  • Mentorship from senior engineers to enhance technical skills and knowledge.
  • Hands-on experience with advanced testing automation tools and frameworks.
  • Participation in AI-assisted test automation initiatives, exposing candidates to emerging technologies.
  • Collaborative work environment with potential for remote work and flexible arrangements.
Full Job Description
This Test Engineering (TE) opportunity on the U.S. Navy's Service Management, Integration, and Transport (SMIT) will allow participation on a high-visibility DoD program that provides engineering support to the Navy Marine Corps Intranet (NMCI), the largest information technology (IT) network in the world. This position will provide many opportunities to challenge and grow your skills as a Systems Engineer.

We are seeking a T1 Software Test Automation Engineer to join our engineering team and help drive our automated quality strategy. In this role, you will focus on executing daily regression suites, updating existing test scripts to keep pace with minor software changes, and converting structured manual test cases into automated code under the mentorship of senior team members. You will blend software development skills with quality assurance methodologies to validate application functionality and ensure product reliability. The ideal candidate will document clear, reproducible steps for defects in tracking systems and participate in peer code reviews to quickly grow their skills. We are looking for an early-career professional with 0 to 2 years of experience, a solid foundational knowledge of at least one programming language (such as Java, Python, or JavaScript), basic exposure to UI automation tools, and a strong eagerness to learn.

Primary Responsibilities
• A successful candidate will demonstrate basic academic knowledge or introductory hands-on exposure to core test automation concepts and tools such as Robot Framework, Python, PyCharm, and GitHub. The candidate will learn and grow their skills with additional tools including GitLab, Jenkins, GitLab CI/CD, SonarQube, and Bitbucket as required by Leidos and the USN, with guidance from senior team members.
• The candidate will support and learn about AI-Assisted Test Automation initiatives under the mentorship of senior engineers, helping Leidos explore innovative approaches that differentiate from current industry practices in this emerging area.
• The candidate will be introduced to Cameo and will assist in building test procedures, referencing test procedures, and recording test observations and conclusions within the Naval Enterprise Network (NEN) model with training and support.
• Lab Infrastructure & Hardware Setup: Assist with hands-on assembly and basic configuration of lab environments under supervision. This includes helping set up laptops, desktop workstations, enterprise printers, and observing server rack configurations while learning troubleshooting fundamentals.
• Microsoft Stack & App Testing: Conduct functional testing of Office 365 applications (Teams, Outlook, Excel) and enterprise browsers (Edge, Chrome) to help ensure reliable performance in a managed environment, documenting findings clearly.
• Virtualization & Remote Access: Learn to validate application delivery and user experience through Citrix Workspace and Remote Desktop (RDP) tools with guidance from senior testers.
• Test Automation (Learning & Growth): Develop foundational skills in Python and Robot Framework to create and maintain simple automated "smoke tests" for new builds and hardware configurations, with code review support from senior engineers.
• Virtual Environments: Basic familiarity or willingness to quickly learn Citrix Workspace and RDP sessions for application testing.
• Programming Foundation: Introductory knowledge of Python (coursework, bootcamp, or self-study) and a strong eagerness to learn Robot Framework for test automation and orchestration.
• Operating Systems: Comfortable or willing to learn working in both Windows and Linux environments for basic system configuration and log review.

Basic Qualifications
  • Requires B.S. Degree and 0 to 2 years of prior relevant experience in Computer Science, Software Engineering, Information Technology, or related technical discipline from an accredited college or university.
  • Must be a U.S. Citizen and able to obtain and maintain a Secret clearance.
  • Ability to learn and apply knowledge from multiple technical domains to solve testing challenges with guidance from senior team members.
  • Demonstrated ability to collaborate with other technologists to troubleshoot and resolve technical issues.
  • Familiarity with or ability to quickly learn Atlassian JIRA to track work assignments, log defects, and manage test cases.
  • Must be able to work collaboratively in a team environment, both in-person and remotely.
  • Comfortable working with mentorship and oversight to develop foundational automation skills and learn innovative testing approaches.
  • Some travel required as needed to the Topside BSLN Lab (up to 10-25%).


Preferred Qualifications
  • Active Secret clearance (eliminates onboarding delay)
  • Prior internship or co-op experience in software testing or quality assurance
  • Exposure to test automation frameworks or scripting language
  • Familiarity with AI-driven testing tools for object recognition in remote desktop sessions.


SMIT-NMCI

Original Posting:
August 31, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:
Pay Range $57,850.00 - $104,575.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos Holding

Leidos Holding Careers

Joining Leidos Holding presents an unparalleled opportunity to advance one's career with a leader in innovation and technology. The company offers a plethora of job opportunities aimed at fostering professional growth and development in a diverse and inclusive environment.

Explore Career Opportunities

Leidos Holding is actively seeking skilled professionals who are passionate about leveraging their expertise to drive innovation and leadership in their fields. With a variety of open positions, Leidos Holding provides a platform for individuals to challenge themselves in a dynamic work environment.

Innovation and Professional Growth

At Leidos Holding, innovation is at the core of everything they do. Employees are encouraged to think creatively and push boundaries. The company supports this drive for innovation through comprehensive professional development and diversity training programs that are designed to enhance skills and foster leadership.

Commitment to Diversity and Inclusion

Leidos Holding is committed to creating a workplace where diversity is not only recognized but celebrated. With a culture that values and promotes diversity, Leidos Holding ensures that all team members have the opportunity to contribute, learn, and grow.

Internship Programs

For those starting their career, Leidos Holding offers internship programs that provide a robust foundation in the industry. Internships are a great way to develop essential skills, gain valuable work experience, and build professional networks.

Benefits and Culture

Employees at Leidos Holding enjoy a range of benefits designed to support their professional and personal lives. The company culture is built on a foundation of respect and integrity, providing a supportive and collaborative environment where every team member is valued.

Join the Team

Leidos Holding is hiring! Explore job opportunities that match your skills and interests. Leidos Holding looks for driven, curious, and innovative individuals to join their team. Positions are available across various disciplines and experience levels.

Stay Connected

Stay informed with the latest career tips, industry insights, and company news from Leidos Holding. Subscribe to receive updates and be the first to know about new job opportunities, company developments, and more.

Prepare for Your Interview

To prepare for an interview at Leidos Holding, candidates should familiarize themselves with the company's missions and values, update their resumes, and be ready to discuss how their background and skills align with the position they are applying for.

Networking and Career Advancement

Leidos Holding encourages its employees to engage in networking within the company to discover new opportunities for career advancement. The leadership team at Leidos Holding is dedicated to supporting employees in their career paths with ample opportunities for networking and growth.

Explore Leidos Holding Jobs and Careers

Discover the exciting career opportunities at Leidos Holding today. With a commitment to employee growth, innovation, and diversity, Leidos Holding is the perfect place to advance your career. Check out the latest job listings and find your perfect fit at Leidos Holding.

SEARCH LEIDOS HOLDING JOBS

READ CAREERS BLOG

Job Alert Emails

Customize your subscription to receive job alerts and insider tips tailored to your preferences from Leidos Holding. See what exciting and rewarding opportunities await in your professional journey.
Learn more about Leidos Holding

Similar Jobs

More Jobs at Leidos Holding

  • Junior Test Automation Engineer
    $57K — $104K *
    Remote
    Aerospace & Defense
    Remote in United States
  • Network Engineer
    $73K — $132K *
    Hampton, VA 23666 (Hampton City County)
    Information Technology
    In-Person
  • Python Developer
    $107K — $195K *
    San Antonio, TX 78228 (Bexar County)
    Aerospace & Defense
    In-Person
  • Electronics Engineer
    $69K — $125K *
    Des Plaines, IL 60016 (Cook County)
    Telecommunications & Hardware
    In-Person
  • Systems Administrator
    $73K — $132K *
    Las Vegas, NV 89110 (Clark County)
    Aerospace & Defense
    In-Person

More Aerospace & Defense Jobs

Find similar Junior Test Automation Engineer jobs: