Senior Test Engineer

R-00166366

Description

Leidos Digital Modernization Sector is looking for a Senior Test Engineer to work on the Army Global Unified Network (AGUN) – Increment 1 (INC1) program.

The Global Enterprise Network Modernization –OCONUS (GENM-O) is a critical mission provider responsible for keeping the Army connected through global network modernization projects. The Army Global Unified Network (AGUN) - Increment 1 (INC1) will unify the next generation of Army transport to comply with the Joint Regional Security Stack (JRSS) divestiture mandate.

A phased systematic approach is required to provide individual sites with standardized, updated technology systems to ensure the Army’s Information Technology (IT) infrastructure is equipped to provide soldiers with cutting-edge technology to ensure applications, data, and enterprise services are accessible, trusted, and interoperable across the globe. Possesses and applies expertise on multiple complex work assignments. Assignments may be broad in nature, requiring originality and innovation in determining how to accomplish tasks. Operates with appreciable latitude in developing methodology and presenting solutions to problems. Contributes to deliverables and performance metrics where applicable.  

This position is 100% Remote and you may have to travel to sites when necessary.  

Primary Responsibilities:  

• Performs testing and validation on new and existing systems infrastructure.  
  

• Conducts System Acceptance Testing (SAT) to evaluate compliance during implementation, verification, and authentication of equipment for the AGUN Software Defined Network, SDN solution to validate that it complies with the approved final design.  
  

• Conducts Acceptance Testing to validate that the system meets system requirements and gain stakeholder acceptance.   
  

• Monitors site preparation and implementation activities required for successful implementation capabilities, architectures, system design concepts, requirements, risks and opportunities, and processes for integration, test, evaluation, and transition impacts.   
  

• Designs, develops, and implements test and evaluation strategies, plans and methods to assure reliability of systems in conjunction with system specifications and defined enterprise capabilities, and integrates system and AGUN enterprise elements together so they work as a whole.  
  

• Ensures end-to-end quality through the test process.  
  

• Collaborates with Quality Analysts and Quality Manager to ensure quality checklists are current.  
  

• Defines, documents, analyzes, performs, and interprets tests by developing and executing automated testing scripts as part of a tailored Network Security Development Operations ( NetSecDevOps ) and Security Development Operations ( SecDevOps ) pipeline for AGUN software and hardware.  
  

• Performs verification and validation and quality assurance on installed systems to ensure implementation meets design .  
  

• This role also involves generating test data in multiple environments.  
  

Basic Qualifications:  

• Bachelor’s degree and 8+ years of related experience or a Masters and 6+ years of related experience. A combination of education and experience will be considered in lieu of a degree.  
  

• Must currently possess and be able to maintain an active DoD SECRET security clearance. (US Citizenship required ).
  

• Demonstrated experience working within the Agile framework.  
  

• Must currently possess a DoD 8570 certifications IAT II or above.   
  

• Demonstrated experience working within the Agile framework.  
  

• Strong written and verbal communication skills.  
  

• Demonstrated experience testing on IT infrastructure.  
  

• Ability to work within a dynamic work environment.  
  

• Ability to develop and execute test plans and test reporting.  
  

• US Citizen  
  

Preferred Qualifications:  

• Prior experience working within Army’s IT infrastructure.  
  

At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.”

If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in.

Original Posting: September 9, 2025

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 $89,700.00 - $162,150.00

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.

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