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Testing Specialist

Remote

Testing Specialist

Location: Remote
Client: Defense Logistics Agency (DLA) – DAAS API Gateway Program
Clearance: IT-II (NACLC - Secret or above)
Salary Range: $90,000 – $105,000


Who we are
Horizon Industries Limited is a dynamic IT and Management Consulting firm headquartered in Tysons Corner, VA. Founded in 1996, Horizon has evolved into a team of highly qualified professionals providing full-cycle IT and consulting support across the public and private sectors.

We pride ourselves on a diverse, growth-minded culture rooted in employee success and mission impact.


Who we are looking for
We are seeking a Testing Specialist to support the Defense Logistics Agency (DLA) and its API Gateway operations. This is a full-time, remote opportunity supporting software sustainment and integration testing within a secure IL5 AWS GovCloud environment. The ideal candidate will bring hands-on testing expertise, a clearance-ready posture, and the ability to contribute to secure, compliant system delivery.


What your day-to-day will look like

  • Perform software integration, functional, and acceptance testing

  • Review and evaluate test results to ensure conformance to requirements

  • Analyze internal system security and support compliance efforts

  • Prepare test scripts, plans, and documentation in alignment with DLA standards

  • Design and generate test data sets for various use cases

  • Support testing of APIs and data flows on the MuleSoft Anypoint platform

  • Collaborate with development and DevSecOps teams to validate code and system changes

  • Operate within a secure AWS GovCloud (IL5) environment


What we’d like to see on your resume

  • 5+ years of experience in IT or software testing roles

  • Experience in software development, quality assurance, or test automation

  • Ability to design and execute IT software tests and interpret outcomes

  • Familiarity with test case design, data creation, and defect documentation

  • Experience supporting systems hosted in secure cloud environments

  • Understanding of API-based systems and enterprise middleware

  • Strong attention to detail and ability to align to federal testing standards


Bonus if you have

  • Prior experience with MuleSoft Anypoint platform or integration workflows

  • Familiarity with DoD systems or compliance frameworks

  • Experience supporting the DLA JETS Program or similar DoD initiatives

  • Strong written documentation and test reporting skills


Required Qualifications

  • Active IT-II (NACLC - Secret) clearance or eligibility

  • Relevant certification from a nationally recognized technical authority

  • Ability to obtain the MuleSoft Certified Integration Associate credential within 1–2 months of start


Why you’ll love working at Horizon

  • Remote-first flexibility

  • Comprehensive health benefits (medical, dental, vision)

  • 401(k) with immediate vesting + employer match

  • Student Loan Repayment Program

  • Paid Time Off

  • Educational Assistance + Certification Support

  • Gym Reimbursement Program

  • Growth-driven, employee-first company culture


Horizon is an Equal Opportunity Employer
We consider all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.

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