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Senior Software Development Engineer in Test (SDET)


At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.
Two Six Technologies is seeking a Senior Software Development Engineer in Test (SDET)  or Software Automation Engineer to work on an emerging cyberspace capability. This candidate will be responsible for overall development and maintaining automated functional/user-acceptance tests. They will work closely with the development and field operations teams.The work will be hybrid and we are looking for candidates who are willing to work up to 4 days in our Arlington, VA office.  

Responsibilities Include:


  • Design, write, and maintain automated UX/UI tests in Java and TestNG for user-focused cases
  • Design, write, and maintain performance and api tests in Java
  • Transpose manual XRAY tests into Automation Test features/cases
  • Monitor and maintain the test automation project, including checking test results, troubleshooting and resolving defects, and reporting product defects in JIRA.
  • Monitor and maintain ELK (Elastic Stack) and Kibana dashboards, visualizations, and indices
  • Monitor, configure and debug test-automation Jenkins pipelines
  • Monitor and maintain Selenium Grid system for browser management
  • Work with performance, manual testing, and DevOps teams to maintain AWS testing environment
  • Review core development features for test automation failures before release (Test/Product Defects)
  • Collaborate with entire SDET and greater Testing teams during Sprint and Quarterly Agile planning
  • Conduct peer code reviews for other team members
  • Provide consultation and/or address and remediate any immediate concerns from all stakeholders, to include blocked development, build failures, or critical test updates
  • Provide expert mentorship to staff and junior developers on the topics including, but not limited to testing, object-oriented programming, and Java
  • Provide consultation on all automated testing matters, including external queries on performance, functional, api, permissions, and other desired tests or testing functionality

Minimum Qualifications:


  • Bachelor's degree and 5 years of experience in automated software testing and Quality Engineering, specifically with automated testing frameworks (Selenium, TestNG, JUnit, Spring). In lieu of degree, comparable experience will be considered.  
  • 5+ years of professional experience with Java and working with the Agile software development lifecycle
  • Experience using Git, Jenkins, and various Continuous Integration tools
  • Experience with JIRA, XRAY, and other ticketing tools
  • Experience with ELK, Kibana, and other metrics services
  • Experience with Docker, Selenium Grid, and other containerized services
  • Experience with any UNIX-based operating system 
  • Must be able to obtain and maintain Top Secret Clearance with SCI eligibility  

Nice to Have:


  • Experience with scripting languages (JavaScript/Python)
  • Experience with PostgreSQL or other database solutions
  • Experience with Performance Testing
  • Experience leading testing teams

Clearance Qualifications:


  • Must be able to obtain and maintain Top Secret Clearance with SCI eligibility  

#LI-MS1Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.The projected salary range listed for this position is annualized.

This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.Salary Range$91,500 - $185,400USDLooking for other great opportunities? Check out Two Six Technologies Opportunities for all our Company’s current openings! Ready to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey!  This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions.  If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our  Two Six Technologies News  page!  We share information about the tech world around us and how we are making an impact!  Still have questions, no worries!  You can reach us at Contact Two Six Technologies.

We are happy to connect and cover the information needed to assist you in reaching your next career milestone. Two Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law. If you are an individual with a disability and would like to request reasonable workplace accommodation for any part of our employment process, please send an email to accomodations@twosixtech.com.

Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations.Additionally, please be advised that this business uses E-Verify in its hiring practices.EOE, including disability/vets. By submitting the following application, I hereby certify that to the best of my knowledge, the information provided is true and accurate.

Life at Two Six Technologies

Two Six Technologies provides cybersecurity and advanced technology solutions that support missions critical to U.S. national security. Our expertise includes R&D, innovation, productization and implementation in the technology fields of cyber, data science, mobile, microelectronics and information operations. We offer a family of operationally deployed products including Pulse, IKEâ„¢, SIGMAâ„¢, 8Wireâ„¢ and others. Major customers include DARPA, Department of State, U.S. Cyber Command, Department of Homeland Security and the broader Department of Defense and Intelligence Community. Two Six Technologies is a high-growth business with over 285 employees currently, and a global operational footprint that includes a technical presence in more than 40 countries, coupled with native proficiency in more than 20 languages.
Thrive Here & What We Value- Collaboration- Trust- Innovation- Intellectual Capital- Diversity and Equality- Security-focused environment- Mission-critical support- Global impact- Equal Opportunity Employer- Invitation for collaboration
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