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Backend Software Engineer III (TS SCI with Poly)

Remote, USA Full-time Posted 2026-06-24

Aperio Global is seeking a motivated Backend Software Engineer III with the right knowledge, skills, and abilities to support a new initiative.

You will be joining a talented team of developers, systems integrators, system engineers, analysts and systems administrators supporting an elite defensive cybersecurity mission. Located in Laurel, MD, this team supports Red, Hunt, Blue and JCMA missions to help security our nation's most important networks. We develop innovative solutions to difficult problems in a DevOps environment to keep pace with mission requirements.

Mission Focus

Develop solutions in support of Defensive Cybersecurity Operations. Develop prototypes, answering new questions, as well as providing better answers to existing questions. Work directly with the customer in a highly collaborative, integrated fast-paced environment using leading technologies. Act as the development teams' primary point of contact for individual Cybersecurity missions as requested. This position's primary support is to Blue Team missions with opportunities to support Red, Hunt and JCMA missions as required. Provide mentorship to other developers and be open to learning techniques and tools from other developers. Leverage skills to look for areas for process improvement and suggest solutions. Secondary opportunity to support Data Science team.

Technical Proficiency:Searching for full stack developer with a concentration on backend services. Cyber Security experience is a plus; Java with conversion to Python; Splunk; Infrastructure as Code (Ansible, TerraForm); Containerization (Rancher, Kubernetes, Docker); Systems Integration; Linux (CentOS, Red Hat); Gitlab experience; Atlassian Jira

Qualifications:Bachelor's degree plus 8 years of relevant experience or Master's degree plus 6 years of relevant experience. An Associate's degree plus 10 years of relevant experience or high school diploma/GED plus 12 years of relevant experience may be considered for individuals with in-depth experience that is clearly related to the position/ Computer Science (CS) degree or related field

Desirable Skills:Interfacing with Restful services; Java Scripting; Bash Scripting; Jenkins; Rancher/Kubernetes; Docker; Airflow; Data Science/Machine Learning

Security Clearance: Active TS/SCI with Polygraph required.

Salary Range: 174k-194k

Benefits

At Aperio Global, we understand the value of investing in our most important asset—our employees. That's why we have crafted a comprehensive benefits package designed to help you make the best decision for yourself, your family and your lifestyle. For additional details, contact our talent acquisition team.

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • (and much more)

Aperio Global is committed to providing equal employment opportunities (EEO) to all employees and applicants. Employment decisions are made without discrimination or harassment, in accordance with applicable federal, state, and local laws. We adhere to all legal requirements prohibiting discrimination based on race, color, religion, sex, national origin, age, disability, genetic information, veteran status, or any other characteristic protected by law.

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