Software Engineer (TS/SCI) - Large-Scale Systems

Culper Technology; Maryland; On-site; USD 220,000 - 235,000; Full time

Benefits offered by this job

100% Paid Healthcare

Vision and Dental

401k

PTO 4 weeks + 11 holidays

Professional Development stipend

Technical Device Allotment

Wellness Program

Recognition Program

Exclusive Events

Job summary

Culper Technology is seeking a Software Engineer to join our Data Warehouse Platforms Engineering team in Maryland. You will design, develop, and sustain software solutions for large-scale compute environments, integrating COTS and GOTS products while leveraging Agile methodologies.

Responsibilities include code reviews, CI/CD support, on-call rotations, and mentoring junior engineers as you help deliver mission-critical applications that operate across distributed systems and containerized

Qualifications

• U.S. Citizenship with an active TS/SCI clearance with Polygraph.
• 14+ years of Software Engineering experience on programs of similar scope and complexity.
• Bachelor’s degree in Computer Science or a related technical discipline (or four extra years substituting).
• Strong experience developing Java applications for distributed systems.
• Experience with IaC tools such as Ansible or Puppet.
• Experience with CI/CD, automated testing, and operational monitoring.
• Experience with Agile development methodologies and source code management.
• Strong Linux fundamentals and scripting (Python, Ruby, or Perl).
• Experience with microservices, containerization, Kubernetes, and Docker.

Responsibilities

• Design, develop, integrate, test, and maintain software solutions for large-scale compute environments.
• Troubleshoot and resolve complex technical issues while supporting operational stability.
• Develop solutions that extend COTS/GOTS products.
• Conduct code reviews, architecture reviews, and evaluate technical designs for accuracy and completeness.
• Support continuous improvement through optimization, automation, and process enhancements.
• Provide technical guidance and mentorship to junior developers.
• Support CI/CD pipelines, operational monitoring, and software deployment activities.
• Participate in rotating Tier III on-call support and mission surge activities as required.

Skills

Java programming

Distributed systems

Multithreading

Agile development

Scripting (Python, Ruby, Perl)

Linux fundamentals

CI/CD pipelines

On-call support

Education

Bachelor’s degree in Computer Science or related technical discipline

Four additional years of Software Engineering experience may substitute for a bachelor’s degree

Tools

Ansible

Puppet

Kubernetes

Docker

Hadoop

Accumulo

NiFi

MongoDB

ActiveMQ

Spring Framework

Python

Bash

Job description

Culper Technology is seeking a Software Engineer to join our Data Warehouse Platforms Engineering team in Maryland. You will design, develop, and sustain software solutions for large-scale compute environments, integrating COTS and GOTS products while leveraging Agile methodologies.

Responsibilities include code reviews, CI/CD support, on-call rotations, and mentoring junior engineers as you help deliver mission-critical applications that operate across distributed systems and containerized