Senior Software Engineer (C++, Javascript, Python - TS/SCI with Polygraph required)

redalpha; Maryland; On-site; USD 175,000 - 225,000; Full time

Benefits offered by this job

Up to 10% 401k

5 weeks paid leave

Family health, dental, vision

Gym access

Education stipend $5,250 yearly

Merchandise allowance $300 yearly

Company events & socials

Job summary

redalpha seeks a Senior Software Engineer to design, develop, test, and sustain mission-critical applications using C++, Python, and JavaScript. You will work across a broad tech stack, modernize systems, and support automated build, deployment, and DevSecOps practices.

Ideal candidates have 14+ years of experience, Linux and Git expertise, and a TS/SCI with Poly clearance. Docker/Kubernetes and CI/CD tooling are integral to the role, with a strong emphasis on security and reliability.

Qualifications

• Bachelor's degree in CS or related field; four years of equivalent experience may substitute.
• 14+ years of software development experience.
• Strong C++, Python and JavaScript abilities.
• Linux development environment experience.
• Experience with Git and modern software practices.
• Container tech: Docker and Kubernetes.
• CI/CD pipelines and automation tools experience.
• Problem solving, debugging, and troubleshooting skills.
• Active TS/SCI with Polygraph security clearance.

Responsibilities

• Design, develop, test, and maintain complex software systems.
• Work across a broad tech stack to deliver scalable, secure solutions.
• Support automated build, deployment, and DevSecOps processes.
• Modernize applications and integrate third-party/open-source components.

Skills

C++

Python

JavaScript

Linux

Git

Docker

Kubernetes

CI/CD

Jenkins

DevSecOps

Security clearance TS/SCI with Poly

Education

Bachelor's Degree in Computer Science or related

Tools

Jenkins

Nexus

Job description

A day in the life:

We are seeking a highly skilled Senior Software Engineer to support the development, enhancement, integration, and sustainment of mission-critical applications, frameworks, and services that enable front-end mission operations. This role will serve as a key contributor throughout the software development lifecycle, with a primary focus on designing, developing, testing, and maintaining complex software systems using C++, Python, and JavaScript.

The successful candidate will work across a broad technology stack to develop new capabilities, modernize existing applications, integrate third-party and open-source components, and deliver scalable, secure, and maintainable software solutions. In addition to software development responsibilities, the position will support automated build, deployment, and infrastructure processes within a modern DevSecOps environment.

What you bring to the table:

• Bachelor's Degree in Computer Science or a related discipline. Four (4) additional of experience may be accepted in lieu of a degree.
• 14+ years of relevant experience in software development
• Strong proficiency in C++, Python and Javascript development
• Experience designing, developing, testing, and maintaining complex software applications.
• Experience working in Linux-based development environments.
• Experience with source control systems (Git) and modern software development practices.
• Experience with containerized technologies, including Docker and Kubernetes.
• Familiarity with CI/CD pipelines and automation tools such as Jenkins, Maven, and Nexus.
• Strong problem-solving, debugging, and troubleshooting skills.
• Active TS/SCI with Polygraph level of security clearance

Bonus Skills:

• Experience with Kubernetes administration and Helm deployments.
• Experience with ArgoCD, Keycloak, and Groovy scripting.
• Experience building and packaging software using RPM and managing YUM/DNF repositories.
• Experience with C++ build systems, dependency management, and multi-architecture deployments.
• Familiarity with Jira, Kendo UI Test Builder, and automated testing frameworks.
• Experience supporting mission-critical, government, or defense-related systems.

The total package:

Our total compensation package was strategically designed with our members in mind with the intention to: r eward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. Our total compensation package includes a competitive base salary and benefits such as health, life/ disability, 401k, paid time off, professional development, and generous bonus programs. Please visit our benefits tab for additional information.

• Disclosed pay ranges are a general guideline, and are not a guarantee of a final salary or compensation. Our approach in determining final salaries takes into consideration a number of factors such as education, certifications, total years of relevant professional experience, actual level of expertise, and the responsibilities of the role itself.
• Based on the outlined roles, responsibilities, and requirements, the projected pay range for this position is: $175,000 - $225,000.

Some of our additional perks and benefits include:

• Retire sooner than planned: Get closer to retirement with up to 10% in 401k contributions, immediately vested.
• Have a career AND a life:Enjoy up to 5 weeks of leave (25 days of personal time off) and 11 paid floating holidays.
• Stay at your best: As a member, we'll pay 100% of your premiums for comprehensive health, dental, and vision insurance. We'll also pay the majority of the premiums for your family. Let's not forget free access to a fully equipped state of the art gym!
• Keep current on new technologies and technological advancements: $5250 per year towards ongoing education, trainings, certifications, and maintaining professional memberships.
• Dress in style: Spend up to $300 per year on company branded merchandise featuring top quality brands such as Under Armour, Nike, Carhartt, YETI, etc.
• Enjoy the culture: Attend fun company events throughout the year such as our Oktoberfest, summer picnic, and annual holiday party! These are all in additon to your team events which may include happy hours, baseball games, snowboarding, RenFest, and more!

Every day, our elite customers are pushing through "the grind" to defeat the enemy, even putting their lives on the line for our freedom. Rise to the occasion with us to deliver engineering excellence, to match their dedication to this nation. Join us as we bring digital transformation to the fight!