Software Engineer

Careers at





Software Engineer


REQUIRED:  TS/SCI with Full Scope Polygraph
LOCATION:  Full-time, onsite in Chantilly, VA

We’re seeking a Systems Engineer with a strong blend of IT project management, systems engineering, and hands‑on software development experience. In this role, you’ll operate and maintain cloud infrastructure and Linux‑based systems, support enterprise applications, and administer both relational and NoSQL data solutions. You’ll work with AngularJS, JavaScript, Java, Python, HTML/CSS, and modern toolchains including Terraform, Ansible, Spring Boot, and Node.js.

Who We Are:
We offer advanced services in data science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management.

With a competitive salary range and industry-leading benefits, Ardent Principles offers more than just a job - we offer a career path filled with growth and opportunities. 

Passionate Integrity, Driven by Excellence
"Ardent Principles" signifies our unwavering commitment to excellence, driven by a profound passion and a strict adherence to ethical values. We believe that happy employees make for happy clients. Our mission is to act as a bridge between satisfied clients and fulfilled employees, ensuring that your job and well-being are our top priorities because your satisfaction leads to the success of our clients.

Join us and let's shape the future together!

Application Deadline
June 22, 2026
Department
Data Analysis and Technology Services
Employment Type
Full Time
Location
Chantilly, VA
Workplace type
Onsite


Key Responsibilities


In this challenging yet rewarding role, you are an integral part of what brings our company's mission to life. You are primarily responsible for and/ or have demonstrated experience in, with or:

• 
  IT Project Management, Systems Engineering, Software Engineering, and/or Software Development.


• 
  Operating, maintaining, and as a system administrator for cloud infrastructure, servers, and environments.


• 
  Object-oriented programming languages, designing and administering relational databases, NoSQL data solutions, IT system and software testing and configuration management practices.


• 
  Using IT operational status tools such as Amazon Web Services and implementing IT Operations situational awareness insight using monitoring and logs, such as Splunk dashboards, ElasticSearch, and ServiceNow.


• 
  Programming with AngularJS, JavaScript, Java, Python, HTML, and CSS.


• 
  Using Terraform, Ansible, Springboot, and NodeJS.


• 
  Designing solutions using relational databases such as Oracle, Relational Database Service (RDS), or PostgreSQL.


• 
  NoSQL data solutions, SQL or other query languages.


• 
  Developing web services and Microservices using Node.js to include Representational State Transfer (REST) APIs, ExpressJS applications, Spring Model View Controller (MVC) and Spring Boot.


• 
  Deploying and operating the Netflix Open Source Suite of tools.


• 
  Developing JavaScript/HTML/CSS web user interfaces using the Angular framework.


• 
  Knowledge of additional web UI frameworks such as React or Extended JavaScript (ExtJS).


• 
  Linux (e.g. CentOS).


• 
  Designing and developing SecDevOps pipelines to support Continuous Integration/Continuous Development (CI/CD) microservices on a cloud infrastructure utilizing tool suites such as Ansible, GitHub and Jenkins.


• 
  Applying security policy, counterintelligence, and security controls to systems.


• 
  Deploying, operating, and maintaining web services on a cloud infrastructure.


• 
  Working with the Client's SecDevOps tools, such as CI/CD, code repositories, testing suites.


• 
  Applying security policy, counterintelligence, and security controls to systems.


• 
  Providing troubleshooting support for IT systems within IC environment.

Highly Desired Qualifications


Other skills and demonstrated experiences that are highly desired but not mandatory to perform the work, include working with; using; familiarity with:

• 
  Coordinating with Sponsor and IC stakeholders on deployments, requirements, system troubleshooting, and system status to identify system integration requirements, troubleshoot, and resolve system incidents and outages.


• 
  Designing technical architecture, interfaces, data models and solutions that interface with NSA targeting systems.


• 
  Designing and implementing system integrations and interfaces used between NSA and Sponsor systems.


• 
  Deploying, operating, and maintaining web services on a cloud infrastructure.


• 
  Working with the Client's C2E environment.

What We Offer You

• 
  Highly Competitive Salary: Recognizing and rewarding your expertise and contributions.


• 
  Generous Paid Time Off: Providing ample time for rest, relaxation, and personal pursuits.


• 
  Dedicated Training Budget: Supporting continuous learning and professional development.


• 
  100% Employer-Covered Family Vision, Dental, and Health Insurance: Ensuring comprehensive health coverage for you and your family.


• 
  100% Employer-Covered Life and Disability Insurance: Offering financial security and peace of mind.


• 
  401(k) Plan with a 6% Employer Match: Helping you plan and save for a secure retirement, with 100% vesting from day one.


• 
  11 Paid Government Holidays: Observing national holidays to ensure time off with family and friends.


• 
  Spot Bonuses for Exceptional Performance: Rewarding outstanding contributions and achievements.

SCHEDULE:



This is a full-time position with consultants expected to be available and working onsite in Chantilly, VA during core hours.

Ready to take the next step in your career? Join us and be part of a team dedicated to driving positive change through technology. Apply now with our easy 3-minute, mobile-friendly initial application process. Your future starts here!

About Ardent Principles, Inc.


At Ardent Principles, we're more than just a technology company - we're a team of innovators, problem-solvers, and collaborators dedicated to pushing the boundaries of what's possible. Our mission is to empower organizations with transformative IT solutions and program management services, while our values of integrity, excellence, and teamwork guide everything we do. We foster a culture of open communication, where every voice is heard, and every idea is valued. Join us and be part of a company where your contributions truly make a difference.

Apply Now


Our Hiring Process

Stage 2:
Phone Screen


Stage 3:
Client Review


Stage 4:
Offer


Stage 5:
Hired


Stage 1:
Application Review


Stage 2:
Phone Screen


Stage 3:
Client Review


Stage 4:
Offer


Stage 5:
Hired


Stage 1:
Application Review


Stage 2:
Phone Screen


Stage 3:
Client Review


Stage 4:
Offer


Stage 5:
Hired

• 1
• 2

Find out more


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Apply Now


Application Deadline
June 22, 2026
Department
Data Analysis and Technology Services
Employment Type
Full Time
Location
Chantilly, VA
Workplace type
Onsite


View all opportunities at Ardent Principles, Inc.


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