Sr.. Principal Cyber Software Engineer

Nightwing; Sterling (VA); Vor Ort; USD 122.000 - 253.000; Vollzeit

Benefits dieser Stelle

Medical, Vision & Dental Insurance

401(k) Plan

Paid Time Off & Holidays

Equal Opportunity Employer

Zusammenfassung

Nightwing is seeking a senior software engineer in Sterling, VA to lead full-stack development across front-end and back-end components. You will implement automated tests, ensure code quality, and optimize performance.

The role requires secret clearance eligibility and experience with cloud deployments and secure coding practices. Responsibilities include collaboration with DevOps and cross-functional teams, mentoring engineers, and shaping security and scalability policies for large-scale

Qualifikationen

• Bachelor’s degree required in Software Engineering, Computer Science, or related field.
• 10+ years of software development experience.
• U.S. Citizenship and ability to obtain Secret clearance.
• Experience with Python, Java, NodeJS and full-stack development.
• Strong knowledge of front-end and back-end frameworks.
• Familiarity with CI/CD and Git platforms.

Aufgaben

• Develop, maintain, and enhance front-end and back-end components of web applications.
• Implement automated tests and smoke tests; perform unit/integration testing.
• Optimize apps for speed and scalability; troubleshoot defects.
• Handle authentication, authorization, and session management; integrate third-party services.
• Set up and manage CI/CD pipelines; deploy to cloud platforms (AWS/Azure/GCP).
• Collaborate with DevOps, infrastructure, and development teams; document changes and best practices.
• Lead multiple software development teams; ensure security and performance requirements.

Kenntnisse

Python

Java

NodeJS

Front-end/Back-end frameworks

CI/CD pipelines

Git/GitHub/GitLab

Cloud platforms

Security practices

Team leadership

Agile development

Ausbildung

Bachelor’s degree in Software Engineering/CS

Tools

Jenkins/CloudBees

SQL/Oracle/MySQL

Pytest/Jupyter

Java Spring/JUnit/Hibernate

React/JavaScript

Jobbeschreibung

Responsibilities

• Full Stack Development
  • Develop, maintain, and enhance front-end and back-end components of web applications.
  • Automated testing and smoke testing familiarity and implementation experience.
  • Perform unit and integration testing to ensure software quality.
  • Optimize application for speed and scalability.
  • Collaborate with cross-functional teams to gather and refine software requirements.
  • Write clean, maintainable, and efficient code.
  • Troubleshoot and resolve software defects and issues.
  • Handle authentication, authorization, and session management.
  • Integrate with third-party services (e.g., payment processors, external APIs).
• DevOps and Deployment
  • Set up and manage CI/CD pipelines.
  • Deploy applications to cloud platforms (e.g., AWS, Azure, GCP).
  • Monitor application performance and reliability.
  • Handle version control using Git and platforms like GitHub/GitLab.
• Collaboration and Documentation
  • Collaborate with DevOps, infrastructure, and development teams to ensure seamless integration.
  • Document code and infrastructure changes, processes, and best practices.
  • Participate in knowledge sharing and mentorship of team members.
  • Stay up-to-date with industry trends and emerging technologies.
• Cybersecurity – Secure Coding Practices
  • Create secure code according to industry best practices.
  • Use strong encryption algorithms for data in motion and data at rest.
  • Manage and handle credentials and secrets in a secure, authorized manner.
  • Use correct error handling and logging within developed code.

Required Skills

• U.S. Citizenship
• Must be able to obtain a Secret clearance within 1 year
• Must be able to obtain DHS Suitability
• 10+ years of directly relevant software development experience required.
• Proficiency in programming languages such as Python, Java, and NodeJS.
• Strong knowledge of front-end and back-end frameworks.
• Familiarity with CI/CD pipelines and version control systems.
• Knowledge of cloud platforms (e.g., AWS, Azure, Google Cloud) is a plus.
• Demonstrated experience and/or familiarity with one of more of the following: SQL, Oracle, MySQL, JBDC, etc.
• Demonstrated experience and/or familiarity with one of more of the following: Pytest, Jupyter, Java Spring, JUnit, Hibernate, JavaScript, ReactJs, etc.
• Experience leading multiple software development teams.
• Experience developing system performance, availability, scalability, manageability, and security requirements for mid- to large-scale programs.
• Experience with cloud computing, multimedia storage, knowledge databases and data-mining analytics.
• Agile development methodology experience required.
• Experience with Linux and/or Unix.
• Experience with Jenkins and/or CloudBees.

Desired Skills

• Excellent problem-solving and communication skills.
• Strong teamwork and collaboration abilities.
• Ability to adapt to a fast-paced, evolving technology environment.
• Attention to detail and commitment to delivering high-quality solutions.

Desired Certifications

• DoDM 8140.03 DCWF Information Systems Security Developer (631), CSSLP, CISSP

• Software development methodology certification (e.g. SCRUM Master) highly desired.

Required Education

• Bachelor’s degree in Software Engineering, Computer Science or a related discipline is required.

Syndeo: ESS-3666

Salary & Benefits

The salary associated with this position ($122,000-$253,000) is commensurate with the selected candidate’s qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.

Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays, and additional insurances.

Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation’s most mission impactful initiatives.

When we formed Nightwing, we brought a deep set of credentials and an unfaltering commitment to the mission. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions.

At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.

Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.