Defense Software Engineer Jobs in Reston, VA (NOW HIRING)

About Agile Defense
At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next.
Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation's vital interests.
Requisition #: 1480
Job Title: Software Engineer - Senior
Location: Hybrid - Arlington Va
Required Certification(s): Agile Scrum Certification (e.g., CSM, PSM)
SUMMARY
We are seeking a versatile and motivated Software Engineer with 3-5 years of experience to join our team. The ideal candidate will possess a strong background in data management and a passion for developing robust software solutions. This role is responsible for the full lifecycle of software development, from designing and implementing data pipelines and ETL processes to building web applications and automating business processes. You will play a crucial part in completing the services, tools, and initiatives that enhance our data-driven decision-making capabilities. This position requires a proactive individual who can manage version control and thrive in an Agile environment.
JOB DUTIES AND RESPONSIBILITIES
• Develop and maintain data engineering services, including data migration, integration, pipeline management, and data quality management.
• Create custom, performant SQL functions to join disparate data sources and aggregate data for holistic reporting.
• Provide technical support for Business Intelligence platforms, including Power BI and Tableau, focusing on permissions, performance, and the use of authoritative data sources.
• Define desired data states and implement scripts and processes to perform data cleansing, ensuring the reliability of data for analytics.
• Engage in web development activities using technologies such as React.js, Java, HTML, and CSS to support supplemental development services.
• Design, build, and manage applications and workflows using the Microsoft Power Platform (PowerApps, Power Automate).
• Utilize Git and GitLab for source code management, including branching, merging, and maintaining version control.
• Collaborate with stakeholders to gather requirements and deliver technical solutions that meet the needs of our program officers and leadership.
• Support the implementation and enforcement of data governance policies and best practices.
QUALIFICATIONS
Required Certifications
• Agile Scrum Certification (e.g., CSM, PSM)
Education, Background, and Years of Experience
• Bachelor's degree in Computer Science, Information Systems, or a related field is preferred.
• 3-5 years of professional experience in a software engineering or data management role.
ADDITIONAL SKILLS & QUALIFICATIONS
Required Skills
• Advanced SQL: Proficiency in writing complex queries, stored procedures, and custom functions (e.g., PL/SQL).
• Data Engineering & ETL: Strong experience in designing and implementing ETL processes, data integration, and pipeline management.
• Web Development: Solid skills in React.js, Java, HTML, and CSS for building and maintaining web applications.
• Microsoft Power Platform: Experience or willingness to develop solutions with PowerApps and Power Automate.
• BI Platform Support: Demonstrable experience supporting and optimizing BI solutions in Power BI and/or Tableau.
• Git/GitLab: Proficient in using Git and GitLab for version control and collaborative development.
• Data Quality: Experience with data quality assessment, data cleansing techniques, and scripting.
Preferred Skills
• Data Governance: Familiarity with data governance principles and experience in a data stewardship role.
• Enterprise Platform Familiarity: Experience with enterprise application platforms (e.g., Pega) for data extraction is a plus.
• Additional Tooling: Knowledge of SharePoint Online, Cognos, APEX, and Sparx EA.
WORKING CONDITIONS
Environmental Conditions
Indoor atmosphere
Strength Demands
10 lbs. maximum lifting, occasional lift/carry of small articles
Physical Requirements
Sit, stand, climb stairs, repetitive motion
Our Core Values
Employees of Agile Defense are our number one priority, and the importance we place on our culture here is fundamental. Our culture is alive and evolving, but it always stays true to its roots. Here, you are valued as a family member, and we believe that we can accomplish great things together. Agile Defense has been highly successful in the past few years due to our employees and the culture we create together.
What makes us Agile? We call it the 6Hs, the values that define our culture and guide everything we do. Together, these values infuse vibrancy, integrity, and a tireless work ethic into advancing the most important national security and critical civilian missions. It's how we show up every day. It's who we are.

• Happy - Be Infectious. Happiness multiplies and creates a positive and connected environment where motivation and satisfaction have an outsized effect on everything we do.
• Helpful - Be Supportive. Being helpful is the foundation of teamwork, resulting in a supportive atmosphere where collaboration flourishes, and collective success is celebrated.
• Honest - Be Trustworthy. Honesty serves as our compass, ensuring transparent communication and ethical conduct, essential to who we are and the complex domains we support.
• Humble - Be Grounded. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task.
• Hungry - Be Eager. Our hunger for excellence drives an insatiable appetite for innovation and continuous improvement, propelling us forward in the face of new and unprecedented challenges.
• Hustle - Be Driven. Hustle is reflected in our relentless work ethic, where we are each committed to going above and beyond to advance the mission and achieve success.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.