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Agile Defense

Cybersecurity and IT services for government

Full Stack Engineer / Software Developer - CBP

Full-TimeUpdated on 10/24/2026
No salary listed
Mid
Ashburn, VA, USA
HybridHybrid role in Ashburn, Virginia; rare travel as needed.
Software EngineeringFull-Stack Engineering
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • U.S. citizenship is required.
  • Preferred experience includes building and shipping production software in a government or highly regulated environment.
  • Preferred experience includes writing code that passed a security review and being able to describe changes made in response.
  • Preferred experience includes working across the stack rather than only in frontend or backend development.
  • Preferred experience includes contributing code within a continuous integration and continuous delivery pipeline.
  • Preferred experience includes holding an active CBP Background Investigation, a fitness determination at another Department of Homeland Security component, or an active Department of Defense clearance.
  • Preferred experience includes integrating new software with a legacy system that could not be replaced and explaining the tradeoffs made.
Responsibilities
  • Design, build, and maintain software across the stack.
  • Write software that integrates with pipelines and environments maintained by cloud and automation teams.
  • Build security into development by identifying common vulnerability classes during code review, addressing security findings, and protecting secrets, credentials, and sensitive configuration.
  • Write maintainable code that other developers can extend, create tests for logic where errors would be costly, and identify and track technical debt.
  • Produce documentation and evidence for security or compliance reviews through the normal development process.
  • Explain changes and their safety in terms that non-developer reviewers can act on.

About the company

Agile Defense provides IT and cybersecurity services to the U.S. Federal Government, including digital transformation, IT modernization, and a Virtual Security Operations Center (VSOC) to defend against cyber threats. Its services support national security and civilian missions across federal agencies, delivered through various contract vehicles. The company expands its capabilities through acquisitions (IntelliBridge and XOR Security) and focuses on AI-enabled workforce transformation and enterprise IT to enhance government operations. Unlike many suppliers, Agile Defense emphasizes a government-focused portfolio with a multidimensional VSOC and AI-driven workforce upgrades, positioning itself to meet federal security and modernization needs. The goal is to help federal agencies protect data and systems, modernize IT infrastructure, and improve cyber resilience across national security and civilian missions.

Company Size

1,001-5,000

Company Stage

Acquired

Total Funding

N/A

Headquarters

Reston, Virginia

Founded

1998

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Simplify's Take

What believers are saying

  • Agile Defense won $250 million Navy logistics IT work on August 13, 2026.
  • It won a $100 million Tradewinds OTA for NORAD and USNORTHCOM on July 15, 2026.
  • USCIS awarded Agile Defense a five-year, $118 million RAPID contract on April 20, 2026.

What critics are saying

  • Federal contract protests can freeze revenue, as GSA Polaris awards stayed contestable in June 2026.
  • Agile Defense's headcount fell 6.7% year over year by March 2026.
  • If Alliant 3 and RAPID recompetes slip in 2027, the pipeline breaks.

What makes Agile Defense unique

  • Agile Defense pairs federal cyber services with AI, data, and digital transformation.
  • Its November 2025 IntelliBridge integration unified delivery, finance, growth, and leadership.
  • The February 2026 Alliant 3 award shows competitiveness in governmentwide acquisition vehicles.

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Benefits

  • Remote Work Options
  • Flexible Work Hours
  • Wellness Program
  • Mental Health Support

Growth & Insights and Company News

6 month growth

27%

1 year growth

27%

2 year growth

27%
Associated Press
Oct 19th, 2026
Maximus to buy defence contractor Agile Defense for $660M

Maximus, a provider of AI and tech-enabled government services, has agreed to buy Agile Defense for $660 million in cash, payable on closing and subject to adjustments. Further payments could follow if Agile Defense meets certain performance goals. The deal expands Maximus' push into defense and national security. Agile Defense, founded in 1998 and based in McLean, Virginia, works in cybersecurity, data analytics, digital transformation, and AI. It has about 1,100 cleared personnel and serves more than 50 federal agencies. Agile Defense is backed by Enlightenment Capital. The deal needs regulatory approval and is expected to close in the first quarter of Maximus' 2027 fiscal year. "Maximus has long focused on supporting the mission of our government customers through technology-enabled services," said chief executive officer Bruce Caswell.

PR Newswire
Jan 7th, 2025
Agile Defense Scales through IntelliBridge Acquisition

/PRNewswire/ -- Agile Defense, a leading provider of comprehensive digital transformation, data analytics, and cybersecurity solutions for the Department of...

PR Newswire
Mar 27th, 2024
Agile Defense Announces Bill Luebke As Chief Financial Officer

RESTON, Va., March 27, 2024 /PRNewswire/ -- Agile Defense, an end-to-end provider of large-scale, digital transformation, and cybersecurity solutions to national security and federal civilian customers, appointed Bill Luebke as its Chief Financial Officer (CFO). In this role, Luebke will oversee all aspects of financial management and strategy, playing a key role in driving the company's continued success and growth.Prior to joining Agile Defense, Luebke served as the Principal Accounting Officer, Senior Vice President, and Controller at Perspecta (now part of Peraton) where he oversaw the control, analysis, and interpretation of financial records. Luebke previously held senior level positions overseeing financial teams at CSRA Inc. (now GDIT), and CSC."Today marks a pivotal moment in our company's journey as we welcome Bill Luebke as our new Chief Financial Officer. With Bill's proven track record and visionary leadership, we are poised to elevate our financial strategies and drive sustainable growth," said Agile Defense CEO Rick Wagner.Current CFO Daniel Yuly will transition into a new role where he will focus on optimizing the financial performance of Agile Defense's programs and efficient delivery to customers. To learn more about Agile Defense's services and solutions, visit www.Agile-Defense.com.About Agile Defense:Headquartered in Reston, VA, Agile Defense is an end-to-end enterprise IT solutions provider, delivering leading-edge digital transformation and cybersecurity solutions at scale

GovCon Wire
Jan 24th, 2024
Razwan Raja Named Chief Innovation Officer at Agile Defense

Razwan Raja, formerly founder and principal of XOR Security, has been appointed chief innovation officer at information technology services provider Agile Defense, an Enlightenment Capital portfolio company.

PR Newswire
Jan 23rd, 2024
Agile Defense'S Razwan Raja Appointed To Chief Innovation Officer

RESTON, Va., Jan. 23, 2024 /PRNewswire/ -- Agile Defense, an end-to-end provider of large-scale, digital transformation, and cybersecurity solutions to national security and federal civilian customers, is pleased to share that Razwan Raja has been appointed as Chief Innovation Officer (CINO) at Agile Defense. Raja drives the organization's investment in innovation and leads technical teams to develop cutting-edge solutions aligned to customer needs.Previously, Raja served as the Founder and Principal of XOR Security which was acquired by Agile Defense in May 2023. Razwan brings a focus on innovating for customers and a strategic approach to business development efforts. He is adept at creating solutions to complex engineering operations and integration efforts for federal clients within the U.S. and overseas."Elevating Razwan into this role demonstrates how Agile Defense is intentionally focusing on how we can leverage our unique combination of technical talent and innovative capabilities to close mission gaps and retain our nation's competitive advantage," said Agile Defense CEO Rick Wagner