Employee-Owned · Mission-Driven

Mission-Critical IT for the Nation's Toughest Challenges

For over 60 years, DSA has delivered secure, innovative technology solutions to defense, intelligence, federal civilian, and state agencies, built by employee-owners who are invested in the mission.

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DSA By the Numbers
60+
Years of Federal Service
400+
Employee-Owners
14
Federal and State GWAC, OTA, and Agency Specific Contract Vehicles
100%
Employee-Owned (ESOP)
Department of War Intelligence Community Federal Civilian Government Universities District Energy Providers State Governments
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Department of Defense Intelligence Community Federal Civilian Government Critical Infrastructure Providers
About DSA

Built for the Mission. Owned by the Team.

Founded in 1963, Data Systems Analysts, Inc. (DSA) is a 100% employee-owned company delivering mission-critical IT solutions to the nation's most demanding clients in defense, intelligence, and federal civil agencies.

Our employee-owners don't just work on the mission; they're invested in it. That ownership culture drives a level of commitment, accountability, and pride that defines every contract we hold.

Learn Who We Are

Integrity First

We conduct all business with adherence to the highest ethical standards: direct, honest, and responsible for our actions.

Find a Way

We take personal responsibility for making things happen. We think "how to do it" rather than "why it can't be done."

Be All In

Our culture attracts individuals with exceptional work ethic who are fully committed to the customer's mission.

Lifelong Learners

DSA invests in professional development, education, and formal coaching to ensure our people stay ahead of the mission.

What We Do

Our Core Capabilities

DSA delivers specialized expertise across four capability pillars, each shaped by decades of federal mission experience and a workforce with the clearances to match.

Mission Support

C4ISR, command support, operational planning, training simulation, and logistics support for DoD and defense agencies.

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Enterprise IT Modernization

Cloud migration, application modernization, infrastructure operations, and service desk, accelerating digital transformation for federal agencies.

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Data Science & AI/ML

Advanced analytics, machine learning pipelines, intelligence platforms, and decision-support tools, including our WatchPost analytics suite.

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Critical Infrastructure Protection

Physical security, cyber protection, risk assessments, and resilience planning for the nation's most sensitive infrastructure environments.

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Proven Across the Federal Enterprise

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U.S. Navy aircraft carrier at sea
Defense

Army Enterprise Systems Integration Program

DSA provides mission-critical C4ISR integration, operational planning support, and program management across Army enterprise programs.

Defense Portfolio ›
Intelligence community operations
Intelligence Community

Analytic Tradecraft & IT Modernization

Supporting intelligence community analytic workflows with advanced data platforms, IT modernization, and mission-focused software engineering.

IC Portfolio ›
U.S. Capitol building
Federal Civilian

Enterprise Data & Cloud Migration

Helping federal civilian agencies migrate legacy systems to cloud, implement zero-trust architectures, and modernize enterprise data platforms.

Civilian Portfolio ›
Why DSA

What Makes Us Different

01

Employee-Owned Culture

As a 100% ESOP company, our people are invested in the mission in the most literal sense. That ownership culture drives accountability, retention, and a level of commitment no staffing model can replicate.

02

Security-Cleared Workforce

DSA maintains a significant population of TS/SCI-cleared personnel, enabling rapid onboarding and seamless support for the intelligence community and sensitive DoD programs.

03

60+ Years of Institutional Knowledge

Founded in 1963, DSA brings continuity that newer entrants can't offer: deep program knowledge, long-tenured relationships, and a track record of mission support across administrations and organizational redesigns.

04

WatchPost Analytics Platform

Our proprietary WatchPost suite provides advanced analytics, reporting, and decision-support capabilities purpose-built for defense and intelligence mission environments.

Employee Ownership

When Employees Own the Company, the Mission Wins

DSA's 100% employee ownership model, structured as an Employee Stock Ownership Plan (ESOP), means our people build long-term wealth through their work. That alignment creates a workforce that thinks and acts like owners, not vendors.

Service-Disabled Veteran-Friendly Committed to hiring and advancing veterans across the organization.
36 DSA Fundamentals Our culture is codified in 36 Fundamentals that guide every employee-owner's behavior and decisions.

News & Recognition

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Build a Career That Matters

DSA employee-owners enjoy competitive salaries, full benefits, and the opportunity to build wealth through our ESOP, all while working on missions that protect and serve the nation.

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Where We Work

Our Offices

Corporate HQ

Feasterville-Trevose, PA

8 Neshaminy Interplex, Suite 209
Feasterville-Trevose, PA 19053

215-245-4800

DSA Aberdeen

Aberdeen, MD

210 Research Boulevard, Suite 250
Aberdeen, MD 21001

443-303-3050

DSA Charlottesville

Charlottesville, VA

1000 Research Park Boulevard, Suite 330
Charlottesville, VA 22911

1-877-422-4372

DSA Fairfax

Fairfax, VA

10300 Eaton Place, Suite 500
Fairfax, VA 22030

703-591-3704