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Parsons Corporation
Defense & Infrastructure

Parsons Corporation Company Overview

Parsons Corporation logo

Parsons Corporation

● Active
Defense & Infrastructure · Chantilly, VA · Est. 1944
defenseinfrastructurecybersecurityfederal governmentengineeringspace↗ Website
$6.1B
Valuation
$6.7B
Revenue
18k+
Employees
1944
Founded

Parsons Corporation is a technology-focused defense and infrastructure company providing engineering, construction management, cybersecurity, intelligence, and space solutions to U.S. federal government agencies and international clients. Parsons operates across critical infrastructure protection, missile defense, space systems, and smart cities.

Recent Press
5 items
Financial·2026-02-20
Parsons Reports Record $6.7B FY2024 Revenue Driven by Federal Cyber and Space Segments
Parsons reported record annual revenue of $6.7 billion with Federal Solutions segment growth of 18% year-over-year, driven by expanded cyber, space, and missile defense program wins.
Contract·2025-10-08
Parsons awarded $900M Army cyber operations contract
Parsons was awarded a $900 million IDIQ contract to provide cyber operations support, vulnerability research, and defensive cyber engineering to U.S. Army Cyber Command over a 5-year period.
Expansion·2025-08-26
Parsons opens new Smart Cities operations center in Dubai
Parsons expanded its Smart Cities business in the Middle East by opening a new integrated operations center in Dubai supporting intelligent transportation, connected infrastructure, and city analytics for UAE government clients.
Acquisition·2025-07-14
Parsons acquires BlackSignal Technologies to expand cyber capabilities
Parsons acquired BlackSignal Technologies, a cybersecurity firm specializing in offensive cyber capabilities for the intelligence community, expanding Parsons portfolio into advanced cyber tradecraft.
Contract·2025-05-28
Parsons wins $1.2B Space Force ground systems contract
Parsons was selected by the U.S. Space Force to design, develop, and maintain next-generation satellite ground system infrastructure under a 7-year, $1.2 billion contract.
Company History
10 milestones
Ralph Parsons founded the company in Los Angeles, CA, initially focused on engineering and construction for industrial facilities. The company grew rapidly through post-war infrastructure and energy projects.

Parsons Corporation Organization Structure & Team

Org Chart
18,300 employees · Click a leader to explore their team
16,800 across 10 departments
Chief Executive Officer
Carey Smith
Matthew Ofilos — Departments
· 16800 people across 10 depts

Parsons Corporation Financials, Revenue & Market Share

Annual Revenue
$6.7B
+14.2% vs prior year
YoY Growth
+14.2%
From $3.97B to $6.7B
Revenue / Employee
$366K
Annual revenue per full-time employee
Revenue Growth
2021
2022
2023
2024
2025
$3.97B
$4.26B
$5.57B
$5.87B
$6.7B
Market Share
US Federal Defense & Critical Infrastructure Services
3%
share
Parsons Corporation
3%
Leidos
12%
SAIC
10%
Booz Allen Hamilton
9%
AECOM
8%
$600B
TAM
$85B
SAM
$12B
SOM
Revenue Streams
Government Contracts & IDIQ55%
Design-Build Projects20%
Program Management15%
International Projects10%
Business Units
Federal Solutions55%
Cybersecurity, space, missile defense, and intelligence systems engineering for US federal agencies.
Critical Infrastructure45%
Transportation, water, environmental, and smart city infrastructure engineering and construction management.

Parsons Corporation Internal Tools & Processes

Internal Tools
10 departments
Systems Engineering3500 people · 4 roles
Standards & Certifications
10 standards
Compliance frameworks, security audits, and quality certifications this company maintains.
Cybersecurity
CMMC Level 3
Certified
Cybersecurity Maturity Model Certification Level 3 covering Parsons handling of Controlled Unclassified Information for DoD programs.
Export Control
ITAR
Registered
International Traffic in Arms Regulations registration required for Parsons defense engineering and space systems work involving controlled defense articles.
Quality
ISO 9001
Certified
Quality management system certification covering Parsons engineering, construction management, and technology delivery processes.
Security
ISO 27001
Certified
Information security management certification for Parsons technology systems and managed services supporting government customers.
Government Cloud
FedRAMP Moderate
Authorized
Federal Risk and Authorization Management Program authorization for Parsons cloud-hosted tools supporting federal customer programs.
Cybersecurity
NIST SP 800-171
Compliant
NIST framework for CUI protection foundational to Parsons CMMC compliance across all defense-related programs and facilities.
Aerospace Quality
AS9100 Rev D
Certified
Aerospace quality management standard applied to Parsons space systems engineering and missile defense program work.
Export Control
EAR Compliance
Compliant
Export Administration Regulations compliance for dual-use technology and software components within Parsons federal technology programs.
Accounting
DCAA Approved
Approved
Defense Contract Audit Agency approved accounting system enabling Parsons to execute cost-plus and time-and-materials government contracts.
Safety
ISO 45001
Certified
Occupational health and safety management system certification for Parsons construction and field operations across infrastructure projects.

Parsons Corporation Interview Preparation

Interview Prep
Role-specific interview questions and keywords. Select a department, then click any role to prepare.
Systems Engineering· 4 roles

Parsons Corporation Products & Competitors

Product Suite
5 products · select one to explore
Defense & Infrastructure
Federal Technology
Federal Solutions
Technology and engineering for national security

Parsons Federal Solutions delivers cybersecurity, intelligence, space systems, and mission-critical engineering to U.S. defense and intelligence agencies. Services include software development, systems integration, and program management for classified and unclassified government programs.

Use Cases
A federal agency engaging Parsons Federal Solutions to modernize a mission-critical IT system that processes classified data, migrating from a legacy on-premises architecture to a FedRAMP High cloud environment while maintaining continuous operations during the transitionA defense program office using Parsons Federal Solutions to provide systems engineering and technical assistance for a major weapons system upgrade program, supporting requirements analysis, test planning, and contractor oversight throughout the acquisition lifecycleA civilian agency using Parsons to design and build out a new secure operations facility, managing construction, physical security system integration, classified IT infrastructure, and accreditation paperwork under a single program management contract
No image
Key Customers
USA
U.S. Army
USAF
U.S. Air Force
NSA
NSA
DHS
Department of Homeland Security
NRO
National Reconnaissance Office
Competitive Intelligence
VSLeidos
THEM

A defense, intelligence, and civil technology company providing IT, engineering, and scientific services primarily to US government agencies

EDGE

Parsons's systems engineering roots give it stronger technical credibility for high-complexity federal programs than Leidos's IT-service-heavy delivery model

VSSAIC
THEM

Science Applications International Corporation, a defense IT and services company providing systems integration, cybersecurity, and technology solutions to US government

EDGE

Parsons's classified facility portfolio and cleared workforce depth enables faster staffing of new task orders vs. SAIC's longer personnel recruitment timelines

VSBooz Allen Hamilton
THEM

A leading management and technology consulting firm heavily focused on US government and defense clients, with a large cybersecurity and intelligence practice

EDGE

Parsons's integrated engineering + IT approach captures programs requiring physical infrastructure alongside cyber work that pure consulting firms cannot deliver

VSCACI International
THEM

A defense IT and intelligence services company providing software, analytics, and program support to US government customers with a focus on software-driven solutions

EDGE

Parsons's hardware and systems integration capability alongside software wins contracts CACI's software-services model must partner to fulfill