Prime · United States

Parsons

HQ ChantillyFounded 1944PSN

Parsons Corporation is a digitally enabled solutions provider working across defense, intelligence, and critical infrastructure.

SubsidiarySealingTech

Prime Air and missile defense Command, control and communications Information management and cybersecurity +1

Website

About Parsons

Parsons's national-security business delivers engineering, logistics, advanced technologies, missile-defense system integration, and military-facility modernization. Work also spans command and control, cyber and intelligence systems, space-domain programs, training, and operations support. Parsons combines technical integration and software with large infrastructure and installation projects rather than relying on a catalog of mass-produced weapons platforms. Its published office network covers U.S. defense and government centers, including Huntsville and Aberdeen Proving Ground. The organization recruits engineers, cyber specialists, program staff, and mission-support personnel for government and commercial work.

Joint Ventures

Joint ventures

Counted separately: their awards are not included in Parsons's totals above.

Bechtel Parsons Blue Grass · $5.26B obligated · 8 awards
Hanford Mission Integration Solutions · $34.9M obligated · 1 awards

Capabilities3

Capabilities
Technology	Role	Maturity	TRL	Notes	Confidence
Air and missile defense	Integrator	—	—	Publicly described capability; no product-wide maturity or TRL inferred.	Confirmed
Command, control and communications	Integrator	—	—	Publicly described capability; no product-wide maturity or TRL inferred.	Confirmed
Information management and cybersecurity	Integrator	—	—	Publicly described capability; no product-wide maturity or TRL inferred.	Confirmed

Air and missile defense
Integrator
Publicly described capability; no product-wide maturity or TRL inferred.
—Confirmed
Command, control and communications
Integrator
Publicly described capability; no product-wide maturity or TRL inferred.
—Confirmed
Information management and cybersecurity
Integrator
Publicly described capability; no product-wide maturity or TRL inferred.
—Confirmed

Maturity and TRL describe this organization's work; the field-wide maturity is on each technology's page.

Supply Chain3 facilities

Facilities3

Facilities
Facility	Kind	Location	Status	Confidence
Aberdeen Proving Ground office	Office	Aberdeen Proving Ground, Maryland, United States	Operating	Confirmed
Huntsville office, Advanced Gateway	Office	Huntsville, Alabama, United States	Operating	Confirmed
Huntsville office, Diamond Drive	Office	Huntsville, Alabama, United States	Operating	Confirmed

Aberdeen Proving Ground office
Office · Aberdeen Proving Ground, Maryland, United States
Operating
Confirmed
Huntsville office, Advanced Gateway
Office · Huntsville, Alabama, United States
Operating
Confirmed
Huntsville office, Diamond Drive
Office · Huntsville, Alabama, United States
Operating
Confirmed

Hiring Observations

Official careers and open roles ↗

Use the official careers site for current openings and application requirements.

Sources5

Profile3

1
CompanySealingTech, A Parsons Corporation Company, Receives $750 Million Joint Cyber Hunt Kit (JCHK) Full-Rate Production Award from USCYBERCOM
Parsons · Aug 25, 2026 · Supports Organization
“Sealing Technologies (SealingTech), a Parsons Corporation company (NYSE: PSN)”
2
CompanyParsons — official website
Supports Organization · description, Organization · website
“We're a leading global solutions provider in the national security and critical infrastructure markets.”
3
CompanyLife At Parsons
Parsons · Supports Organization · founded year
“**Founded in 1944, Parsons Corporation, a digitally enabled solutions provider”

Technologies1

4
CompanyNational Security | Parsons
Supports Organization, Organization technology
“Parsons remains a trusted provider of national security solutions, engineering services, logistics support, and advanced technologies ranging from missile defense system integration to military facility modernization projects around the globe.”

Supply chain1

5
CompanyOur Global Offices | Parsons
Parsons · Supports Facility, Organization, Organization · hq city
“6210 Guardian Gateway, Suite 200 Aberdeen Proving Ground, Maryland 21005”

Government identifiers1

UEI: FFCMDLMXRK49; confirmed · Checked Oct 10, 2026
Source ↗

Identifiers are matched to this legal entity; related companies may hold different registrations.

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.