About Parsons Corporation
What is Parsons Corporation?
Parsons Corporation is a US-headquartered engineering, construction, and technology firm founded in 1944 by Ralph M. Parsons. The company is publicly listed on the NYSE (PSN) and is headquartered in Chantilly, Virginia, with roughly 18,000 employees globally. Parsons specialises in defense, intelligence, critical infrastructure, and national security, with a growing portfolio in cybersecurity, smart-infrastructure, advanced analytics, and digital engineering.
The company operates across more than 30 countries and supports flagship programmes including missile-defense systems, cybersecurity for federal agencies, smart-city deployments, transit and rail engineering, and modernisation of US Postal Service facilities.
Where will I work?
Parsons has its global HQ at 14291 Park Meadow Dr, Chantilly, Virginia, with major US offices in Centreville (VA), Pasadena (CA), and many federal program sites. International operations include the Middle East, Africa, Europe, Asia-Pacific, and Latin America. Most posted roles are US-based and many require active or eligible US security clearance.
What is the Parsons team like?
~18,000 professionals globally including software engineers, electrical engineers, civil engineers, intelligence analysts, programme managers, and cybersecurity specialists. The culture is mission-led — many staff are veterans or work directly on national-security-relevant programmes. Engineering culture is rigorous; the company invests heavily in agile, AI/ML, and digital-twin tooling.
Work-Life Balance
Parsons offers a 9/80 flexible work schedule to eligible US employees: nine 9-hour days followed by one 8-hour day across two weeks, with every other Friday off. The 9/80 schedule is one of the company's headline benefits and is referenced explicitly in benefits materials. Note: the 9/80 schedule is not universal — eligibility depends on the role, programme, and contracting requirements. Many security-clearance-required roles still operate on 9/80.
Perks and Benefits
- 9/80 flexible work schedule for eligible US employees (every other Friday off)
- Comprehensive medical, dental, and vision
- 401(k) with company match
- Employee Stock Purchase Plan (ESPP)
- Performance bonuses
- Flexible Spending Accounts (FSA, HSA)
- Generous PTO + paid holidays
- Tuition reimbursement and continuous learning
- Life and disability insurance
- Parental leave
- Employee assistance programs