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Leidos

US Defense / IT Services

Defense ITCybersecurityAI & DataC4ISR +2

3.7

/ 5.0

★★★★☆

8500 employee reviews

🟡 Estimated data

💬

"Excellent for defense sector IT careers and stability. Compensation lags commercial tech significantly."

👍 Mission-critical work. Job stability. Excellent benefits. De… 👎 Below-market compensation vs commercial tech. Clearance barr…

👥

48000

Employees

📅

2013 (spin-off from SAIC)

Founded

📍

Reston

Headquarters

US-based defense, intelligence, and civil IT contractor formed as a spin-off from SAIC. Provides mission-critical technology services to the US Department of Defense, intelligence agencies, and civilian government at scale.

Evidence and freshness

🟡 Estimated · Last verified: 2026

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Logo: locally cached from the provider's official website, verified 2026-08-06. Source ↗

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🏢 Culture & Red Flags

✅Dominant US defense and intelligence IT contractor — mission-critical work

✅Strong technical depth in AI, cybersecurity, C4ISR, and biomedical

✅Fortune 500 stability with consistent revenue and earnings growth

✅Excellent benefits and pension for US-based defense sector employees

✅Science and engineering culture from heritage roots (SAIC spin-off)

🚩Security clearance requirement limits talent pool significantly

🚩US-based only — limited international career mobility

🚩Government contracting bureaucracy slows innovation and agility

🚩Below-market compensation compared to commercial tech sector

🚩Ethical concerns around defense work may conflict with personal values

Worker Pros

👍 Mission-critical work with national security impact 👍 Excellent benefits and pension for US defense employees 👍 Fortune 500 financial stability 👍 Deep AI, cyber, and C4ISR technical depth

Worker Cons

👎 Security clearance process is slow and restrictive 👎 Below-market comp vs commercial tech 👎 Limited international exposure — US-centric 👎 Government contracting red tape slows everything 👎 Defense work ethics may conflict with personal values

💰 Financial Profile

Public Ticker

LDOS.NYSE ↗

Annual Revenue

$16.0B

Profit Margin

7.5%

Typical Salary Range

$70,000 - $180,000

Ensure your compensation aligns with their margins. Do not subsidise their profitability with unpaid overtime.

📊 Employee Sentiment

Overall: Positive

🟢 Employee Satisfaction High
🟡 Career Growth Moderate
🟢 Work-Life Balance Good
🟢 Job Security High
🟢 Management Good

🎓 Certifications & Specialties

Certifications

ISO 27001FedRAMPNIST 800-53CMMI Level 5AWS Partner

Specialties

Defense ITCybersecurityAI & DataC4ISRDigital TransformationBiomedical

Typical Clients

US Department of DefenseUS Intelligence AgenciesUS Civilian GovernmentHealthcare

🌐 Visit Official Website ↗

📰 What's Being Said — Leidos (4 items)

🔥 8,500 Glassdoor reviews: 'Good for defense IT career, bad for compensation compared to commercial tech'

📌 Security clearance culture creates a two-tier workforce (cleared vs uncleared)

📌 Government contracting bureaucracy drives slow decision-making

📌 Some divisions described as 'cost-plus culture' — no incentive for efficiency

🗣️ Employee Sentiment

What employees like

Mission-critical work. Job stability. Excellent benefits. Deep technical challenges in defense/cyber.

What employees dislike

Below-market compensation vs commercial tech. Clearance barrier. GovCon bureaucracy.

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🎯 Quick Actions

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💬 Community reviews — Leidos

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❓ Leidos — frequently asked questions

Is Leidos a good place to work?

Excellent for defense sector IT careers and stability. Compensation lags commercial tech significantly.

What is the salary range at Leidos?

$70,000 - $180,000. Community-submitted figures are on the salary transparency board.

What red flags should I watch for at Leidos?

Security clearance requirement limits talent pool significantly US-based only — limited international career mobility Government contracting bureaucracy slows innovation and agility Below-market compensation compared to commercial tech sector Ethical concerns around defense work may conflict with personal values

💼 Current openings at Leidos

Live listings are searched on the major boards. These search links never influence scores or reviews.

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This profile is actively maintained — data sourced from Glassdoor, SEEK, and public filings.
Profile generated 2026-09-22 | Data may not reflect real-time changes. Submit corrections via contact page.