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Datacom vs Leidos: Which MSP is Better? | The MSP Playbook

Article 2026-07-27

Datacom vs Leidos

A detailed comparison of two major Australian Managed Service Providers.

Feature Datacom Leidos
Overall Score3.13.7
TypeGlobal EnterpriseUS Defense / IT Services
Employees5000-600048000
Founded19652013 (spin-off from SAIC)
HeadquartersSydney, NSW (NZ HQ: Auckland)Reston, Virginia, USA
RevenuePrivate$16.0B
Salary Range$75,000 - $160,000$70,000 - $180,000
SpecialtiesManaged Services, Cloud Infrastructure, Data Centre, Application DevelopmentDefense IT, Cybersecurity, AI & Data, C4ISR, Digital Transformation, Biomedical
CertificationsMicrosoft Partner, AWS Partner, Cisco Partner, VMware PartnerISO 27001, FedRAMP, NIST 800-53, CMMI Level 5, AWS Partner
Green FlagsPrivately held Ò€” no PE pressure, no quarterly earnings
Low offshoring (~20%) Ò€” most work delivered locally
Genuine work-life balance in most teams
Rarely does mass layoffs Ò€” stable employment
Largest locally-owned IT company in Australia
Dominant US defense and intelligence IT contractor β€” 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)
Red FlagsBelow-market salaries (A$85-95K average vs A$128-138K market)
Career stagnation Ò€” 'dead man's shoes' culture
Internal politics favour tenure over talent
Graduate program used as cheap labour pipeline
Manager quality varies wildly between teams
Security clearance requirement limits talent pool significantly
US-based only β€” 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 ProsStability Ò€” private ownership means no restructuring cycles
Work-life balance is genuinely good
Local delivery Ò€” your job isn't being offshored
Good graduate programs with real mentorship
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 ConsSalaries are 20-30% below market rate
Career progression is slow Ò€” 'dead man's shoes'
Manager quality varies wildly Ò€” your experience depends on your boss
Innovation is limited by risk-averse culture
Internal politics favour loyalty over competence
Security clearance process is slow and restrictive
Below-market comp vs commercial tech
Limited international exposure β€” US-centric
Government contracting red tape slows everything
Defense work ethics may conflict with personal values

Which MSP Should You Choose?

Both Global Enterprise and US Defense / IT Services have strengths and weaknesses. Your choice depends on your priorities β€” whether that's career growth, salary, work-life balance, or technical exposure.

Use the side-by-side comparison tool for a deeper look, or check out individual profiles for detailed employee reviews.