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Brennan IT vs Leidos: Which MSP is Better? | The MSP Playbook

Article 2026-07-27

Brennan IT vs Leidos

A detailed comparison of two major Australian Managed Service Providers.

Feature Brennan IT Leidos
Overall Score3.53.7
TypeMid-Market / HybridUS Defense / IT Services
Employees300-50048000
Founded19972013 (spin-off from SAIC)
HeadquartersSydney, NSWReston, Virginia, USA
RevenuePrivate$16.0B
Salary Range$75,000 - $150,000$70,000 - $180,000
SpecialtiesManaged Services, Unified Communications, Cloud, NetworkingDefense IT, Cybersecurity, AI & Data, C4ISR, Digital Transformation, Biomedical
CertificationsMicrosoft Partner, Cisco Partner, Zoom Partner, Fortinet PartnerISO 27001, FedRAMP, NIST 800-53, CMMI Level 5, AWS Partner
Green FlagsGood work-life balance
Stable employment
Strong Microsoft partnership
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
Limited career progression
Can be bureaucratic
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 ProsGood work-life balance
Stable employment
Microsoft partnership provides good training
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 ConsBelow-market salaries
Limited career progression
Bureaucratic culture
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 Mid-Market / Hybrid 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.