Identity & Access Management (IAM) Engineer
Design and secure identity systems for enterprise access control
Job titles
IAM Engineer, Identity Security Engineer +
UK salary range
£50,000–£85,000
US salary range
$85,000–$130,000
Time to first role
1–3 years
About this role
Identity and Access Management (IAM) Engineers are responsible for designing, implementing, and maintaining systems that control user access to critical resources. They manage identity lifecycle, authentication protocols (SSO, MFA), and privileged access management (PAM) across cloud and on-premises environments. With the rise of zero-trust architectures and cloud migration, IAM expertise is in high demand as organizations prioritize security and compliance. IAM Engineers work with tools like Azure Active Directory, AWS IAM, Okta, and CyberArk to enforce least-privilege access and ensure regulatory compliance. This role offers strong career growth, with opportunities to specialize in security architecture or move into leadership positions.
Key skills employers look for
Certification roadmap
Foundation
Build core IT and security knowledge
220-1101/220-1102CompTIA A+
Establishes baseline IT knowledge in hardware, networking, and troubleshooting—essential for understanding identity infrastructure.
N10-009CompTIA Network+
Provides networking fundamentals (protocols, ports, authentication methods) that underpin identity federation and SSO.
SY0-701CompTIA Security+
Covers core security concepts including access control, authentication, and identity management—critical for IAM roles.
Core IAM Skills
Master cloud identity and access management platforms
AZ-900Microsoft Azure Fundamentals
Introduces Azure AD, identity services, and cloud security concepts—essential for IAM in Microsoft environments.
SC-900Microsoft Security, Compliance, and Identity Fundamentals
Directly covers Microsoft identity and access management concepts, including Azure AD, MFA, and conditional access.
CLF-C02AWS Cloud Practitioner
Provides foundational AWS knowledge, including IAM basics, policies, and identity federation—key for multi-cloud IAM.
SAA-C03AWS Solutions Architect – Associate
Teaches AWS IAM design patterns, policy management, and identity federation—directly applicable to IAM architecture.
Specialisation
Deepen expertise in identity security and privileged access
SC-100Microsoft Cybersecurity Architect
Covers zero-trust identity architectures, identity governance, and privileged access strategies for enterprise IAM.
AZ-500Microsoft Azure Security Technologies
Focuses on Azure identity security, including Azure AD, managed identities, and PIM—critical for IAM engineers.
SCS-C02AWS Certified Security – Specialty
Deep dives into AWS IAM policies, federation, and access analytics—essential for advanced IAM on AWS.
CISSPISC2 CISSP
Covers identity and access management domain extensively, including access control models and lifecycle management.
Advanced & PAM
Master privileged access and advanced identity governance
SC-200Microsoft Security Operations Analyst
Covers identity threat detection and response using Microsoft Sentinel—key for IAM incident management.
VaultHashiCorp Vault
Teaches secrets management and privileged access control—critical for PAM and credential security in IAM.
CCSPISC2 CCSP
Covers cloud identity governance, access management, and compliance—ideal for senior IAM architects.
Frequently asked questions
What is the typical salary for an IAM Engineer in the UK and US?
In the UK, IAM Engineers earn between £50,000 and £85,000 depending on experience and location. In the US, salaries range from $85,000 to $130,000, with senior roles exceeding $150,000.
Do I need prior IT experience to become an IAM Engineer?
Yes, most IAM roles require 1-3 years of IT or security experience. Starting in help desk or system administration and earning foundational certs like Security+ can help you transition into IAM.
Which certifications are most valuable for IAM?
SC-300 (Microsoft Identity and Access Administrator) and AZ-500 are highly valued for Microsoft environments. For AWS, the Security Specialty cert is key. CISSP is valuable for senior roles.
Is IAM a growing career field?
Yes, IAM is in high demand due to increasing cybersecurity threats, cloud adoption, and regulatory compliance requirements. The field is expected to grow significantly over the next decade.
Can I specialize further within IAM?
Absolutely. Common specializations include Privileged Access Management (PAM), Identity Governance and Administration (IGA), and Customer Identity and Access Management (CIAM).