Gurjot Singh
System Administrator @Pythian
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WORK HISTORY
System Administrator @Pythian
Ottawa, ON, CA
Own enterprise Identity and Access Management infrastructure using OneLogin — SAML SSO, MFA enforcement, SCIM provisioning, and role-based access controls across SaaS applications and internal systems.• Design and enforce device compliance policies across corporate endpoints using Microsoft Intune and Addigy — covering enrollment, configuration baselines, patch management, and secure decommissioning across macOS and Windows fleets.• Designed and deployed Fortinet Zero Trust Network Access (ZTNA) with EMS, enforcing identity and device-based conditional access and eliminating traditional VPN dependency.• Manage full employee lifecycle security processes — provisioning and deprovisioning user access across platforms during onboarding, role changes, and offboarding.• Administer SaaS platforms including Google Workspace, Microsoft 365, Jira, and LastPass — handling access governance, license management, and integration security.• Automate system configuration, software deployments, and access workflows using Ansible, Python, and Bash — reducing manual effort and improving operational consistency.• Migrated legacy Cisco ASA firewall to Fortinet FortiGate — redesigning firewall policies, IDS/IPS rules, and VPN configurations with minimal downtime.• Support AWS cloud networking including Transit Gateway, VPC design, and IAM policies for secure hybrid connectivity.• Serve as escalation point for identity, endpoint, and infrastructure issues — contributing to incident investigations and driving resolution across distributed teams.• Collaborate with cross-functional stakeholders to implement security controls, document system changes, and maintain compliance with organizational policies.
EDUCATION
Government Millennium Polytechnic Chamba
Diploma, Computer Engineering
Algonquin College of Applied Arts and Technology
Diploma, Computer Systems Technician
ABOUT GURJOT SINGH
System Administrator with 6+ years of experience owning identity infrastructure, endpoint security, and SaaS governance for distributed organizations. I specialize in the intersection of IT operations and corporate security — keeping environments secure, compliant, and scalable.At Pythian, I own end-to-end IAM using OneLogin (SAML, SSO, MFA, SCIM), manage corporate device fleets via Microsoft Intune and Addigy, and administer Google Workspace and other SaaS platforms across a global workforce. I designed and deployed Fortinet Zero Trust Network Access (ZTNA) with EMS — enforcing identity and device-based conditional access and eliminating traditional VPN exposure.I automate security operations and access workflows using Ansible, Python, Bash, and PowerShell, and support incident response investigations with identity and endpoint expertise.Beyond the technical work, I partner cross-functionally with IT, GRC, and leadership teams — documenting controls, supporting compliance evidence, and communicating security changes to both technical and non-technical stakeholders.I\'m passionate about building secure, well-documented environments where teams can move fast without compromising on security.
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