System Engineer Identity/IAM

Senior System Engineer (Security Operations – Identity/IAM) Location: Plano, TX or McLean, VA Hybrid Duration: 12 monthsWe are looking for a Senior System Engineer with strong experience in Security Operations and Identity/IAM to support a complex enterprise environment spanning on-prem and cloud.Key Responsibilities Analyze and strengthen security posture across enterprise Active Directory and SSO environments (hybrid setup) Act as an Active Directory SME (Domain Controllers, GPO, Sites & Services, automation, user/group management) Work with AD management and security tools (Quest or Semperis – ARS, Change Auditor, Password Manager, AD Recovery Manager) Manage and support Radiant Logic VDS and Global Sync Handle enterprise cloud infrastructure, primarily AWS Troubleshoot and resolve high-severity incidents Build automation using scripting, pipelines, and serverless platforms Create architecture, design, and implementation documentation Identify improvements in authentication services and drive optimizationBasic Qualifications High School Diploma, GED, or equivalent 4+ years in cybersecurity or IT 1+ year experience with Active Directory and AWS 1+ year with Quest or Semperis tools 1+ year with Radiant Logic VDS and Global Sync 1+ year with cloud infrastructure management Strong expertise in AD Domain Services (replication, GPO, domain management, DC setup, etc.)Preferred Qualifications 5+ years securing and managing enterprise Active Directory 5+ years with Quest or Semperis tools 5+ years with Radiant Logic VDS and Global Sync 5+ years with AWS (EC2, CloudFormation) Strong scripting experience (PowerShell, Python, YAML, etc.) Experience with Splunk, New Relic, and identity security/compliance frameworks (NIST, governance policies) Experience with AWS and Azure Familiarity with CI/CD pipelines, DevOps, Git Experience with Jira, Confluence, ServiceNow Certifications such as AWS Solutions Architect or MS SC-300 are a plusNitin@mminti.com