What are the responsibilities and job description for the Senior Infrastructure Engineer (Windows/Linux/AWS & Active Directory) position at Hallmark Global Solutions Ltd?
Hiring: Senior Infrastructure Engineer (Windows/Linux/AWS & Active Directory)
Location: Charleston,SC
Employment Type: Fulltime
We are looking for a highly skilled Infrastructure Engineer with strong expertise in Windows Server, Active Directory, Linux, AWS, patching, and vulnerability remediation. The ideal candidate should bring a mix of hands-on infrastructure engineering, project ownership, and leadership capabilities.
Key Skills & Experience:
✔ Strong experience with Windows Server 2019 administration & troubleshooting
✔ Hands-on experience with Active Directory, GPOs, domain controllers & trust relationships
✔ Working knowledge of Linux environments (RHEL & Ubuntu)
✔ Experience with AWS cloud infrastructure
✔ Expertise in patching tools like Ivanti
✔ Vulnerability management experience using Rapid7
✔ Strong project coordination & milestone tracking skills
✔ Excellent troubleshooting, documentation & organizational abilities
✔ Leadership and mentoring experience preferred
Responsibilities:
✔ Manage and maintain enterprise infrastructure environments
✔ Lead patching and vulnerability remediation activities
✔ Coordinate with infrastructure and corporate teams
✔ Track milestones, risks, and remediation efforts
✔ Provide technical guidance to junior team members
✔ Serve as the primary point of contact for infrastructure-related issues