Job Description
Are you a seasoned infrastructure expert ready to lead a high-impact technical team?
Apex Digital Solutions is seeking a dynamic Senior System Administrator to join our growing operations in the heart of Manhattan. In this pivotal role, you will be the guardian of our enterprise infrastructure, ensuring seamless uptime, robust security, and scalable cloud integration. We value technical prowess, proactive problem-solving, and a passion for optimizing IT environments.
Why Join Us?
- Competitive salary package and comprehensive benefits.
- Work in a fast-paced, collaborative tech environment.
- Opportunities for professional growth and certification support.
We are looking for someone who thrives on complexity and enjoys solving challenging technical puzzles.
Responsibilities
- Design, implement, and maintain on-premise and cloud-based (AWS/Azure) infrastructure.
- Manage and monitor Windows Server and Linux environments for performance and security.
- Execute and automate routine maintenance tasks using PowerShell and scripting languages.
- Lead troubleshooting efforts for complex network issues and application failures.
- Develop and enforce IT security policies, including firewall management and access controls.
- Collaborate with cross-functional teams to support business-critical projects and system upgrades.
Qualifications
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- 5+ years of experience as a System Administrator or Network Engineer.
- Strong proficiency in Active Directory, DNS, DHCP, and Group Policy.
- Certifications such as CompTIA Server+, CCNA, or AWS Certified SysAdmin are highly preferred.
- Experience with virtualization technologies (VMware/Hyper-V) and containerization (Docker).