Level 2 Level 3 Engineer
Rosemont, Cook County, Illinois, USA
Listed on 2026-04-27
-
IT/Tech
IT Support, Systems Administrator, Technical Support, Cybersecurity
Benefits
- 401(k) matching
- Bonus based on performance
- Company parties
- Competitive salary
- Flexible schedule
- Paid time off
- Training & development
Help Desk Technician – Level 2 / Level 3
Hybrid / On-site / Remote (as applicable)
Employment Type
- Full-Time
ETS Technology Services is a growing Managed Service Provider (MSP) delivering proactive IT support and consulting services to small and mid-sized businesses. Our team values accountability, continuous learning, and delivering exceptional customer experiences. This role is ideal for a hands‑on IT professional who enjoys problem‑solving, working directly with clients, and supporting a wide range of technologies.
Role OverviewThe Level 2 / Level 3 Help Desk Technician provides advanced technical support to end‑users across multiple client environments. This role escalates issues from Level 1, resolves complex technical problems, assists with projects, and plays a key role in maintaining client satisfaction and operational efficiency.
Key ResponsibilitiesTechnical Support
- Provide Level 2 and Level 3 support for desktops, laptops, servers, cloud services, and network infrastructure
- Troubleshoot and resolve complex hardware, software, and connectivity issues
- Serve as an escalation point for Level 1 technicians
- Support Windows and macOS environments, including user and device management
- Manage and resolve tickets within defined SLAs using an ITSM/ticketing system
Systems & Infrastructure
- Administer Microsoft 365 (Exchange, Entra /Azure AD, SharePoint, Teams, Intune)
- Support on‑prem and cloud‑based servers (Windows Server, basic Linux a plus)
- Configure and troubleshoot networking components (firewalls, switches, VPNs, Wi‑Fi)
- Assist with backup, disaster recovery, and security solutions
- Monitor and remediate alerts from RMM and security tools
Client & MSP Operations
- Communicate clearly with clients regarding issues, resolutions, and best practices
- Document solutions, procedures, and client environments accurately
- Participate in onboarding new clients and supporting offboarding transitions
- Assist with IT projects such as migrations, deployments, and hardware refreshes
- Recommend improvements to systems, processes, and security posture
Security & Best Practices
- Apply cybersecurity best practices in daily support activities
- Assist with endpoint security, MFA, vulnerability remediation, and compliance efforts
- Escalate security incidents per established procedures
- 3–6+ years of IT support experience (MSP experience strongly preferred)
- Strong troubleshooting skills across hardware, software, and networking
- Proficiency with Microsoft Windows, Microsoft 365, and Active Directory
- Experience supporting multiple clients or environments simultaneously
- Understanding of TCP/IP, DNS, DHCP, VPNs, and firewall concepts
- Excellent communication and customer service skills
- Ability to work independently and manage priorities in a fast‑paced environment
- Experience with Azure, Intune, and cloud migrations
- Familiarity with popular MSP tools (RMM, PSA, backup, EDR)
- VoIP system support experience
- Basic scripting experience (Power Shell preferred)
- IT certifications (e.g., CompTIA Network+, Security+, Microsoft, Cisco)
- Competitive salary based on experience
- Opportunities for growth, training, and certification reimbursement
- Exposure to a wide variety of environments and technologies
- Supportive, team‑oriented MSP culture
- Paid time off and benefits package (as applicable)
Flexible work from home options available.
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