Senior IT Systems Engineer
Listed on 2026-02-17
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IT/Tech
Cybersecurity, Systems Engineer
Onsite
$80,000-$100,000
We are seeking a highly skilled Senior IT Systems Engineer to manage, secure, and optimize our technology environment. This role is ideal for a hands-on technical leader who thrives in complex systems administration, cybersecurity, and enterprise application support while mentoring junior staff and leading strategic IT initiatives.
Key ResponsibilitiesAdminister and optimize Microsoft 365 services including Azure AD, Intune, Autopilot, Exchange Online, Teams, and Copilot.
Manage and support desktop and laptop environments, peripherals, and endpoint lifecycle.
Configure, monitor, and secure network infrastructure and security platforms, including firewalls, switches, and endpoint protection tools.
Implement and enforce cybersecurity best practices; monitor security alerts and respond to threats proactively.
Provide advanced administration and Tier 3 escalation support for core enterprise applications; resolve complex system and user issues.
Lead technology projects such as system upgrades, migrations, and new solution deployments.
Collaborate with vendors and internal stakeholders to ensure successful project execution.
Mentor junior IT team members and contribute to training and knowledge base development.
Advanced experience administering Microsoft 365, Azure AD, Exchange Online, Teams, Intune, and Autopilot.
Strong understanding of networking, firewalls, security protocols, and enterprise cybersecurity solutions.
Proven ability to troubleshoot complex systems and application issues in a professional services or enterprise environment.
Excellent communication, leadership, and problem-solving skills.
Minimum of 5+ years of experience in IT systems engineering or a similar role.
Microsoft Certified:
Azure Administrator Associate or equivalent.Microsoft 365 Certified:
Enterprise Administrator Expert.Security certifications such as CompTIA Security+ or CISSP are a plus.
Opportunity to lead and influence enterprise-wide technology initiatives.
Collaborative environment with a focus on professional growth and mentorship.
Exposure to modern cloud, security, and automation technologies.
Competitive compensation and benefits package.
2026
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