Network and Systems Administrator

Addison Group; San Francisco (CA); On-site; USD 150,000 - 175,000; Full time

Benefits offered by this job

Dental benefits

Vision benefits

Medical benefits

401(k)

Job summary

A private investment firm is seeking a Network & Systems Engineer to maintain, secure, and optimize infrastructure across corporate and client environments. This role supports on-premises and cloud-based systems and contributes to network security and cloud operations. Ideal candidates will have 3–5 years of experience with Microsoft 365 and Azure AD, strong networking knowledge, and excellent communication skills. Competitive salary and full benefits package offered.

Qualifications

• 3–5 years of experience with Microsoft 365, Azure AD, and cloud services.
• Strong networking and security knowledge.
• Flexible and adaptable to shifting priorities.

Responsibilities

• Administer Microsoft 365, Azure, and Intune MDM.
• Manage network infrastructure (routing, switching, firewalls).
• Support hybrid Active Directory and Exchange environments.
• Monitor system performance and security.
• Provide high-level support to executives and clients.
• Collaborate with internal teams and vendors.
• Participate in on-call rotation and occasional client site visits.

Skills

Microsoft 365

Azure AD

Networking knowledge

Security knowledge

Excellent communication

Customer service skills

Tools

Nutanix

Palo Alto

Endpoint protection

Job description

This range is provided by Addison Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$150,000.00/yr - $175,000.00/yr

Job Title: Network & Systems Engineer

Type: Full-Time

Benefits: Eligible for Dental, Vision, Medical and 401(k)

Addison Group is working with a private investment firm is seeking a Network & Systems Engineer to maintain, secure, and optimize infrastructure across both corporate and client household environments. This role supports on-premises and cloud-based systems and contributes to strategies for network security and cloud operations.

Responsibilities

• Administer Microsoft 365, Azure, and Intune MDM.
• Manage network infrastructure (routing, switching, firewalls).
• Support hybrid Active Directory and Exchange environments.
• Monitor system performance and security.
• Provide high-level support to executives and clients.
• Collaborate with internal teams and vendors.
• Participate in on-call rotation and occasional client site visits.

Qualifications

• 3–5 years of experience with Microsoft 365, Azure AD, and cloud services.
• Strong networking and security knowledge.
• Experience with Nutanix, Palo Alto, and endpoint protection.
• Excellent communication and customer service skills.
• Flexible, collaborative, and adaptable to shifting priorities.

Benefits

Competitive salary and full benefits package offered.

Interviews starting immediately.