Sr. System and Network Engineer (on-site)

Creative Financial Staffing, LLC; Chantilly (VA); Hybrid; USD 120,000 - 145,000; Full time

Job summary

Creative Financial Staffing, LLC seeks a Sr. System and Network Engineer to join a hybrid Northern Virginia IT team. You will own Microsoft 365 administration, Azure, and security initiatives in a cloud-first SaaS environment.

This contract-to-hire role requires hands-on support for networking, identity, and endpoint management, with onsite work three days per week and collaboration with IT leadership on modernization efforts.

Qualifications

• Strong Microsoft 365 administration experience.
• Azure and Intune expertise.
• Networking knowledge including firewalls, switches, and VLANs.
• Experience in cloud-first or SaaS environments.
• Ability to work onsite in Northern Virginia three days per week.

Responsibilities

• Administer Microsoft 365 including Exchange Online, Teams, SharePoint, Purview, and Security.
• Manage Azure, Entra ID, Intune, policy deployments, and endpoint management.
• Support networking infrastructure including firewalls, switches, wireless technologies, and VLANs.
• Evaluate and improve cloud infrastructure and security posture.
• Provide senior-level technical support and infrastructure administration.
• Partner closely with IT leadership on modernization initiatives.

Skills

Microsoft 365 administration

Azure

Intune

Networking (firewalls, switches, VLANs

Cloud-first / SaaS environments

Onsite work in Northern Virginia

Tools

Palo Alto

Aruba

Azure AD / Entra ID

Exchange Online

Purview / Security

Job description

Sr. System and Network Engineer | Hybrid | Northern Virginia

A growing organization is seeking a Senior Systems Administrator to join its cloud-first IT team on a contract-to-hire basis. This individual will serve as a key technical resource supporting Microsoft 365, Azure, networking, and security initiatives in a modern SaaS-focused environment.

What You’ll Be Doing:

• Administer Microsoft 365 including Exchange Online, Teams, SharePoint, Purview, and Security
• Manage Azure, Entra ID, Intune, policy deployments, and endpoint management
• Support networking infrastructure including firewalls, switches, wireless technologies, and VLANs
• Evaluate and improve cloud infrastructure and security posture
• Provide senior-level technical support and infrastructure administration
• Partner closely with IT leadership on modernization initiatives

Requirements:

• Strong Microsoft 365 administration experience
• Azure and Intune expertise
• Networking knowledge including firewalls, switches, and VLANs
• Experience working within cloud-first or SaaS environments
• Ability to work onsite in Northern Virginia three days per week

Preferred:

• CMMC or NIST experience
• Palo Alto and Aruba experience
• Government contracting industry experience

Compensation:

• $120,000-$130,000 base salary with flexibility up to $145,000 for highly qualified candidates.

Schedule:

• Hybrid schedule with 3 days onsite and 2 days remote.
• This is an excellent opportunity for a hands-on cloud infrastructure professional seeking autonomy, visibility, and the opportunity to help drive technology initiatives in a collaborative environment.

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