Senior System Engineer

CDW; Dallas (TX); On-site; USD 120,000 - 130,000; Full time

Benefits offered by this job

Medical insurance

Vision insurance

401(k)

Job summary

An IT Services company is seeking a Senior Systems Administrator in Dallas, Texas. In this role, you will lead key infrastructure initiatives and manage systems for over 1,000 users. Ideal candidates have over 7 years of IT experience and strong skills in Google Workspace and Azure Active Directory. The contract length is 6 months with a conversion salary range of $120k-$130k. Benefits include medical and vision insurance and a 401(k).

Qualifications

• 7+ years of IT systems administration experience, including a leadership role.
• Experience supporting 1,000+ users in large-scale environments.
• Strong Google Workspace administration background.

Responsibilities

• Lead hybrid infrastructure initiatives focusing on Google Workspace and Azure AD.
• Administer Google Workspace with email routing and DNS configuration.
• Manage identity and access using Azure AD and related tools.

Skills

Leadership

Communication

Problem-solving

Automation

Scripting

Tools

Google Workspace

Azure Active Directory

PowerShell

Python

Microsoft Intune

JAMF Pro

Job description

CDW is happy to be partnering with our client on this new Senior Systems Administrator opportunity. Please find the details below for your review:

Position: Senior Systems Administrator

Contract Length: 6-month contract initially with potential conversion

Conversion Salary Range: $120k-$130k

Interview Process: 2 rounds

Client Notes:

• JAMF
• Strong communication and leadership skills – someone that can be vocal and lead ‑ an innovative leader that can implement positive change and work through push back
• Looking for someone to become a manager
• Bringing in OKTA ‑ doesn’t need an expert in OKTA but someone who can maintain it and maneuver through it
• Palo Alto would be nice to have
• Will have 3 direct reports ‑ 2 Sys Admin and a IT Operations Analyst

Job Description:

We are seeking a Senior Systems Administrator who is a proactive problem solver, self‑starter, and seasoned technical leader. In this role, you’ll lead key infrastructure initiatives, drive smart automation, and help scale IT systems that support a fast‑growing organization. You will have a high‑impact role in shaping core platforms and processes that serve over 1,000 users in a hybrid, cloud‑forward environment.

Key Responsibilities

• Lead and evolve hybrid infrastructure with a focus on Google Workspace, Microsoft Azure AD, and enterprise SaaS platforms.
• Administer Google Workspace, with expertise in email routing, DNS configuration, SPF/DKIM/DMARC, and Google Directory Services (user lifecycle, groups, org units).
• Own identity and access management using Azure AD (Entra ID), including SSO, MFA, conditional access, and cross‑platform integrations.
• Drive automation using tools like PowerShell, Python, or equivalent scripting frameworks.
• Oversee and support network infrastructure, including vendor‑managed systems and services (e.g., configurations, segmentation, monitoring).
• Manage user provisioning, deprovisioning, and integrations for tools like Slack, Zoom, and other collaboration platforms.
• Participate in data and systems migrations, including onboarding of new technologies, user transitions, and application integrations.
• Collaborate with security, engineering, and compliance teams to uphold standards such as SOC 2, ISO 27001, and NIST.
• Lead cross‑functional IT initiatives, including architectural planning, system optimization, and technical project delivery.
• Maintain clear, accessible documentation for systems, workflows, automation scripts, and support processes.

Required Qualifications

• 7+ years of IT systems administration experience, including a leadership or ownership role in prior environments.
• Experience supporting 1,000+ users in medium to large‑scale environments with cross‑functional stakeholder engagement.
• Strong experience with Google Workspace administration, including email architecture, DNS configuration, SPF/DKIM/DMARC, and directory services.
• Expertise in Azure Active Directory (Entra ID) and access governance.
• Strong scripting and automation skills using PowerShell, Python, or equivalent tools.
• Familiarity with endpoint management tools such as Microsoft Intune and JAMF Pro, including Autopilot deployment (hands‑on knowledge, not specialization).
• Practical experience with managing or supporting network infrastructure across distributed environments.
• Excellent written and verbal communication skills with a proactive and solution‑oriented mindset.

Preferred Qualifications

• Experience with Meraki network solutions (switching, firewalls, wireless).
• Experience with cloud platforms like Azure, GCP, or AWS.
• Familiarity with security/compliance best practices (SOC 2, ISO 27001, NIST).
• Prior experience supporting or deploying Neat video conferencing hardware.
• Exposure to modern ITSM platforms such as Jira Service Management, ServiceNow, or Zendesk (optional).
• Diverse technology stack centered on Google Workspace, Azure AD, Slack, Zoom, and cloud‑first infrastructure.
• High level of ownership, autonomy, and technical influence expected.
• Culture focused on innovation, initiative, and cross‑team collaboration.

Job Details

• Seniority level: Mid‑Senior level
• Employment type: Contract
• Job function: Information Technology
• Industries: IT Services and IT Consulting

Benefits

• Medical insurance
• Vision insurance
• 401(k)