Technology & SoftwareDirect Lever career site

IT Systems Administrator

Location: Pineville, LA · Hybrid
Job type: Full-time
Level: Senior
Experience: 3+ years
Listed: 30 days ago

Skills & highlights for this role

Windows Server
Active Directory
Group Policy
Microsoft 365
Microsoft Entra
PowerShell

Also useful

Okta
Intune
Workspace ONE
VMware vSphere
Veeam

The Role

Own the reliability, security, and continuous improvement of Crest Operations’ hybrid IT environment. You will administer core infrastructure, solve complex technical problems, automate repetitive work, and maintain the documentation and controls required for stable operations.

This role is suited to a systems expert who works independently, moves quickly, and expects technical decisions to be supported by logic, evidence, and defined standards.

What You’ll Own

Administer Windows Server, Active Directory, Group Policy, Microsoft 365, and Microsoft Entra
Maintain hybrid infrastructure across VMware, Azure IaaS, and on-premises environments
Manage identity, access, conditional-access policies, permissions, and Okta integrations
Configure endpoints, compliance policies, applications, and software deployments using Intune and Workspace ONE
Execute upgrades, patching, migrations, backups, recovery testing, and system retirements
Monitor system health, investigate alerts, and resolve root causes
Use PowerShell, APIs, and automation to improve reliability and reduce manual work
Maintain accurate system configurations, network records, procedures, and compliance documentation
Support infrastructure modernization, lifecycle planning, and platform optimization
Manage tickets, changes, and service commitments in accordance with ITIL practices
Identify security, reliability, licensing, and capacity risks before they affect the business

What Success Looks Like
Systems remain stable, secure, current, and recoverable
Technical issues are resolved accurately and at the root-cause level

Changes are tested, documented, and implemented with minimal disruption

Repetitive processes are standardized or automated

Leadership receives clear, evidence-based recommendations on risk, cost, and system improvements

Required Experience

3-7 years of systems-administration experience in a Windows enterprise environment
Strong knowledge of Windows Server, Active Directory, Group Policy, Microsoft 365, and Entra
Experience with VMware or Azure-based virtual infrastructure
Experience managing endpoints through Intune or Workspace ONE
Working knowledge of identity security, access controls, backup, recovery, and monitoring
PowerShell scripting or comparable automation experience
Ability to diagnose complex issues and make sound technical decisions independently
Strong documentation practices and attention to configuration accuracy

Preferred Experience

Okta administration and SaaS provisioning
API-based integrations and SaaS connectors

Exchange Online, SharePoint Online, Teams, Power BI, and Power Automate

Veeam, PRTG, SolarWinds, ServiceNow, or Zendesk
Infrastructure migrations, modernization, or cloud-transition projects
ITIL v4 Foundation certification
Microsoft, Azure, VMware, Okta, Network+, or Security+ certifications
Technical Environment

Additional information

Why Join Crest Operations?

You will have meaningful ownership of a diverse technical environment and the opportunity to improve how it operates. The work is hands-on, technically demanding, and visible. Strong performance can lead to senior systems administration, cloud engineering, infrastructure architecture, or IT operations leadership.

Read the original posting

From Crest Industries's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this IT Systems Administrator role at Crest Industries, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

See how you fit
Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.
Tailor without inventing
Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.
Draft the full kit
Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.
1-Click Extension Autofill
The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.

Start free with 5 tailored applications a month Chrome extension For AI assistants Pricing How Rolev.ai compares How Lever screens applications

Similar roles

Common questions

Where is the IT Systems Administrator job at Crest Industries located?

This IT Systems Administrator position at Crest Industries is located in Pineville, LA (Hybrid). Always check Crest Industries's application page for specific state eligibility or relocation policies.

What qualifications are required for IT Systems Administrator at Crest Industries?

For the IT Systems Administrator role, Crest Industries highlights 3+ years of relevant experience; experience with Windows Server, Active Directory, Group Policy, Microsoft 365, Microsoft Entra, PowerShell. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the IT Systems Administrator position at Crest Industries?

This listing links directly to Crest Industries's Lever application page. You can apply directly on Crest Industries's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Lever application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.

Tailor resume & apply Company site