Infrastructure Administrator (Tier 3 level) in Oklahoma City

Energy Jobline ZR; Oklahoma City (OK); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Medical, Dental and Vision Insurance

Life Insurance

401(k)

PTO

Job summary

Standards IT, located in NE OKC, seeks an Infrastructure Administrator to support multiple client environments and lead infrastructure projects. This role covers endpoints, servers, networks, cloud services, and unified communications.

It requires strong Microsoft, networking, and security skills and involves frequent client interaction. The position is not remote, requires travel to client sites, and includes benefits such as medical and retirement plans.

Qualifications

• 10+ years of progressive IT experience or equivalent
• Advanced knowledge of Windows Server and Windows desktop OS
• Experience with Microsoft 365, Azure, Entra ID, Intune, Active Directory, DNS, and DHCP
• Strong networking knowledge including firewalls, switches, VPNs, TCP/IP troubleshooting
• Experience with infrastructure design, implementations, migrations, and project leadership
• Strong troubleshooting and root-cause analysis skills
• Excellent written, verbal, and client communication skills
• Ability to manage multiple issues and projects with attention to detail
• Willingness to travel locally to client locations

Responsibilities

• Troubleshoot complex issues, resolve requests within SLAs
• Design, deploy, and support endpoints, servers, storage, networks, virtualization, and cloud services
• Administer Microsoft 365, Azure, Entra ID, Intune, and related services
• Configure and support firewalls, switches, wireless networks, and VPNs
• Support backup, disaster recovery, endpoint security, and monitoring solutions
• Plan and lead deployments, migrations, upgrades, and remediation projects
• Maintain business continuity and disaster recovery plans
• Meet with clients to review service performance, needs, risks, and priorities
• Coordinate with clients, vendors, and team members on risks and escalations

Skills

Windows Server

Microsoft 365

Azure

Networking TCP/IP

Virtualization

Backup & DR

Security best practices

Client communication

Travel locally

Tools

Fortinet

Ubiquiti

Virtualization platforms

Job description

Job DescriptionJob Description

***This is NOT a remote position***

Summary of Job:

The Infrastructure Administrator is a technical, strategic, and client-facing member of Standards IT who supports multiple client environments and serves as a senior escalation resource across support tiers. The role administers, secures, and improves endpoints, servers, networks, cloud services, virtualization, backup, and unified communications systems. It also leads infrastructure projects, maintains technical standards and documentation, and works directly with clients to align technology with their business goals.

Roles and Responsibilities

• Troubleshoot complex issues, identify root causes, and resolve requests within contracted SLAs.
• Design, deploy, and support endpoints, servers, storage, networks, virtualization platforms, and cloud services.
• Administer Microsoft 365, Azure, Entra ID, Intune, and related and access services.
• Configure and support firewalls, switches, wireless networks, and VPNs.
• Support backup, disaster recovery, endpoint security, and monitoring solutions.
• Design and support VoIP and unified communications systems.
• Plan and lead deployments, migrations, upgrades, and remediation projects.
• Develop, maintain, and test business continuity and disaster recovery plans.
• Maintain client documentation and ensure environments meet Standards IT's technical and security standards.
• Perform proactive maintenance and recommend improvements to security, reliability, and performance.
• Meet with clients to review service performance, needs, projects, risks, and priorities.
• Coordinate with clients, vendors, and team members, including communicating risks, delays, and escalations.

Qualifications:

• 10+ years of progressive business IT experience, or an equivalent combination of experience, education, and certifications.
• Advanced knowledge of Windows Server and Windows desktop operating systems.
• Experience with Microsoft 365, Azure, Entra ID, Intune, Active Directory, Group Policy, DNS, and DHCP.
• Strong networking knowledge, including firewalls, switching, wireless, VPNs, and TCP/IP troubleshooting.
• Experience with infrastructure design, implementation, migrations, and project leadership.
• Strong troubleshooting and root-cause analysis skills.
• Excellent written, verbal, documentation, and client communication skills.
• Ability to manage multiple issues and projects with strong attention to detail.
• Ability to work independently and collaborate with clients, vendors, and team members.
• Willingness to learn new technologies quickly.
• Ability to travel locally to client locations as needed.

Experience:

Experience with the following or comparable solutions:

• Fortinet and Ubiquiti networking and security appliances
• Virtualized server environments
• Automated backup and recovery
• Cloud storage and backup solutions
• Cloud-based VOIP communication systems
• EDR and MDR platforms
• Cybersecurity, compliance, and regulated environments
• Business consulting in multi-client environments

Relevant Microsoft, Fortinet, networking, cloud, or security certifications are a plus but not required.

Compensation and Disbursements:

• Full Time, 40 hours a week
• Occasional after-hours work for scheduled maintenance, projects, or urgent issues
• Salary paid on the 15th and EOM
• Benefits include Medical, Dental and Vision Insurance, Life Insurance, 401(k), and PTO
• More information can be found on our website: www.standardsit.com/careers/benefits/

***This is NOT a remote position***

Company Description

Information Technology as a Service Provider
www.standardsit.com
Located in NE OKC just east of I-235

Company Description

Company DescriptionInformation Technology as a Service Provider
www.standardsit.com
Located in NE OKC just east of I-235