IT Systems Administrator — Network & Security Lead

3M HEALTHCARE; Austin (TX); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Open, inclusive, and fun environment

Medical, dental and vision insurance,

401(k)

Flexible PTO

RSUs

Growth opportunities throughout the 公司

Job summary

DISCO is seeking a Systems Administrator focused on networking to design, build, and maintain our office and Forensics networks while strengthening wireless environments. You will manage identity and SaaS ecosystems, and contribute to enterprise AI tooling deployment and disaster recovery planning.

You'll partner with the Director of IT to ensure security, compliance, and business transformation across projects, with hands-on ownership of core infrastructure.

Qualifications

• 3–5 years of IT systems administration, network engineering, or infrastructure management.
• Hands‑on experience with network design, configuration, troubleshooting, switches, firewalls, VLANs, routing, and wireless.
• Experience administering Okta, including integrations and lifecycle management.
• Understanding of mail flow, backup/recovery, network architecture, and IaaS.
• Strong documentation, runbooks, and policy implementation skills.
• Collaborative, cross‑team work with Legal, Compliance and Security.
• Good ownership mindset and problem escalation abilities.
• Strong networking fundamentals: TCP/IP, DNS, DHCP, 802.1x, and wireless security.

Responsibilities

• Own and evolve office & Forensics network infrastructure; improve wireless configuration.
• Shape identity and access management; manage integrations and access reviews.
• Build secure handling procedures for forensic data; ensure chain‑of‑custody and encryption.
• Contribute to enterprise AI tooling deployment with secure policies and configurations.
• Develop disaster recovery playbooks, runbooks, and SOPs; test them.
• Administer and monitor virtual and physical networks, tooling, and collaboration platforms.
• Enforce security policies, perform audits, and support regulatory compliance.
• Provide escalated technical support and coordinate with vendors.

Skills

Network design

Troubleshooting

Okta administration

Identity & access management

Security policy

Disaster recovery

AI tooling deployment

SaaS administration

Privileged access governance

Documentation & runbooks

Vendor coordination

Networking fundamentals

Low code / no code automation

Tools

Okta

Workato

Okta Workflows

Job description

DISCO is seeking a Systems Administrator focused on networking to design, build, and maintain our office and Forensics networks while strengthening wireless environments. You will manage identity and SaaS ecosystems, and contribute to enterprise AI tooling deployment and disaster recovery planning.

You'll partner with the Director of IT to ensure security, compliance, and business transformation across projects, with hands-on ownership of core infrastructure.