Network Administrator

June 5, 2026

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Overview At MasTec Communications Group we build for the future. Yours and ours. As a Network Administrator, you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us provide the highest level of quality service to our customers and communities while maintaining our commitment to safety! Responsibilities As a Network Administrator, you will be responsible for the design, deployment, management, and ongoing support of enterprise endpoint systems across the organization. This role provides advanced technical expertise in Windows endpoint management, systems administration, application deployment, security controls, and device lifecycle operations. The position plays a critical role in maintaining standardized, secure, and reliable end-user computing platforms at scale. In addition, you will:<ul><li>Design, build, and maintain standardized Windows OS configurations for enterprise endpoint devices.</li><li>Deploy, manage, and troubleshoot endpoint configuration, applications, and updates using Microsoft Endpoint Manager (InTune), SCCM, and related tooling.</li><li>Administer mobile device management (MDM) and cloud-based device management solutions using InTune, Apple Business Manager, and Samsung Knox.</li><li>Monitor and remediate endpoint health issues, including SCCM client health, InTune enrollment failures, and configuration drift.</li><li>Work with project managers, and infrastructure teams to implement system updates, new applications, and environment improvements.</li><li>Implement and support endpoint security controls, including full-disk encryption, device compliance policies.</li><li>Provide advanced troubleshooting and escalation support for complete endpoint, OS, and application issues.</li><li>Create and maintain technical documentation, standards, and procedures related to endpoint and systems management.</li><li>Participate in enterprise IT initiatives, pilots, and remediation projects related to endpoint modernization and security hardening.</li><li>Ability to work efficiently alone or with a team in a remote environment.</li></ul><h2>Information Security Responsibilities</h2><ul><li>Adhere to company security policies and procedures</li><li>Report security incidents or vulnerabilities</li><li>Protect access credentials and handle sensitive data appropriately</li><li>Participate in security awareness training and periodic compliance reviews</li></ul><h2>Additional Notes</h2>Primarily remote based role. Potential for travel to company headquarters on occasion. Qualifications About You:<ul><li>Microsoft 365 Endpoint Administrator Associate (MD-102), Microsoft 365 Administrator (MS-102), Microsoft Identity and Access Administrator (SC-300) strongly preferred.</li><li>4+ years of experience in advanced IT Support or related roles in an enterprise environment.</li><li>Advanced experience in Windows endpoint administration within an enterprise environment.</li><li>Strong experience with Microsoft InTune, SCCM, and endpoint lifecycle management.</li><li>Experience with OS imaging, application packaging, and patch management.</li><li>Strong troubleshooting skills across operating systems, applications, and device configurations.</li><li>Excellent written and verbal communication skills.</li><li>Ability to coordinate with multiple teams in working sessions and manage multiple projects at once.</li></ul>Hard work pays off. See what you’ll get for your effort: Compensation $70k-$75k/yr, Depending on Experience Financial Security <ul><li>401(k) with company match </li><li>Employee Stock Purchase Plan (ESPP) </li><li>Life insurance </li><li>Short-term and Long-term disability </li></ul>Health and Wellness <ul><li>Medical, dental, and vision insurance </li><li>Dependent care and medical flexible spending accounts</li><li>Employee Assistance Program (EAP) </li></ul>Work/Life Balance <ul><li>Paid time off </li><li>Paid holidays </li><li>Family and medical leave </li><li>Paid sick time</li></ul>We meet your commitment with competitive pay and benefits. If this sounds like you, let’s talk. Build your career with MasTec! MasTec, Inc. is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions. #MasTecJobs #MasTecCareers #BeSuccessfulWithUs #IAmMasTec #WeAreMasTec #MasTecFamily #MasTecCommunicationsGroup #MasTecCommunicationsCareers

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