Penhall Company has been shaping the future of concrete services for over 65 years. As the nation’s leader in concrete cutting, coring, scanning, and demolition, and ranked 3rd in Demolition by ENR's 2023 Top Specialty Contractors, we deliver more than just expertise—we deliver results. With safety at the core of our operations and state-of-the-art technology in our hands, we ensure every project is executed with precision, efficiency, and care.
At Penhall Company, everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Every single Penhall Company employee moves our company forward. If you are self-motivated and find a job well-done to be the ultimate reward, you'll fit right in!
We offer a comprehensive benefits package which includes medical, dental, vision, and life/AD&D/LTD insurance; paid sick leave, paid vacation, a 401(k)-retirement savings plan with contribution; Employee Assistance Program and a culture that values opportunity for growth, development, and internal promotion.
The Senior Systems Administrator will serve as a critical member of Penhall's Information Technology team, responsible for maintaining and enhancing the company’s IT infrastructure, both on-premises and in the cloud. This role will focus on ensuring high system availability, top-tier support, and adherence to IT best practices while delivering efficient and scalable solutions. The position requires expertise in system administration, cybersecurity, and process automation, with the ability to manage multiple priorities in a fast-paced environment. This is a full-time, onsite position at our office in Anaheim, CA. Remote work is not available for this role.
Duties and Responsibilities:
- Manage and administer on-premises and cloud-based IT infrastructure, including networking, servers, Active Directory, Azure, Microsoft 365, Track IT, and cybersecurity programs.
- Serve as the highest escalation point for IT-related challenges, engaging with vendors and troubleshooting complex issues.
- Design, implement, and optimize systems maintenance plans, including system performance monitoring, patching, and disaster recovery testing, with a focus on automation and improvement opportunities.
- Champion cybersecurity best practices, including multi-factor authentication (MFA), least-privilege access, conditional access, and secure system configurations.
- Lead efforts to replace or upgrade existing systems and align IT infrastructure with business goals.
- Maintain and document IT processes, policies, and systems configurations (e.g., network diagrams, patch management, disaster recovery, security measures).
- Configure and manage firewalls, switches, wireless access points, VPNs, and other networking devices.
- Monitor, analyze, and act on system and security alerts, including those from Proofpoint and CrowdStrike platforms.
- Deploy and manage backup and recovery solutions, ensuring data integrity and business continuity.
- Create, maintain, and optimize PowerShell scripts and other automation tools to streamline repetitive IT tasks.
- Conduct regular network audits and implement corrective measures as needed.
- Manage and implement endpoint configuration tools, such as Automox, to ensure systems are secure and compliant.
- Provide exceptional customer support to internal stakeholders and assist in resolving IT-related issues in a timely manner.
- Author and maintain technical documentation using tools such as Microsoft Visio, Word, and PowerPoint.
- Stay informed of emerging IT trends and technologies and recommend relevant solutions for Penhall’s needs.
- Provide training, guidance, and mentorship to junior team members and support staff.
- Perform other related duties as assigned.
Essential Core Competencies:
- Problem Solving: Ability to efficiently diagnose and resolve technical issues.
- Critical Thinking: Anticipates potential IT challenges and develops proactive solutions.
- Attention to Detail: Ensures accuracy in configurations, updates, and documentation.
- Communication Skills: Clearly explains technical concepts to stakeholders and creates comprehensive documentation.
- Team Collaboration: Works effectively with IT, development, and operations teams to achieve infrastructure goals.
- Customer Service Orientation: Delivers timely and effective support to end-users and stakeholders.
- Adaptability: Responds to evolving technologies and organizational priorities with flexibility.
Legal Disclaimer:
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential
functions of the job.
Penhall Company is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, compensation inquiries, discussions or disclosures, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class. (41 CFR §§ 60-1.4(a), 60-300.5(a) and 60-741.5(a))
This job description is intended to describe the general nature and level of work being performed by employees in this position. It is not intended to be an exhaustive list of all duties, responsibilities, or qualifications required. Penhall Company reserves the right to modify, add, or remove duties and to assign other responsibilities as necessary.
AI-Assisted Hiring and Automated Decision Tool Disclosure
The Company may use Artificial Intelligence (“AI”), machine learning technologies, and/or automated decision-making tools to assist in certain aspects of the recruitment and hiring process, including reviewing applications, resumes, assessments, and candidate qualifications. These tools are used to support the evaluation process and are not used as the sole basis for employment decisions.
All employment decisions are ultimately made by qualified Company representatives. The Company maintains human oversight of hiring decisions and does not permit automated systems to make final employment determinations independently.
The Company is committed to equal employment opportunity and to complying with all applicable federal, state, and local employment, privacy, and anti-discrimination laws. The Company does not intentionally use AI systems in a manner that unlawfully discriminates against applicants or employees based on any protected characteristic under applicable law.
Applicants may request reasonable accommodations, alternative evaluation methods, or additional information regarding the Company’s use of automated tools by contacting Human Resources.
Where required by applicable law, the Company may provide additional notices regarding the use of automated decision-making tools, data practices, retention periods, or bias audit information.
