System Administrator, Senior Associate

Andersen Tax LLC; Buffalo (NY); On-site; USD 85,000 - 115,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401(k) plan

Paid time off

Job summary

Andersen Tax LLC in Buffalo, NY seeks an experienced IT Systems Administrator to manage Azure and Microsoft 365, implement automation with PowerShell, and support disaster recovery and business continuity.

You will collaborate with global teams, handle access management, and contribute to cloud migrations and office consolidations while working a fixed shift from 11:00am to 8:00pm.

Qualifications

• 3+ years of hands-on system administration or infrastructure support in a corporate environment.
• Strong working knowledge of Microsoft technologies including Azure, Microsoft 365, and Active Directory/Entra ID.
• Solid understanding of networking fundamentals (DNS, DHCP, TCP/IP, VLANs).
• Experience with scripting and automation, with PowerShell strongly preferred.
• Proven troubleshooting skills for complex infrastructure issues.
• Strong communication across teams and time zones.
• Hours: 11:00am - 8:00pm.

Responsibilities

• Access provisioning and de-provisioning
• Support Azure and Microsoft 365 configurations, migrations, and optimization
• Develop, maintain, and improve PowerShell automation scripts
• Assist with integration of new firms and offices into Andersen environment
• Contribute to infrastructure-as-code and repeatable deployment practices
• Collaborate with global teams and provide on-call support

Skills

Azure

Microsoft 365

Active Directory/Entra ID

Networking fundamentals

PowerShell

Troubleshooting

Communication

Shift hours

Education

Bachelor’s degree in information technology or related field

Tools

VMware vSphere

Hyper-V

Microsoft Intune

Azure

Job description

The Firm

Unlock the Boundless Horizons of Tax, Valuation, and Business Expertise with Andersen!

At Andersen, we don't just offer a career; we provide a thrilling expedition into the world of Tax, Valuation, and Business Advisory. We stand as a trailblazing force with the most extensive global presence among professional services organizations. You'll embark on a journey that transcends the ordinary, working with extraordinary clients spanning every industry, regardless of their size, because at Andersen, we are free from independence-related constraints that may hinder other firms.

But that's not all; we're more than just a company; we're a community that thrives on diversity, inclusivity, and collaboration. Our focus is on your development helping you flourish as leaders, colleagues and trusted advisors. We equip you with world‑class education, immersive experiences, and invaluable mentorship to support your rise to the top.

We believe in your potential and invest in it to build a legacy that extends beyond your wildest dreams. Bring your ambition, your entrepreneurial spirit, and your burning desire to be the best. Your future mirrors the limitless possibilities of our future. Join us at Andersen, and together, let's write the story of your success!

The Role

• access management.

Cloud & Automation

• Support Azure and Microsoft 365 platforms including tenant configuration, migrations, and ongoing optimization efforts.
• Develop, maintain, and improve automation scripts using PowerShell and Azure automation tools to reduce manual toil and improve operational consistency.
• Assist with modernization initiatives including Microsoft Intune deployment, cloud‑based endpoint management, and policy enforcement.
• Support the integration of newly acquired firms, new office locations, and global infrastructure onboarding into the Andersen environment.
• Contribute to infrastructure‑as‑code and repeatable deployment practices where applicable.

Backup & Business Continuity

• Administer backup and recovery platforms ensuring data protection standards are met across all critical systems.
• Support and participate in disaster recovery planning, testing, and documentation.
• Ensure systems meet defined Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO) as part of the firm’s business continuity framework.
• Validate backup integrity through periodic testing and reporting.

Collaboration & Operations

• Collaborate with global teams across multiple time zones, including counterparts in the U.S., Europe, and Asia-Pacific regions.
• Provide operational support as part of an on‑call rotation, responding to after‑hours incidents and critical system events.
• Communicate clearly and effectively with both technical peers and non‑technical stakeholders at all levels of the organization.
• Contribute to firmwide technology projects, including cloud migrations, office build‑outs, and platform consolidation initiatives.

The Requirements

Required Experience & Skills

• Bachelor’s degree in information technology, Computer Science, or a related field, or equivalent professional experience.
• 3+ years of hands‑on system administration or infrastructure support experience in a corporate or enterprise environment.
• Strong working knowledge of Microsoft technologies including Azure, Microsoft 365, and Active Directory / Entra ID.
• Solid understanding of networking fundamentals including DNS, DHCP, TCP/IP, and VLANs.
• Experience with scripting and automation, with PowerShell strongly preferred.
• Proven troubleshooting skills with the ability to diagnose complex, multi‑layered infrastructure issues.
• Strong written and verbal communication skills with the ability to work effectively across teams and time zones.
• Hours: 11:00am - 8:00pm

Preferred Qualifications

• Industry certifications such as CompTIA A+, Network+, Security+, or Microsoft certifications (e.g., AZ-900, AZ-802, MS-102).
• Experience with virtualization platforms including VMware vSphere and/or Hyper‑V.
• Hands‑on experience with enterprise backup, recovery, and replication tools.
• Familiarity with Microsoft Intune and modern endpoint management practices.
• Experience in enterprise, professional services, or global multi‑office environments.
• Exposure to Azure environments and foundational administrative tasks
• Experience supporting firm integrations or technology onboarding in M&A contexts is a plus.

Compensation and Benefits

Our firm offers competitive base compensation, benefits package, and a discretionary employee bonus program for eligible employees based on individual and firm performance metrics per the defined program guidelines. For individuals hired to work in Buffalo, New York, the expected hourly rate/salary for this role is $84,500 ($40.63 hourly) - $115,000 ($55.29 hourly); the actual hourly rate/salary offer can vary based upon employee qualifications.

Benefits: Employees (and their families) are covered by medical, dental, vision, and basic life insurance. Employees can enroll in our firm’s 401(k) plan upon hire. We offer paid time off, beginning at 160 hours annually and provides twelve paid holidays throughout the calendar year. For a full listing of benefit offerings, please visit https://www.andersen.com/careers/faqs.

Applicants must be currently authorized to work in the United States on a full‑time basis upon hire. Andersen will not consider candidates for this position who require sponsorship for employment visa status now or in the future (e.g., H-1B status).

Andersen Tax is an equal opportunity employer committed to fostering an inclusive workplace. We evaluate all applicants and employees without regard to race, color, religion, national origin, ancestry, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity or expression, age, disability, genetic information, marital status, military or veteran status, or any other characteristic protected under applicable federal, state, or local law. All qualified applicants, including those with criminal histories, will be considered in a manner consistent with applicable law. We provide reasonable accommodations to qualified individuals with disabilities and to individuals with sincerely held religious beliefs, practices, or observances as required by law.

ANDERSEN TAX LLC NOTICE FOR JOB APPLICANTS