Waste Management

Senior Administrator, Windows

Waste Management$95K — $115K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Computer Science, MIS, or related field, or 4 years of relevant experience in lieu of a degree.
  • 5 years of proven experience in web administration, specifically in a Windows Server environment.
  • Expertise in administering Microsoft Internet Information Services (IIS).
  • Strong understanding of web security practices, including TLS/SSL and vulnerability management.
  • Experience in high-availability and disaster recovery strategies for web hosting environments.

Responsibilities

  • Ensure high availability, performance, scalability, and security of Windows-based web platforms.
  • Administer and configure Microsoft IIS for various environments.
  • Lead the lifecycle management of web servers on Windows OS.
  • Support application onboarding and troubleshoot performance issues in collaboration with application teams.
  • Implement security controls and monitor web environments for integrity and performance.
  • Drive automation and modernization of web platform processes.

Benefits

  • Medical, Dental, and Vision Insurance.
  • Life Insurance and Short Term Disability coverage.
  • Stock Purchase Plan with employee matching on 401K.
  • Paid Vacation, Holidays, and Personal Days.
  • Competitive total compensation package.
Full Job Description
Job Description

I. Job Summary

The Senior Web Administrator (Windows) is responsible for the design, administration, security, and operational stability of enterprise web platforms hosted on Windows-based infrastructure. The position partners closely with application teams, infrastructure engineering, security, and operations to support complex web environments, lead platform improvements, and drive modernization efforts. The Senior Web Administrator serves as a subject matter expert for Windows Server OS, Windows web services, proactively identifying risks, resolving complex issues, and implementing best practices across the web hosting ecosystem.

II. Essential Duties and Responsibilities

  • Serve as the senior technical owner for Windows-based web platforms, ensuring availability, performance, scalability, and security of enterprise web services.
  • Administer, configure, and support Microsoft Internet Information Services (IIS) across development, test, and production environments.
  • Lead architecture, deployment, and lifecycle management of web servers and supporting components on Windows Server platforms.
  • Partner with application development teams to support application onboarding, configuration, troubleshooting, and performance tuning.
  • Design and implement high-availability and disaster recovery strategies for web platforms, including load balancing and failover.
  • Perform advanced troubleshooting and root cause analysis for complex web, OS, and infrastructure issues.
  • Implement and maintain security controls for web environments, including TLS/SSL, authentication methods, patching, hardening, and vulnerability remediation.
  • Drive platform standardization, automation, and modernization initiatives to reduce technical debt and improve operational efficiency.
  • Develop and maintain technical documentation, standards, and operational procedures for web platform administration.
  • Support change management processes, including planning, testing, and execution of platform upgrades and maintenance activities.
  • Monitor system health and performance using enterprise monitoring tools; proactively identify and remediate risks and capacity constraints.
  • Act as a subject matter expert (SME) for Windows Server environment and provide guidance to junior administrators and engineering partners.
  • Collaborate with infrastructure, network, security, and cloud teams to ensure seamless integration across the enterprise environment.
  • Participate in on call rotations and provide escalation level support for critical incidents as required.


III. Qualifications

A. Required Qualifications

  • Bachelor's Degree (accredited) in Computer Science, MIS or similar area of study or in lieu of degree
  • High School Diploma or GED (accredited) and four years of relevant work experience.
  • 5 years of prior work experience (in addition to education requirement).


B. Preferred Qualifications

IV. Physical Requirements

Listed below are key points regarding physical demands, physical and occupational risks, and the work environment of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the job.
  • Repetitive Motions
  • Eye/Hand/Foot Coordination
  • Sitting
  • Talking
  • Hearing

☒ Office: This job primarily operates in a professional office environment and routinely requires the use of standard office equipment such as computers, phones, copy machines, etc.

V. Benefits
At WM, each eligible employee receives a competitive total compensation package including Medical, Dental, Vision, Life Insurance and Short Term Disability. As well as a Stock Purchase Plan, Company match on 401K, and more! Our employees also receive Paid Vacation, Holidays, and Personal Days. Please note that benefits may vary by site.

If this sounds like the opportunity that you have been looking for, please click Apply.

About Waste Management

Waste Management Careers

Join the dedicated team at Waste Management, the leading provider of comprehensive waste and environmental services in North America. At Waste Management, we are committed to fostering growth, innovation, and sustainability, making it an exciting time to advance your career with us. Work You’ll Do Embark on a fulfilling career path at Waste Management where you can contribute to making the planet safer, cleaner, and more sustainable. Whether you are looking for job opportunities in operations, customer service, or corporate roles, Waste Management offers a wide range of positions that suit your professional skills and career goals. Transform our industry and communities by joining a team that values leadership, diversity, and professional development. Waste Management is not just a company; it's a place where you can shape your future and the environment. Lead with Innovation and Sustainability At Waste Management, innovation is at the heart of everything we do. We are leaders in developing technology-driven waste solutions that not only meet but exceed environmental standards. By joining our team, you will work on groundbreaking projects that push the boundaries of environmental services. Collaborate with Skilled Professionals Work alongside over 40,000 dedicated professionals who are skilled in diverse areas from logistics to renewable energy. Waste Management’s culture is built on teamwork, respect, and the opportunity to engage in high-impact projects. Our team’s collaborative efforts make it possible to tackle some of the most pressing environmental challenges of our time. Waste Management Employment Benefits Choose a career with Waste Management and enjoy a variety of benefits designed to support your professional and personal growth. We offer competitive compensation packages, comprehensive health benefits, and opportunities for career advancement through professional development and leadership training. Internship and Training Opportunities Kickstart your career with Waste Management through our internship programs or join our regular hiring events to gain valuable industry experience. Our programs are designed to nurture your skills and prepare you for a full-time position within the company. We believe in growing our talent internally and provide all the necessary training and resources to foster our team’s development. Explore Waste Management Jobs Discover the diverse job opportunities at Waste Management where your work will directly contribute to environmental sustainability and innovation. Search open positions that match your skills and interests. We are looking for passionate, curious, and driven team players. Stay Connected with Waste Management Careers Keep up to date with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. See what exciting and rewarding opportunities await at Waste Management. Join Our Team Ready to make a difference? Explore career and internship opportunities at Waste Management. Apply today and be part of a team that is leading the way in environmental solutions. Your journey towards a rewarding career in sustainability starts here. SEARCH WASTE MANAGEMENT JOBS Stay ahead in your career with Waste Management, where we value innovation, leadership, and a commitment to diversity and environmental stewardship.
Learn more about Waste Management
Size
48,500 employees
Market Cap
$64.8 billion
Industry
Net Income
$1.4 billion
Founded
1894
5 Year Trend
+5.7%
Revenue
$15.2 billion
NASDAQ

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