Senior Basis Administrator

Who We Are Johns Manville is a leading manufacturer and marketer of premium-quality insulation and commercial roofing, along with glass fibers and nonwovens for commercial, industrial and residential applications. Our products are used in a wide variety of industries including building products, aerospace, automotive and transportation, filtration, commercial interiors, waterproofing and wind energy.

A proud member of the Berkshire Hathaway family of companies, we serve customers in more than 80 countries around the globe. We are committed to delivering positive and powerful experiences, because we are successful only when our employees and customers thrive. We are passionate, we care about people, we perform at a superior level, and we protect others and our environments.

Pay Range$-$ Annual This is the base salary pay range that an applicant can expect to make upon hire. Pay within this range will vary based upon relevant experience, skills, and education among other factors. In addition, this position is eligible for an incentive bonus.

Join a high-impact team responsible for keeping a complex, 24/7 SAP landscape running at peak performance. In this role, you’ll take ownership of system stability, scalability, and innovation—ensuring mission-critical SAP platforms support business operations without disruption. This is an opportunity to influence architecture, drive improvements, and play a key role in the evolution of enterprise systems.

What You’ll Accomplish Success in this role is defined by your ability to maintain a resilient SAP environment, proactively solve problems, and continuously optimize system performance.

Ensure always-on SAP system performance and reliability

Maintain uptime, stability, and responsiveness across a 24x7 SAP landscape, proactively identifying and resolving risks before they impact the business.

Strengthen system resilience and disaster readiness

Design, implement, and regularly test disaster recovery strategies to ensure rapid recovery and business continuity.

Drive performance optimization and system health

Leverage tools such as Early Watch reports, trend analysis, and system monitoring to identify inefficiencies and implement tuning improvements across SAP and OS environments.

Lead upgrades and technical enhancements

Execute SAP and database upgrades, system copies, and transports with minimal business disruption while improving system capability and performance.

Partner on SAP architecture and roadmap planning

Provide technical guidance on SAP system design and long-term scalability aligned with organizational goals.

Own incident, change, and problem management outcomes

Rapidly resolve issues using OSS and ticketing tools while improving root cause analysis to prevent recurrence.

Optimize operational processes and automation

Enhance job scheduling, system integration, and production control processes to improve efficiency and reliability.

Collaborate across teams to deliver business value

Work closely with functional teams, developers, and infrastructure partners to ensure SAP systems meet evolving business needs.

Provide critical on-call support

Ensure continuity of operations through responsive support, including after-hours as needed.

What Success Looks Like in This RoleSAP systems consistently meet or exceed uptime and performance SLAsSystem upgrades and changes are delivered on time with minimal disruption

Performance issues are proactively identified and resolved before user impact

Disaster recovery processes are tested, validated, and reliable

Stakeholders trust your expertise in maintaining and evolving SAP systems

What You Bring Bachelor’s degree and 5+ years of SAP Basis administration experience, including installation, upgrades, and system maintenance

Proven success managing complex SAP environments (ERP, BW/BW4

HANA, and related systems)
Demonstrated expertise across multiple SAP platforms (e.g., EP, SRM, SCM/APO, TM, PO, Solution Manager, MII)
Strong experience in SAP ERP 6.0+ and BW/BW4

HANA environments

Deep technical knowledge of SAP architecture, performance tuning, and system operations

Experience with Java and/or ABAP-based environments

Working knowledge of…