Head of IT & Infrastructure Operations

Role Summary

• The Head of IT & Infrastructure Operations is responsible for the overall reliability, performance, security, and operational excellence of the organization’s core technology infrastructure. This role provides strategic leadership and day-to-day oversight across four critical operational domains:
  • L1/L2 Operations,
  • Cloud Operations,
  • System & Platform Operations,
  • and Data Center Operations.
• The role ensures stable 24x7 operations, drives continuous improvement, strengthens resiliency and automation, and partners closely with Engineering, Security, Architecture, and Business stakeholders to enable scalable and resilient enterprise technology services.

Key Areas of Responsibility

1. L1 / L2 Operations

• Own and evolve enterprise L1/L2 operational support functions, including the Enterprise Operations Center (EOC) and infrastructure support teams.
• Ensure effective incident, problem, and escalation management, with strong operational cadence and executive communication.
• Drive service stability, availability, and MTTR reduction through standard operating procedures and operational discipline.
• Establish clear runbooks, escalation paths, and shift handoffs for global, 24x7 coverage.
• Partner with ITSM leaders to continuously mature incident, problem, change, and event management practices.

2. Cloud Operations

• Lead cloud operations across public, private, and hybrid platforms, ensuring availability, performance, cost efficiency, and security.
• Define and enforce operational standards for cloud provisioning, monitoring, capacity management, and lifecycle management.
• Partner with Cloud Engineering and DevOps to drive automation, self-healing platforms, and operational readiness for new services.
• Oversee cloud financial management (FinOps), including cost optimization, forecasting, and chargeback/showback models.
• Ensure cloud platforms meet enterprise resiliency, compliance, and security requirements.

3. System / Platform Operations

• Provide leadership for system and platform operations, including operating systems, virtualization, hardware, and enterprise platforms.
• Ensure platforms are stable, scalable, patched, and compliant with security and operational standards.
• Drive standardization and simplification of platforms to reduce operational toil and technical debt.
• Partner with Application, Platform, and DevOps teams to support production readiness, deployments, and lifecycle management.
• Champion proactive operations across platforms.

4. Data Center Operations

• Oversee data center operations, including primary and secondary colocation environments, facilities coordination, hardware lifecycle, and vendor management.
• Ensure strong controls for capacity planning, hardware refresh, power, cooling, and physical security.
• Own operational readiness for disaster recovery, high availability, and resilience testing related to data center services.
• Manage strategic relationships with data center and infrastructure service providers.

Enterprise & Leadership Responsibilities

• Own the overall operational health of enterprise infrastructure services, including SLAs, OLAs, KPIs, and executive reporting.
• Provide people leadership across all four operational areas.
• Drive continuous improvement, automation, and operational maturity through metrics, root cause analysis, and corrective actions.
• Partner with Technology Risk, Security, and Compliance teams to meet regulatory and enterprise risk requirements.
• Develop and manage operational budgets, staffing models, and vendor contracts.
• Act as a senior escalation point during major incidents and crises.
• Contribute to enterprise technology strategy, resiliency initiatives, and long-term infrastructure roadmaps.

Required Qualifications

• 12+ years of experience in IT Infrastructure or Technology Operations, with significant leadership at scale.
• Proven experience leading multi‑domain operations (L1/L2 support, cloud, platforms, and data centers).
• Strong understanding of enterprise infrastructure technologies, cloud platforms, and operational frameworks (ITIL, SRE, etc.).
• Demonstrated success managing global, 24x7 operations and large, distributed teams.
• Experience driving operational transformation, automation, and resiliency initiatives.
• Strong executive presence, decision‑making, and communication skills.

Preferred Qualifications

• Experience in large, regulated enterprises (financial services, insurance, healthcare, or similar).
• Exposure to AIOps, automation and advanced observability practices.
• Strong vendor and managed services leadership experience.

Salary Range:

The salary range reflected above is a good faith estimate of base pay for the primary location of the position. The salary for this position ultimately will be determined based on the education, experience, knowledge, and abilities of the successful candidate. In addition to salary, this role may also be eligible for annual, sales, or other incentive compensation.

Our Promise

At Guardian, you’ll have the support and flexibility to achieve your professional and personal goals.  Through skill-building, leadership development and philanthropic opportunities, we provide opportunities to build communities and grow your career, surrounded by diverse colleagues with high ethical standards.

Inspire Well-Being

As part of Guardian’s Purpose – to inspire well-being – we are committed to offering contemporary, supportive, flexible, and inclusive benefits and resources to our colleagues. Explore our company benefits at www.guardianlife.com/careers/corporate/benefits. Benefits apply to full-time eligible employees. Interns are not eligible for most Company benefits.

Equal Employment Opportunity

Guardian is an equal opportunity employer. All qualified applicants will be considered for employment without regard to age, race, color, creed, religion, sex, affectional or sexual orientation, national origin, ancestry, marital status, disability, military or veteran status, or any other classification protected by applicable law.

Accommodations

Guardian is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. Guardian also provides reasonable accommodations to qualified job applicants (and employees) to accommodate the individual's known limitations related to pregnancy, childbirth, or related medical conditions, unless doing so would create an undue hardship. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact [email protected]. Please note: this resource is for accommodation requests only. For all other inquires related to your application and careers at Guardian, refer to the Guardian Careers site.

Visa Sponsorship

Guardian is not currently or in the foreseeable future sponsoring employment visas. In order to be a successful applicant. you must be legally authorized to work in the United States, without the need for employer sponsorship.

Notice Regarding Guardian’s Use of Artificial Intelligence in Recruitment

As part of Guardian’s job application process, Guardian may use artificial intelligence tools (“AI Tools") to automate the sorting and filtering of information provided by applicants as part of its preliminary screening. This preliminary screening may be used to help identify applicant materials and resumes relative to their indication that the applicant meets the requirements for the specific job for which they are applying, as specified in the listing posted on Guardian’s jobs website (Careers at Guardian at https://www.guardianlife.com/careers). At Guardian, we do not use AI Tools to substantially assist or replace human judgment or discretionary decision making in our hiring process. All hiring decisions will be made by Guardian colleagues.

Please be aware that if you apply for a specific position with Guardian, you will have the choice of opting out of Guardian’s use of AI Tools during the job application process. If you would like to request an alternative process that does not utilize AI Tools or would like to request a reasonable accommodation, within ten business days of your position application, you must email your request to [email protected], making sure to provide your name and job requisition identification number. Guardian will retain your applicant materials and resume and all information therefrom in accordance with Guardian’s document retention policy, a copy of which you may request via [email protected].

Additionally, at applicable times, Guardian will make public the most recent bias audit results for such AI tools, which may be found here. 

Current Guardian Colleagues: Please apply through the internal Jobs Hub in Workday.