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Nobull is hiring a

Senior System Administrator

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Read by 239 job seekers.

Location: Boston, Massachusetts

Job Description

NOBULL is a wellness community that invites and challenges individuals who aspire to be a better version of themselves physically, mentally, and emotionally. Through footwear, apparel, nutrition and a winning mentality, we provide the plays and playbook for your personal pursuit of self-improvement. Our company is comprised of a small team of bright, passionate, and hardworking individuals dedicated to making a difference in people’s lives.

The Senior System and Security Administrator will lead NOBULL’s IT infrastructure strategy, focusing on designing, implementing, and managing robust, scalable, and secure systems. This senior-level role involves shaping the architecture across cloud, identity, security, and enterprise applications, ensuring that all IT solutions align with NOBULL’s growth strategy and cybersecurity priorities. NOBULL has a cloud and SaaS first model and the role will require being familiar with a variety of SaaS products that support the organization. 

Responsibilities:
  • Collaborate with stakeholders to gather and analyze system requirements, translating business needs into technical solutions. 
  • Lead the architectural design and integration of NOBULL’s enterprise systems, focusing on identity management (SSO/SCIM) and cloud platforms (AWS, Azure). 
  • Manage the lifecycle of enterprise applications, including M365 Suite, Google Workspace, Slack, and Zendesk. 
  • Ensure seamless integration of DNS, Email Security (SPF, DKIM, DMARC), and device management tools like Kandji MDM, Intune MDM and NinjaOne MDM​ 
  • Maintain Zero Trust Network Access (ZTNA) principles across all systems using Zscaler for secure remote access and Cisco Meraki for network management and optimization 
  • Provide technical guidance and mentorship to development teams, architects, and engineers, fostering a culture of innovation and excellence. 
  • Establish and enforce architectural standards, best practices, and guidelines to ensure consistency and maintainability of systems. 
  • Develop and enforce IT security frameworks (e.g., NIST CSF, SOC 2) across NOBULL’s tech stack. 
  • Oversee and improve the deployment of security tools, including SentinelOne, Zscaler, Mimecast, and Datadome​.
  • Act as a key stakeholder in DNS management, brand protection, and email deliverability​. 
  • Lead change control board for SaaS products and act as a stakeholder for approval.
  • Architect and maintain small Kubernetes clusters hosted on Azure, ensuring it meets performance and security best practices. 
  • Administer the Microsoft 365 tenant and provide Tier 2 and Tier 3 Support.
  • Other system responsibilities as directed by the VP of IT.


  • Qualifications:
  • Education: Bachelor's or master's degree in computer science, Information Technology, or related field. 
  • Experience: 10+ years in IT systems architecture, with a strong focus on security, cloud infrastructure, and enterprise applications. 
  • Expertise in AWS, Azure, M365, and Google Workspace ecosystems. 
  • Knowledge of cybersecurity frameworks like NIST CSF, SOC 2, and DTSP SAFE. 
  • Collaborate with stakeholders to define data cataloging, metadata management, and master data strategies. 
  • Manage relationships with key vendors, Managed Service Providers (MSPs), partners ensuring alignment with NOBULL’s operational needs​ 
  • Evaluate and onboard third-party tools to enhance productivity and security. 
  • Preferred Certifications such as TOGAF, AWS Certified Solutions Architect, or CISSP are a plus. 

  • If you are an applicant located in California, please review our California Applicant Privacy Notice, which explains the categories of personal information that we collect and the purposes for which we use such personal information.

    Unsolicited resumes from external staffing agencies will not be accepted.

    Estimated Salary Range

    Our AI-powered salary intelligence estimates this position’s salary to be between $55,000 - $75,000. The actual salary may vary based on factors such as experience, location, and market trends.

    See more jobs at Nobull

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