Systems Administrator I Chicago, IL Who we are: Founded in 2001, Vivid Seats (NASDAQ: SEAT) is a leading online ticket marketplace committed to becoming the ultimate partner for connecting fans to the live events, artists, and teams they love. We believe in the power of experiences and are fiercely dedicated to building products that inspire human connections. Named as one of Built In's top places to work in 2025, we believe that our People are our greatest competitive advantage. To support our People, we have built a company culture that empowers our employees to embrace challenges, encourages unity through collaboration, and seeks to constantly evolve by leveraging data and inspiring innovation. We believe in harnessing emerging technology to power performance and unlock creativity. As part of our culture of innovation, we actively embrace the use of AI tools to enhance decision-making, improve workflows, and produce better outcomes for our customers. The Opportunity: As a System Administrator I at Vivid Seats, you will be responsible for designing, maintaining, and continuously improving a secure, scalable core infrastructure. Utilizing Microsoft Entra ID as our identity provider, you will drive security initiatives and productivity enhancements through single sign on, conditional access and application administration. You&rsquo;ll use data to build new cloud integrations, influence policy and configure endpoints via MDM. By proactively monitoring critical systems and you will be able to act upon abnormalities before they become problems. Your contributions to our user lifecycle process will ensure that it continues to scale and deliver a secure and positive experience. How your role contributes to the success of Vivid Seats: - Responsible for establishing, maintaining and improving upon core infrastructure including endpoint management systems, patch distribution systems, Windows servers and automated user-lifecycle processes. - Proactively identifies and minimizes adverse impacts to the environment such as certificate renewals and major software changes. - Stays current to technology trends and best practices, and can translate knowledge to specific improvement projects. - Documents and maintains system architecture through scalable conventions and best practices. - Establishes automated methods to reduce operational workload and improve user experience. - Works with key stakeholders to harden the environment through security improvements, audits and compliance enforcement. - Has a foundational knowledge of network infrastructure, troubleshooting and maintenance. Core Software Competencies: - Microsoft Entra ID - Microsoft Intune MDM - Jamf MDM - Powershell + Graph API - Cisco Meraki - PortNox - AWS</li> - Crowdstrike Falcon Complete - Microsoft Defender - Microsoft Purview How your role expectations will progress as a System Administrator I in the first 30, 90, and 180 days: 30 days in - Complete new hire orientation, gaining the resources you need to be successful. - Learn how ticket marketplaces operate and how you&rsquo;ll contribute to providing great experiences for our customers. - Acclimate to team and company norms, business objectives, and Vivid Seats values. - Learn to navigate our infrastructure and procedures. - Establish avenues of support and learn when and where to seek guidance. - Become familiar with team objectives and how they contribute to company goals. 90 days in - Contribute to our approaches, methods, or technologies to support overall business goals and drive team efficiencies. - Maintain, harvest and aid internal and external relationships to achieve progress and advance objectives. - Have deep familiarity with our cloud platforms and be able to make informed assessments. - Develop the ability to respond to and remediate break fixes. - Monitor technical operations and identify abnormalities. - Become comfortable maintaining and changing our network infrastructure as needed. 180 days in - Apply methods to execute individual tasks that positively impacts the team. - Play an active role in continued learnings to advance skill sets necessary for team goals. - Proactively monitor and adapt to vendor-initiated platform changes. - Become comfortable improving upon user lifecycle automations. - Investigate misconfigurations, identify improvements, influence process and policy. - Work with our independent auditors to answer infrastructure questions and provide evidence. What You&rsquo;ll Bring: - Strong technical proficiency in cloud infrastructure. - A passion for technology and a drive to improve upon it. - A strong sense of leadership and a desire to help the team succeed. - The ability to break down problems and document the resolutions. - Strong communication skills with a friendly attitude. - The ability to multitask without compromising quality. - A strong work ethic and ability to self-govern on projects. - Critical thinking skills that can interpret requests and develop secure, scalable solutions. We believe in harnessing emerging technology to power performance and unlock creativity. As part of our culture of innovation, we actively embrace the use of AI tools to enhance decision-making, improve workflows, and product better outcomes for our customers. Vivid Seats provides competitive compensation; bonus incentives; FLEX PTO; mental health days; medical, dental, and vision insurance; 401K matching; monthly credits and discounts for attending live events; remote work and snack allowances; and a variety of additional workplace perks. Location: Chicago, IL We believe in a hybrid 3 days/week in-office working model, which provides employees the flexibility to take advantage of in-person and remote collaboration. Check out our HQ office, bursting with the energy of live events fandom and the vibrancy of Chicago&rsquo;s rising tech scene. Our Commitment: We are an equal opportunity employer that values the critical importance of a diverse workforce and sense of belonging. Many of our roles have flexible requirements and we encourage you to apply regardless of whether you meet every qualification.

Role Description Ampacity is seeking a Supply Chain Administrator to support our steel operations. You'll service as the central coordinator between our Steel Planner, mills, fabricators, and field teams. You'll manage purchase orders, track shipments, and ensure steel materials reach our utility-scale solar projects on time. This role offers hands-on exposure to steel supply chain operations in renewable energy - you'll build expertise in procurement logistics, domestic content compliance, and vendor relationships while directly impacting project delivery across multiple states. This is a remote position. What You'll Do - Manage administrative operations supporting steel production, sales, and logistics teams - Prepare and maintain purchase orders, sales orders, and shipping documentation - Coordinate with mills, fabricators, and vendors to track material status and delivery schedules - Maintain accurate records for domestic content certifications - Schedule inbound and outbound steel shipments, coordinating with carriers and warehouses - Identify and help resolve discrepancies in orders, shipments, or documentation - Assist with job tracking, order fulfillment, and delivery confirmations - Communicate order updates, delays, and changes to internal teams - Support data entry, filing, and document management Qualifications - 1-3 years of administrative or supply chain coordination experience - Advanced Excel skills - pivot tables, formulas, data management, and reporting - Strong organizational skills with ability to manage multiple orders, deadlines, and priorities - Excellent communication skills for coordinating with vendors, mills, carriers, and internal teams - High attention to detail and accuracy in documentation, tracking, and record-keeping Benefits - 💰 Competitive Total Compensation: Industry-leading salary plus 401k for eligible employees - 🏖️ Time Off That Matters: Paid vacation, sick days, holidays, parental leave, and bereavement leave - ⚖️ True Work-Life Balance: Health resources and wellness support to help you thrive inside and outside of work - 🏥 Comprehensive Health Coverage: Medical, dental, and vision insurance plus additional health assistance - 📈 Career Growth Opportunities: Internal promotion priority with training and skills development programs - 🤝 People-First Culture: Diverse, inclusive environment where you're valued as a whole person Compensation Range The anticipated compensation for this position is - USD $28.00/Hr. depending on experience and qualifications. Equal Opportunity Employer All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law. We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities.

• Microsoft Platform Administration. • Administer and maintain Windows Server, Active Directory, Group Policy, and Microsoft 365 GCC services in accordance with SEC operational standards. • Provide Tier 1/2/3 operational support for Microsoft 365 GCC/GCC G5 collaboration and productivity services, including incident response, service requests, and escalation. • Manage user accounts, permissions, and security policies across Active Directory/Azure Active Directory, Exchange Online, SharePoint Online, and Teams. • Perform configuration, patching, and maintenance activities to preserve system stability, security posture, and service continuity. • Configure and maintain Azure resources, including virtual machines, storage accounts, and virtual networking components. • Administer Azure Active Directory identity services and access controls to support compliance and system integrity. • Support day-to-day operations for Exchange Online, SharePoint Online, Teams, and related Microsoft collaboration services. • Develop and maintain PowerShell automation scripts for recurring administration, maintenance, and reporting tasks.

• Lead M&A IT integrations for corporate acquisitions, including network architecture, security and compliance alignment, and technical execution to ensure seamless, secure technology transitions. • Lead and manage projects related to the implementation and optimization of Microsoft 365 services, ensuring they are delivered on time, within scope, and on budget. • Manage and maintain the Microsoft 365 environment, including Entra ID, Intune, Purview, Defender XDR, Power Platform, and Defender for Cloud. • Implement and administrate Microsoft Copilot and Microsoft Purview, with a focus on securing the data estate, ensuring proper governance of generative A.I. • Collaborate with other IT team members to plan and execute system upgrades, migrations, and integrations. This includes developing project plans, timelines, and resource allocation to ensure successful completion. • Develop and maintain documentation for system configurations, procedures, and policies. • Create workflows to handoff administrative tasks to the Service Desk. • Effectively balance workload and manage project details to ensure all tasks are completed accurately and efficiently. • Manage security protocols, including data loss prevention (DLP), multi-factor authentication (MFA), data labeling, and conditional access policies. • Conduct routine administrative tasks including creating device configuration policies, addressing vulnerabilities, configuring mail flow, and ensuring security compliance. • Monitor system performance and troubleshoot issues to ensure optimal functionality and uptime. • Remain up to date with Microsoft 365 updates and adhere to best practices to ensure our environment remains secure and efficient. • Update and assist with the disaster recovery tabletop exercise.