System Administrator
$180k - $243kAdyen San Francisco
Chicago; San Francisco This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Why you should join the Adyen Storage Team This team is part of our Platform Engineering Solution in Amsterdam. The purpose of Platform Engineering is to enable Adyen engineers to autonomously build and support secure, scalable and reliable applications with high speed and quality through a common technology ecosystem. As a storage engineer of our Storage team in Chicago, you will be responsible for designing, implementing, managing, and maintaining data storage systems and solutions. This role involves the end-to-end management of our organization’s data storage infrastructure. This includes strategic design for scalability, hands‑on implementation and integration, continuous performance monitoring, capacity planning, security, and troubleshooting. It also requires proactive maintenance with updates, backups, disaster recovery, and planning for future growth by evaluating and recommending new technologies for data availability, reliability, and efficiency. What You’ll Do: Design and deploy storage infrastructure (SAN, NAS, DAS, Object Storage) in accordance with organizational needs. Monitor and maintain storage systems to guarantee optimal performance, availability, and reliability. Perform capacity planning and forecasting for future storage needs. Develop and implement strategies for backup, replication, and disaster recovery. Troubleshoot and resolve issues related to storage systems. Maintain documentation of configurations, procedures, and standards. Collaborate with other Platform Engineering teams on system upgrades, migrations, and integrations. Automate storage provisioning and management using scripting or infrastructure-as-code tools. Who You Are: 3–5+ years of experience in Linux systems administration with a focus on storage (e.g., Ceph) Proven experience with enterprise storage systems (e.g., Purestorage, NetApp, EMC, Dell, IBM, Hitachi). You have a strong understanding of RAID, LVM, NFS, iSCSI, multipathing, and file systems (ext4, XFS, ZFS, etc.) Hands‑on experience with enterprise storage systems and clustering technologies. Proficiency in shell scripting; you have Python, Puppet or Ansible knowledge. Experience with virtualization technologies such as VMware or KVM. You have familiarity with cloud storage solutions like AWS S3 and EBS. Experience with monitoring tools (Nagios, Prometheus, Zabbix, etc.). Our Diversity, Equity and Inclusion commitments Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen. Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application! The annual base salary range for this role is $180,000 - $243,000; to learn more about our compensation philosophy, please click here. #J-18808-Ljbffr
$105.4k - $124k
...located in the United States and certain U.S. territories. The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn more about the E-Verify program.The salary range reflects figures...SuggestedFull timeLocal area3 days per week- ...designing, implementing, managing, and maintaining data storage systems and solutions. This role involves the end-to-end management... ...toolsWho You Are: 5+ years of experience in Linux systems administration with a focus on storage (e.g., Ceph) {MANDATE}Proven experience...SuggestedWork at office
$100k - $115k
DepartmentPSD Data Science: Systems AdministrationAbout the DepartmentThe Data Science Institute (DSI) executes the University of Chicago... ..., networking, and audiovisual environments. The Systems Administrator 3 is a mid-level systems professional who operates with minimal...SuggestedFull timeWork experience placementRemote work$96.51k - $127.89k
...This role is also eligible for S&C’s annual incentive plan (AIP), subject to eligibility criteria.Join our Team as a Senior Systems Administrator!The Senior Systems Administrator is responsible for the secure administration, support, and continuous improvement of the organization...SuggestedTemporary workFor contractorsWork experience placementLocal areaWorldwideFlexible hours$100.3k - $125k
...Leads installation, configuration, and maintenance of operating systems. Uses best practices and systems knowledge to monitor and... ...University of Chicago is seeking a highly qualified Senior HPC System Administrator to join the system and operation team that builds and manages...SuggestedFull timeContract workWork experience placementWork at officeLocal area$100k - $110k
...0,000 - $110,000Posted: 2026-08-20Company: Addison GroupRole: Systems AdministratorLocation: Wood Dale, ILPay Rate Range: $100,000-$... ...positive work environment? Our client is looking for a Systems Administrator to join their team. Please contact us today to discuss this...Permanent employmentWork at officeLocal area- ...Job Description Job Description Currently, ARES Solutions, Inc. (ARES) is looking for a Tier II System Administrator to support the Executive Office of Immigration Review (EOIR) at their court location in Chicago, IL. The individual will be responsible for...For contractorsWork at officeLocal areaRemote work
- ...Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated...Full timeWork at officeFlexible hours
$117k - $175k
...Posting Type Hybrid Job Overview The Lead Systems Administrator on the IT Operations Endpoint Engineering team is a senior, direct technical leader responsible for the reliability, security, and scalability of the company’s endpoint ecosystem. This role ensures...Flexible hours- ...Systems Administrator OpportunityLooking for a Systems Administrator opportunity at a place you can make a difference every day? Discover this great opportunity in our Diego Garcia location. Bring your expertise and collaborative skills to make an impact towards our military...Contract workImmediate startOverseas
$90k - $120k
...System Administrator The System Administrator will serve as an integral member of the infrastructure management and support team, with a primary focus on Windows servers, backup solutions, Microsoft 365 (O365), and VMware environments. In this role, the individual...Work experience placementWork at officeRelocation- ...Relativity Senior Systems AdministratorEmployment Type: Full TimeDepartment: Legal/ITWe are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization's network systems.CGS brings motivated...Work at office
$65k - $85k
...maintaining and enhancing Corient’s IT infrastructure to ensure smooth operations across all departments. This role will focus on system administration for Corient’s Portfolio Management System (PMS). This role will work closely with the head of portfolio management. This...Full timeWork experience placement- A government contractor is looking for an IT Support Specialist in Chicago, IL, to provide technical assistance for hardware and software issues while maintaining cybersecurity compliance. The ideal candidate should hold a Bachelor’s degree, have at least 4 years of relevant...For contractors
- ...Job Description: IT Administrator - Cloud / Network / Identity Location: Hillside, IL (HQ) - On-site, with hybrid flexibility Reports to:... ...This is a build-from-scratch role - you will help stand up the systems, processes, and day-to-day operations that keep the business running...Full timeWork at officeLocal areaRemote workFlexible hours
- ...An established academic institution is seeking passionate individuals to join their faculty pool for Information Systems courses. This role offers the opportunity to engage with diverse students and contribute to their learning in a dynamic environment. The position is...Part time
- ...Senior Systems Administrator IIEmployment Type: Full Time, Senior-levelCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency.CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at officeFlexible hours
$72.34k - $88.68k
...skills and abilities, as well as internal equity and alignment with market data. Job Summary: An experienced Linux systems administrator position, in which the occupant provides Ubuntu and RHEL sysadmin expertise in support of the research and academic missions...Work at officeRemote workWeekend work$127.19k - $199.87k
...Overview To improve organizational systems by providing strategic guidance, integrations, and tools to internal organizations to enable a deeper insight and systems maturity for the IT operation of integrated systems. Responsibilities Solves complex problems by bringing...Full timeContract workPart timeInternshipLocal area$33 - $35 per hour
...Openings: 3 12 Month W2 contract with options to extend or convert to FTE Compensation: $33-35 Hour Must-Haves: 2+ years of Systems Administration or related IT infrastructure experience Strong Active Directory administration experience (Users, Groups, GPOs) VMware or...Contract work- ...Systems AdministratorThe Systems Administrator will maintain, configure, and secure the organization's Windows and Linux server/workstation infrastructure, with primary responsibilities in Active Directory (including Group Policy), PostgreSQL administration, Remote Desktop...Remote work
- ...Senior Systems Administrator Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative...Full timeContract workFor contractorsWork at officeFlexible hours
- ...Empower AI is seeking a Regional Float Site Systems Administrator to support DoS offices across a wide geography from our Chicago area site. The SA will manage installation, monitoring, security controls, backups, and incident handling for servers, AD, databases, and enterprise...
- ...pride ourselves on our the cohesive work culture and ability to land on the right solutions for each individual client. The IT System Administrator Tier 2.5 will be responsible for administration of serves & cloud based solutions, sever as the highest point of escalation...Remote work
- ...NANO Nuclear Energy in Oak Brook, IL is seeking an IT Operations & Systems Administrator to serve as the IT backbone for our growing technical team. You will handle on-site support, zero-touch hardware provisioning, and oversee Microsoft Dynamics 365 CRM/ERP and the Microsoft...
- Year Up United is a one-year or less, intensive job training program that provides young adults with in-classroom skill development, access to internships and/or job placement services, and personalized coaching and mentorship. Year Up United participants also receive ...InternshipMonday to Friday
$79k - $110k
...Systems Administrator PingWind is seeking a Systems Administrator to support our customer in the Chicago, IL area. Responsibilities include support for existing servers, design and implementation of new servers, management of a server environment consisting of RedHat...Temporary workWork experience placement- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
$79k - $110k
...degree in technology related field (or equivalent work experience) Required Experience: 3+ years of proven experience as a System Administrator, preferably in government or a large enterprise environment. Description PingWind is seeking a Systems Administrator to support...Temporary workWork experience placementRemote work- ...specializing in the utilities, government, and healthcare markets. We're looking for friendly, professional, and motivated Sr. Systems Administrator to join our Information Technology team. If you're looking for a company that embraces the principles of respect,...Local areaRemote workMonday to FridayFlexible hoursDay shift
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