🌍 Global Remote Network: Over 120,085+ verified remote jobs with transparent salaries & visa sponsorship. Browse Remote Jobs →
I

Senior System Administrator

📍 Greater St. Louis 💰 70,000 – 113,000 USD / yr 🕒
Work Model
📍 Greater St. Louis
Employment
💼 Full-Time Direct
Recruitment Type
🛡️ Direct to HR Pipeline
🛡️
Human-Verified Opening: Inspected by Sarah Jenkins, CIPD • RemoteVault Editorial Team. Authenticated directly from ICL Group's hiring pipeline • Zero recruiter markups or candidate fees. Verification Standards →

📋 Role Overview & Responsibilities

Job DescriptionAs the Senior Systems Administrator, you will work to deliver highly available systems that balance security with business needs. This role requires extensive knowledge and “hands on” experience with building and maintaining both On-Prem VMWare Server farms and Hyper-V Azure Cloud Server farms. This role also requires a “hands-on” working knowledge of Citrix farms both On-Prem and In-cloud. Position responsibilities include daily administration, monitoring, and support of 300+ Windows servers, data governance, system backups, data center environmental and disaster recovery support. The Senior Systems Administrator reports directly to the IT Infrastructure Manager and collaborates with regional and global Infrastructure teams. This position must be able to understand and problem-solve in complex situations using a wide variety of internal and external resources. This position may be required to be available after hours and on weekends. The IT Systems Administrator III will be responsible for the conception, implementation and operation of local IT solutions on a functional level, as well as enhancements of the existing local environment. This position assists in planning and implementation of Infrastructure IT projects and optimizes the working environment for the users.

Will also consider a “strong” Level II Systems Administrator Candidate with above competencies looking to move up to that next step.

Hybrid Schedule:This position will work 3 days in office (located in Creve Coeur) and 2 days from home. I’m interested! What will I get to do in this position?Conception and optimization of the existing local/regional server, storage, client and network environmentAdministration and maintenance of local/regional File and Print-Services, MS Teams, Remote Desktop ServicesSAP Platform Utilization and ServicesAdministration and maintenance of local/regional/global Active Directory Structure and Citrix EnvironmentWork closely with all other Global IT Infrastructure Teams and the IT Global Infrastructure Service Provider Teams.Monitoring of server- and network environmentsWorking knowledge of Office 365 Services preferredAdministration of local/regional VMWare/Hyper-V Server virtualization environments and storage systemsSupporting service requests and trouble-shooting within the 2nd level supportExecution of analysis for the client requirements, developing of concepts and designing of IT architecture on bases of ICL´s strategyWork according to ICL and ITIL standards, creating the documentation for implementation and updates in the local infrastructure services as described in the Change Management process; while completing the configuration and initial technical testing of local/regional Change Requests approvedMaintain documentation and procedural changes to local Infrastructure environment. What skills and experience do I need to be successful in this role?Demonstrated ability to work alone and as part of a team (required)Networking experience, including wireless networks (preferred)Understanding of IT infrastructure and security architecturesKnowledge and expertise working with Microsoft Client/Server operational systems and applicationsService oriented thinking Customer focused orientationCitrix Servers and System AdministrationActive Directory Structure and ServicesMicrosoft Teams Conferencing EnvironmentsHandling of common software and platform technologiesKnowledge with the analysis and the implementation of target architectureExcellent interpersonal skillStrong verbal and written communication skills Fluent written and oral English language skillsPlanning, project management and problem-solving skillsUnderstanding of the organization’s infrastructure serviceAbility to handle multiple tasksAbility to work under pressureAbility to travel approximately 10% (almost entirely in North America) What will set me apart?Working experience with Microsoft and Citrix technologies and products (required)Experience supporting Microsoft Office 365 (required)2-year technical degree or professional certification with 3 years of experience is preferred (minimum H.S. diploma or equivalent with 5 years of experience)Minimum of 3 years of general IT operational experience (desired)Minimum of 2 years of experience with working in international and distributed IT environments (desired)Experience with Service Desk Platforms (BMC Remedy preferred)Working experience with project management and technical skill with ITILExperience working in a team-oriented, collaborative environmentExperience with virtualized servers utilizing VMware ESXi and Virtual Center implementations; and virtualized DRP solutionsExperience with VMWare System monitoring and system flow enhancements (tuning).Experience MS Azure and AWS cloud platform computing methodologies and systems structureExperience with Infrastructure Networking, components, tools and services.Experience with Firewalls, DMZ and other security platforms.Experience with Systems Monitoring tools. Experience with Disaster Recovery Infrastructure Platforms and Technologies. Experience with Global Enterprise Active Directory Structure, Trees and Support functions

Salary Range: $70,000 - $113,000Annual Bonus Target: 7%, subject to plan provisions. We've Got You CoveredICL is committed to offering you a comprehensive set of benefits to empower you and your family physically, mentally, emotionally, and financially. The benefits we offer to our diverse and inclusive workforce include:Competitive base pay and performance bonusMedical, dental, vision, and life benefits that start quickly – the first of the month after hireTax-advantaged health savings and spending accounts (when applicable)Wellness Incentive Program to lower your health insurance costGenerous Leave and FMLA policiesPrescription program that provides most generic maintenance medications at no cost (including Insulin products & EpiPens)401k eligibility from day one of employment with a generous company matching contribution. 100% vested after one year of serviceEmployee Assistance ProgramStudent Loan AssistanceFree membership to a program that offers various discounts for travel, entertainment, groceries, and much more Who is ICL?ICL is a leading global specialty minerals and chemicals company that creates impactful solutions for humanity’s sustainability challenges in global food, agriculture, and industrial markets. ICL leverages its unique bromine, potash and phosphate resources, its passionate team of talented employees and its strong focus on R&D and technological innovation to drive growth across its end markets. Our agricultural products feed the world’s growing population, our food additives enable greater access to higher quality food, our potash and phosphate products are essential components for the pharma industry and our bromine-based materials and phosphates contribute to a more energy efficient and environmentally friendly planet. ICL’s operations are organized under four segments: Industrial Products (Bromine), Potash, Phosphate Solutions and Innovative Ag Solutions. With approximately 12,000 employees worldwide, ICL operates mining and production sites located in Israel, Europe, North and South America and China which are supported by worldwide distribution and supply chains. Due to strong synergies between its business units and their mutual support, ICL benefits from its advantageous size, geographical spread, and operational flexibility. With a culture based upon leadership, innovation, and sustainability, ICL is well positioned to be an Employer of Choice within the communities in which we operate. To learn more about ICL, click here. EEO-USAEqual Opportunity/Affirmative Action Employer Minorities/Women/Veterans/Disabilities

Frequently Asked Questions

How do I apply for the Senior System Administrator position at ICL Group?

Click the “Apply for this Position” button on this page to submit your application directly to ICL Group without recruitment intermediary fees.

Is this position eligible for remote work or visa sponsorship?

This position is located in Greater St. Louis with potential relocation and sponsorship assistance depending on candidate qualifications.

Are there any candidate fees on Hirely?

No. Hirely is completely free for candidates. We never charge registration fees or placement fees.

🛡️ Job Seeker Safety Advisory

Legitimate employers will never ask you to transfer funds, purchase equipment from unauthorized vendors, or pay application/visa fees. Hirely rigorously monitors listings, but always verify communication is from official corporate email domains.

Learn how to protect yourself against employment fraud →
← Explore Other Roles