CO
CollinsonFinance Systems Administrator
Finance Systems Administrator managing and developing Tagetik for Collinson's financial processes and reporting needs. Collaborating across teams for optimal system performance and user support.
About the role
- Administer and maintain servers, storage, virtualization platforms, and networks across on-premises and cloud environments.
- Manage system access, authentication, and secure remote connectivity.
- Support cloud infrastructure for SaaS applications and assist with platform migrations.
- Provide Tier 3/escalation support for complex technical issues, including performance troubleshooting across servers, virtualization platforms, and network infrastructure to ensure system stability and reliability.
- Collaborate with cross-functional and support teams to deliver reliable, scalable solutions and ensure a stable, highly available environment for both internal and client systems.
- Participate in an on-call rotation with other team members.
- Evaluate and test new tools and solutions, contributing to modernization and automation initiatives.
- Mentor junior administrators and share expertise across the team.
Requirements
- 7+ years of progressive experience in Systems Administration, Network Engineering, or related infrastructure roles.
- Deep expertise with Windows Server (2012 and later), including upgrades and migrations.
- Strong hands-on experience with virtualization (VMware ESXi), cloud platforms (Azure, AWS), and enterprise storage (Nimble, HPE Qumulo).
- Proficiency in networking fundamentals with practical experience in HPE Aruba switching and firewall administration (Fortinet or equivalent).
- Scripting or automation skills (PowerShell, Python, or equivalent).
- Experience managing authentication and identity services (Active Directory, Azure AD, LDAP, SAML).
- Ability to troubleshoot and resolve complex infrastructure issues, serving as Tier 3/escalation support.
- A collaborative, team-oriented professional with excellent communication skills and a positive, proactive attitude.
Benefits
- Equal opportunity for everyone
- Celebration of diversity of people, perspectives, and ideas
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
VS
Vail SystemsWindows System Administrator II
Windows Administrator managing Windows infrastructure and third - party applications for Vail Systems. Collaborating with IT team to troubleshoot and maintain system security and performance.
System Administrator managing z/OS systems and providing client solutions at Kyndryl. Collaborating with diverse teams and delivering best solutions to clients' technical issues.
KY
Systems Programmer at Kyndryl responsible for developing, testing, and maintaining software that drives technology systems. Engaging in troubleshooting and collaborating with IT professionals to ensure security and functionality.
FI
FilassistanceSystem & Network Administrator
Administrateur Système & Réseaux managing IT infrastructures for Filassistance, a company providing assistance services. Responsibilities include administration, security, and support of the IT infrastructures.
HH
Harbor HealthRegional IT Systems Administrator
Regional IT Systems Administrator supporting clinic technology integrations for Harbor Health. Delivering hands - on technical assistance and systems administration across multiple locations.
WR
World RenewSystems Administrator
Global Systems Administrator optimizing Microsoft 365 and Salesforce for World Renew. Ensuring secure and compliant operations across international offices while providing user support and training.
WR
World RenewSystems Administrator
Systems Administrator responsible for managing IT platforms in a global humanitarian organization. Ensures secure and reliable operations across multi - site locations.
AS
Alexander McDiarmid Design SARLSystems Administrator – Cloud Hosting
Administrateur Systèmes at Ciril GROUP ensuring operation of client servers and providing technical support. Participating in ISO27001 process improvements and infrastructure optimization projects.
PV
Pella Windows & Doors of North Carolina and Southwest VirginiaLinux Administrator
Linux Administrator at Pella Corporation responsible for managing Linux and storage systems. Ensuring reliability, performance, and scalability of systems within a hybrid work environment.