CrawlJobs Logo

Corporate Systems Administrator

https://www.randstad.com Logo

Randstad

Location Icon

Location:
Portugal , Lisboa

Category Icon
Category:
IT - Administration

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

We are seeking a Corporate Systems Administrator to manage and optimize the company’s core corporate technology platforms, including Zendesk, RingCentral, Microsoft 365, and Duo Security. This role ensures the stability, performance, and security of critical business systems that support daily communication, collaboration, and customer engagement across global teams. The Corporate Systems Administrator will be responsible for the configuration, integration, and ongoing administration of these platforms, working closely with IT, engineering, and business stakeholders to deliver reliable, efficient, and secure technology solutions.

Job Responsibility:

  • System Administration & Support: Administer, configure, and maintain Auto Europe’s corporate applications including Zendesk, RingCentral, Microsoft 365, and Duo Security
  • Manage user provisioning, access controls, and role-based permissions to ensure compliance and data integrity
  • Oversee platform integrations and data synchronization across internal systems (CRM, HRIS, and reporting tools)
  • Monitor system health, performance, and usage to ensure reliability and optimal user experience
  • Provide Tier 2/3 support for corporate system incidents and service requests
  • Configuration & Optimization: Customize workflows, automation, and business rules within Zendesk to enhance customer support efficiency
  • Manage RingCentral call routing, IVR configurations, and reporting dashboards
  • Oversee Microsoft 365 tenant administration including Exchange Online, Teams, SharePoint, and OneDrive
  • Maintain Duo multi-factor authentication (MFA) configurations and device management policies
  • Identify opportunities to streamline business processes through automation or improved system design
  • Security & Compliance: Enforce security and access management policies across all corporate platforms
  • Collaborate with Security and IT teams to support compliance initiatives (GDPR, PCI, and internal data governance)
  • Maintain audit trails, system documentation, and change management records
  • Conduct periodic access reviews and ensure timely deprovisioning of inactive accounts
  • Collaboration & Continuous Improvement: Partner with stakeholders in customer service, operations, HR, and finance to understand evolving system needs
  • Coordinate system upgrades, patches, and vendor updates
  • Evaluate and recommend new tools, integrations, or enhancements to improve collaboration and support efficiency
  • Develop and deliver user training materials, knowledge base articles, and best practice documentation

Requirements:

  • 4–6 years of experience as a systems administrator or application administrator in a corporate IT environment
  • Hands-on experience managing and configuring Zendesk, RingCentral, Microsoft 365, and Duo
  • Strong understanding of identity and access management (IAM), MFA, and SSO principles
  • Familiarity with SaaS administration, API integrations, and automation scripting (PowerShell, Python, or similar)
  • Excellent troubleshooting, documentation, and communication skills
  • Proven ability to manage multiple priorities in a dynamic, fast-paced environment

Nice to have:

  • Experience with other corporate platforms (Okta, Slack, Jira, Zoom, etc.)
  • Background in process automation or low-code workflow design
  • Familiarity with ITIL service management principles
  • Microsoft 365 or Zendesk Admin certification

Additional Information:

Job Posted:
January 06, 2026

Expiration:
January 18, 2026

Icon
Randstad - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Corporate Systems Administrator

Associate Manager, Corporate Accounting – Financial Systems Administration and Master Data Governance

SCJ is looking for an Accounting or IT professional with experience in system ad...
Location
Location
United States , Racine
Salary
Salary:
Not provided
scjohnson.com Logo
SC Johnson
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Accounting, Finance, Information Systems, or related business field
  • 5+ years of experience in finance or accounting systems, OR information management/systems experience within accounting and/or finance functions
  • Qualified candidates must be currently authorized to work in the United States
Job Responsibility
Job Responsibility
  • Performs multiple tasks to deliver Worldwide Month/Year End close and the Company’s annual budget process (running packages, loading data, checking BPC/SAP/BW data, providing reports)
  • Supports BPC/SAP end users with loading data to BPC, analysis of BPC/SAP data related to users’ queries
  • Manages several maintenance tasks of BPC consolidation system, packages scheduling/running, master data updates, validating data
  • Partners with Finance and BPT to facilitate issue resolution and enhance system capabilities to drive business analytics
  • Manages master data updates in SAP in alignment with SCJ policies/procedures and BPC, including chart of accounts, cost centers and profit centers
  • Participates in or leads analytics, analysis, and system testing for projects like acquisitions integrations, SAP implementations, changes in SAP/BPC due to business projects
What we offer
What we offer
  • bonuses
  • long-term incentives
  • matching 401(k) contributions
  • profit sharing based on company profitability, job level and years of service
  • subsidized health care plans
  • maternity/paternity/adoption leave
  • flexible work arrangements
  • vacation purchase options
  • recreation and fitness centers
  • childcare
  • Fulltime
Read More
Arrow Right

Linux System Administrator

Hoplite Solutions is seeking a motivated and experienced Linux System Administra...
Location
Location
United States , Fort Meade
Salary
Salary:
Not provided
hoplitesolutions.com Logo
Hoplite Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree plus 11 years of relevant experience or equivalent
  • Active TS/SCI with Polygraph security clearance
  • Experience deploying and maintaining nginx
  • Experience with system monitoring platforms like OpenVAS, Prometheus and Grafana
  • Experience with SELinux and FIPS
  • Knowledge of LatteArt/Biscotti, Netseer, SEAR logging
  • Network administration including installing, configuring, and maintaining net devices
  • Configuring various routing protocols, troubleshooting multi-hop connectivity, throughput, and latency
  • Setting up firewalls
  • Responsible for secure infrastructure and vulnerability corrections, data security, compliance, and backups and recovery
Job Responsibility
Job Responsibility
  • Design, maintain, and support operations and maintenance (O&M) activities of a large enclave comprised of various hardware, software, and network components to include server architecture, virtual machines, managed switches, NAS, VLANs, and VPNs
  • Develop and carry out strategies to migrate existing customers to new architecture and technology with minimal impact
  • Evaluate new technologies or equipment that can be added to Agency standard solutions
  • Lead, evolve, and maintain a dynamic, modern DevOps architecture, often based on open-source technology and not relying on corporate baselines, to support software developers, phased system upgrades, compliance, and improvements aimed at ensuring continued execution of the IDO mission
  • Improve availability and reliability, reduce latency, and optimize performance, while maintaining the security posture
What we offer
What we offer
  • Full coverage for health, dental, and vision insurance for both individuals and families
  • 100% coverage for life insurance, long-term and short-term disability
  • Match up to 7% of employees' contributions to their 401(k) funds
  • Federal holiday calendar for paid holidays
  • 4 weeks of paid time off
  • $5,000 yearly for education assistance or technical training
  • $3,000 yearly toward student loan repayment or a 529 College Savings Plan
  • Fulltime
Read More
Arrow Right

System and SAP Basis Administrator

As a System and SAP Basis Administrator you are a practitioner and an advocate o...
Location
Location
Portugal , Lisbon
Salary
Salary:
Not provided
https://www.tui.com Logo
TUI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Excellent technical understanding of Linux and Windows system administration with a minimum of 5 years of experience
  • Expanded know-how in SAP Basis administration
  • Experienced handling of shell environments, including Linux administrator skills
  • Preferably knowledge in AWS technologies
  • Ideally solid understanding of IIS, Apache HTTP & Apache Tomcat server operation
  • Good understanding in usage and mapping of on-premise infrastructure and cloud services
  • Communication: Ability to abstract, clear and effective expression, English language mandatory, German optional
  • Analytical: Identify, analyze and solve complex issues, sharing knowledge
  • Time management: Planning and organization of activities and tasks and meet deadlines
  • Flexibility: Problem solving mentality, work independently, identify solutions, acquire new skills on your own, handle changing requirements
Job Responsibility
Job Responsibility
  • Drive the operation and maintenance of our Corporate systems and applications through the entire technology stack
  • Focus on server and system operation, supplemented by administration of databases and SAP/None-SAP applications
  • Contribute experience of secure and stable system operation and take an active part in upcoming projects of system migrations to AWS and release upgrades to e.g. SAP S/4HANA
  • Represent our team as a strong partner to our stakeholders
  • Perform installation, configuration and maintenance of our system landscapes, including the technology stack of: Red Hat Enterprise Linux & Windows Server, IIS, Apache HTTP & Apache Tomcat, SAP applications on HANA, DB2 and Oracle databases
  • Ensure stable system operation, monitor and analyze system performance
  • Design and implement patch, backup & restore processes
  • Be the main contact for application and development teams on all system-related topics
  • Prepare architectural design, technical specifications and other documentation
  • Implement our security guidelines for the technology stack used
What we offer
What we offer
  • Attractive remuneration, bonus opportunity, exclusive travel perks & discounts, extensive health & wellbeing support
  • Flexible working: Work is something you do, not somewhere you go. We encourage a healthy work-life balance and offer hybrid or remote working models
  • A career to shape: Opportunities to upskill, reskill and grow your career. Access the TUI Tech Learning Hub to level-up and reach your ambitions
  • Expand your horizons: Participate in our tech communities and collaborate on global projects and teams
  • Community: Get involved with incredible local charity and sustainability initiatives like the TUI Care Foundation and the Sustainable Tech Community
  • Fulltime
Read More
Arrow Right

System and SAP Basis Administrator

As a System and SAP Basis Administrator you are a practitioner and an advocate o...
Location
Location
Portugal , Lisbon
Salary
Salary:
Not provided
https://www.tui.com Logo
TUI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Excellent technical understanding of Linux and Windows system administration with a minimum of 5 years of experience
  • Expanded know-how in SAP Basis administration
  • Experienced handling of shell environments, including Linux administrator skills
  • Preferebly knowledge in AWS technologies
  • Ideally solid understanding of IIS, Apache HTTP & Apache Tomcat server operation
  • Good understanding in usage and mapping of on-premise infrastructure and cloud services
  • Communication: Ability to abstract, clear and effective expression, English language mandatory, German optional
  • Analytical: Identify, analyze and solve complex issues, sharing knowledge
  • Time management: Planning and organization of activities and tasks and meet deadlines
  • Flexibility: Problem solving mentality, work independently, identify solutions, acquire new skills on your own, handle changing requirements
Job Responsibility
Job Responsibility
  • Drive the operation and maintenance of Corporate systems and applications through the entire technology stack
  • Focus on server and system operation, supplemented by administration of databases and SAP/None-SAP applications
  • Contribute experience of secure and stable system operation and take an active part in upcoming projects of system migrations to AWS and release upgrades to e.g. SAP S/4HANA
  • Represent the team as a strong partner to stakeholders
  • Perform installation, configuration and maintenance of system landscapes, including the technology stack of Red Hat Enterprise Linux & Windows Server, IIS, Apache HTTP & Apache Tomcat, SAP applications on HANA, DB2 and Oracle databases
  • Ensure stable system operation, monitor and analyze system performance
  • Design and implement patch, backup & restore processes
  • Be the main contact for application and development teams on all system-related topics
  • Prepare architectural design, technical specifications and other documentation
  • Implement security guidelines for the technology stack used
What we offer
What we offer
  • Attractive remuneration, bonus opportunity, exclusive travel perks & discounts, extensive health & wellbeing support
  • Flexible working: hybrid or remote working models
  • Opportunities to upskill, reskill and grow your career
  • Access to TUI Tech Learning Hub
  • Participate in tech communities and collaborate on global projects and teams
  • Get involved with local charity and sustainability initiatives like the TUI Care Foundation and the Sustainable Tech Community
  • Fulltime
Read More
Arrow Right

Cloud System Administrator

This role is at the intersection of computer services and support, with a focus ...
Location
Location
United States , West Chester
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proficiency in Azure Active Directory
  • Familiarity with Azure API Management
  • Knowledge of Azure Data Factory
  • Experience with Azure Databricks
  • Proficiency in Office 365
  • Expertise in Active Directory
Job Responsibility
Job Responsibility
  • Strategize, manage and execute technology within the respective departments
  • Implement and maintain Active Directory, Azure & Office 365 on a daily basis
  • Manage Azure resources and tools such as Azure Data Factory and Databricks
  • Handle Azure API management with API Management and Azure Container Apps hosting API’s
  • Oversee load balancing with Azure Application Gateway and CDN web routing via Azure Front Door
  • Administer Azure Role Management for all resources, including custom role creations and auditing of permissions
  • Utilize Infrastructure as Code tooling, with a preference for Terraform and BICEP
  • Apply a strong understanding of cloud system architecture and application design
  • Build and troubleshoot Azure DevOps Pipelines, including YAML, Service Connections, and Code Review
  • Maintain a strong understanding of both traditional and cloud networking concepts
What we offer
What we offer
  • Access to top jobs
  • Competitive compensation
  • Benefits including medical, vision, dental, and life and disability insurance
  • Free online training
  • Eligible to enroll in company 401(k) plan
  • Fulltime
Read More
Arrow Right

Brex budget operations administrator

Our client is an independent entertainment leader with a global presence. They a...
Location
Location
Salary
Salary:
25.00 - 40.00 USD / Hour
80twenty.com Logo
80Twenty
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 2+ years of experience in financial operations, expense management, or systems administration
  • Direct experience with BREX or other expense management platforms strongly preferred
  • Strong understanding of corporate spend policies, compliance, and reconciliation processes
  • Excellent organizational skills and attention to detail
  • Strong communication abilities, both written and verbal
  • Proficiency in Microsoft Office Suite and Google Workspace
  • Ability to manage multiple priorities in a fast-paced environment
  • Proactive, problem-solving mindset
  • works well independently and collaboratively
Job Responsibility
Job Responsibility
  • Serve as the primary administrator for the BREX platform, managing configuration and maintenance
  • Develop, implement, and enforce corporate card and spend policies
  • Monitor employee card usage, spending limits, and overall platform activity
  • Provide onboarding, training, and ongoing support to staff
  • Troubleshoot issues and work with BREX support to resolve escalations
  • Generate spend reports, compliance dashboards, and usage insights for leadership
  • Identify and implement process improvements to enhance efficiency and compliance
  • Support special projects and financial systems initiatives as needed
  • Fulltime
Read More
Arrow Right

Brex Budget Operations Administrator

Our client is an independent entertainment leader with a global presence. They a...
Location
Location
United States
Salary
Salary:
25.00 - 40.00 USD / Hour
80twenty.com Logo
80Twenty
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 2+ years of experience in financial operations, expense management, or systems administration
  • Direct experience with BREX or other expense management platforms strongly preferred
  • Strong understanding of corporate spend policies, compliance, and reconciliation processes
  • Excellent organizational skills and attention to detail
  • Strong communication abilities, both written and verbal
  • Proficiency in Microsoft Office Suite and Google Workspace
  • Ability to manage multiple priorities in a fast-paced environment
  • Proactive, problem-solving mindset
  • works well independently and collaboratively
Job Responsibility
Job Responsibility
  • Serve as the primary administrator for the BREX platform, managing configuration and maintenance
  • Develop, implement, and enforce corporate card and spend policies
  • Monitor employee card usage, spending limits, and overall platform activity
  • Provide onboarding, training, and ongoing support to staff
  • Troubleshoot issues and work with BREX support to resolve escalations
  • Generate spend reports, compliance dashboards, and usage insights for leadership
  • Identify and implement process improvements to enhance efficiency and compliance
  • Support special projects and financial systems initiatives as needed
  • Fulltime
Read More
Arrow Right

Senior Payroll and Personnel Administration Specialist

In this role, you prove technical and practical expertise in the oversight of pe...
Location
Location
Bulgaria , Sofia
Salary
Salary:
Not provided
https://www.ikea.com Logo
IKEA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Previous experience in personnel administration and payroll minimum 5 years
  • University degree
  • Working level of English
  • Ability to multitask and work hard
  • Must be very detail oriented and possess strong organizational and follow up skills
  • Demonstrate a strong commitment to exceptional customer service
Job Responsibility
Job Responsibility
  • Ensure personnel administration updates - employment, terminations, employees’ changes like salary review, bonuses, contract, position and hours evolutions
  • Maintain personnel files with the completeness of the required documents according the local legislation and internal rules
  • Administrate and manage distrains and disciplinary procedures, work closely with the legal advisors
  • Ensure compliance with the law in regards to the law of People with Disabilities
  • Lead day-to-date payroll operations for over 500 employees
  • Collect all initial payroll documents and handle monthly schedules and Form 76
  • Oversee and run processing of monthly payroll and maintain the payroll data
  • Maintain payroll guidelines to ensure adequate internal controls and compliance with corporate policies and local legislation
  • Maintain in-house HR systems - Hermes
  • Provide regular and ad-hoc reports with established KPIs
What we offer
What we offer
  • Food vouchers up to 200 BGN
  • Consuming food and beverages at a preferential price in the staff restaurant
  • Discount for food and beverages at the IKEA bistro and restaurant
  • Annual bonus, based on the store’s achievements
  • 1000 BGN bonus for the 'Refer a Friend' program
  • Flexible working hours on shifts
  • Induction and many other trainings
  • Additional health insurance
  • Discount in IKEA 20% and Intersport 20%
  • Holiday vouchers from internal initiatives
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy