IT Junior Security Administrator

Job Description

IT. Junior Security - Administrator

Flexible Rotating Shift

Hybrid Set-up

I. Position Description

The Junior Security Administrator assists with the day-to-day administration and maintenance of Citco’s information security systems, including supporting the Information Security Management System (ISMS) and enterprise security tools. This role provides technical support, helps maintain security controls, and contributes to compliance and documentation efforts.

• ORGANIZATIONAL RELATIONS:
  
  

This position is part of the IT Security group, responsible for safeguarding Citco’s information systems and supporting the overall security posture of the organization.

Responsibilities

PRINCIPAL ACCOUNTABILITIES

Security Systems Administration

• Assist in monitoring, maintaining, and supporting security infrastructure, including next-generation firewalls, endpoint protection, and endpoint detection and response (EDR) solutions.
• Support business continuity processes (e.g., backups, replication) by assisting with documentation and testing of infrastructure.
• Perform basic troubleshooting for security tools and escalate issues as needed.
• Assist with security assessments, audits, and compliance activities.
• Help compile reports on security control effectiveness, KPIs, and potential risks or threats.
• Document system configurations, security procedures, and operating instructions.
• Provide support to the Service Desk team for client-side security issues.
• Help promote security awareness initiatives across the organization.
• Maintain accurate records of IT security assets and assist with procurement in line with company policy.
• Collaborate with internal teams and third-party vendors to resolve security-related issues.
• Participate in security-related projects, ensuring documentation and deliverables are completed on time.
• Assist in identifying opportunities to improve security processes, tools, and workflows.
• Participate in an out-of-hours support rotation when required.
  
  

Qualifications

• EDUCATION, EXPERIENCE & SKILLS:
• 1–2 years of experience in IT or information security (internships or equivalent experience considered).
• Basic understanding of networking and security technologies.
• Familiarity with the Microsoft technology stack (Windows Server, Active Directory, Office 365).
• Strong problem-solving skills and attention to detail.
• Good communication skills and the ability to work well in a team environment.
• Self-motivated, adaptable, and willing to learn new technologies.
• Exposure to cloud platforms (Azure, AWS) is an advantage.
• Knowledge of ITIL principles is an advantage.
• Preferred Certifications: CompTIA Security+, Microsoft Certified Fundamentals, or equivalent.
• WHAT WE OFFER:
  
  

We offer a challenging job in a growing international company, an opportunity to expand your business knowledge by working with prestigious clients and complex financial and technological instruments, and a friendly and fast-paced environment. Additionally, Citco is proud to offer our employees competitive compensation, vacation and health insurance benefits.

• INTEREST IN APPLYING? (HR to add in link below)
  
  

Please Click Here To Apply

Find out more about us! www.citco.com

The above statements are intended to describe the general nature and level of work being performed. They are not intended to be an exhaustive list of all duties, responsibilities and skills.

AMERICANS WITH DISABILITY ACT (ADA) STATEMENT: (Statement only needed for jobs posted in the US)

External and internal applicants, as well as position incumbents who become disabled must be able to perform the essential job specific functions either unaided or with assistance of a reasonable accommodation to be determined by the organization on a case by case basis.

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