Are you an experienced security systems administrator looking for a challenging and rewarding role in Norway? This is your chance to work with cutting-edge mainframe security technologies while enjoying a competitive salary, excellent benefits, and a prime location in the heart of Oslo.
Sperton Norway AS is currently hiring a Lead Mainframe zSecurity Systems Administrator ACF2 to join its team. If you have expertise in ACF2 administration, z/OS security, and enterprise cybersecurity, this could be the perfect role for you. Read on to learn more about the job, responsibilities, qualifications, and how to apply.
Why Choose a Career as a Security Systems Administrator in Norway?
Norway is one of the best places to work in IT and cybersecurity, offering:
- Competitive Salaries: The average salary for IT security professionals in Norway ranges from 700,000 to 1,200,000 NOK per year.
- Work-Life Balance: Standard 37.5-hour workweeks with flexible schedules.
- Advanced IT Infrastructure: Norway is a leader in digital security, making it an ideal environment for cybersecurity professionals.
- High Demand for Experts: The demand for mainframe security administrators continues to rise, with companies prioritizing data protection and compliance.
- Attractive Employee Benefits: Norwegian employers provide strong pension plans, paid parental leave, and health insurance.

About the Job: Lead Security Systems Administrator in Oslo
Job Title: Lead Mainframe zSecurity Systems Administrator ACF2
Location: Oslo, Norway
Company: Sperton Norway AS
Sperton Norway AS: A Leading Recruitment Agency in Norway
Sperton Norway AS is a premier recruitment and staffing agency specializing in connecting top talent with leading companies across Norway. With a strong focus on IT, cybersecurity, engineering, healthcare, and oil & gas, Sperton provides tailored recruitment solutions for both job seekers and employers.
Headquartered in Oslo, Sperton Norway AS has established itself as a trusted partner for businesses looking to fill critical roles with highly skilled professionals. The agency works with multinational corporations, government organizations, and startups, ensuring access to Norway’s best job opportunities.
Sperton is known for its personalized approach to recruitment, offering expert career advice, visa and relocation support, and in-depth industry insights. The agency helps European job seekers secure employment in Norway, simplifying the job application process.
With a commitment to quality hiring, diversity, and workforce development, Sperton Norway AS plays a crucial role in strengthening Norway’s job market. Whether you’re an employer searching for top talent or a job seeker looking for the right opportunity, Sperton Norway AS is the go-to agency for professional growth and career success.
The Role
As a Lead Security Systems Administrator, you will play a crucial role in protecting IT infrastructure, ensuring compliance with security policies, and managing access controls across large mainframe environments. You will be at the forefront of cybersecurity modernization, working with high-profile global clients and implementing best-in-class security protocols.
Key Responsibilities
- Develop and enforce security policies, procedures, and best practices for mainframe environments.
- Monitor security systems for threats, vulnerabilities, and compliance risks.
- Manage ACF2 administration, including user management, access control, and security configurations.
- Oversee renewals and implementation of certificates within mainframe environments.
- Work closely with IT security teams to integrate security solutions across platforms.
- Provide technical mentorship to junior team members and IT administrators.
- Stay updated on emerging cybersecurity threats, regulatory changes, and industry trends.
Required Skills and Qualifications
To succeed in this role, candidates should possess:
- Minimum 5 years of experience in mainframe security administration.
- Expertise in ACF2 administration, including access control, user authentication, and security policy implementation.
- Strong knowledge of z/OS security principles and mainframe cybersecurity best practices.
- Familiarity with security auditing tools and compliance frameworks.
- Excellent problem-solving skills and ability to work under pressure.
- Proficiency in English (both written and spoken).
Nice-to-Have Skills
- Experience with other mainframe security products like RACF or Top Secret.
- Knowledge of encryption technologies, data protection, and threat management.
- Understanding of regulatory compliance, such as GDPR, HIPAA, or SOX.
Employee Benefits & Perks
Working as a security systems administrator in Norway comes with many perks, including:
- Competitive Pension Plan – Employer-supported defined contribution plan.
- Health & Life Insurance – Employer-paid group life insurance for peace of mind.
- 27 Days of Paid Vacation – Generous annual leave for work-life balance.
- Parental Pay – Support for employees with growing families.
- Modern Office in Oslo – Located in the city center, close to bus, metro, and train stations.
- Subsidized Canteen – Affordable, high-quality meals available on-site.
- Free Office Gym & Bike Parking – Access to fitness facilities and secure bike storage.
- Coffee, Tea & Fresh Fruits – Complimentary refreshments available daily.
How to Apply for This Security Systems Administrator Role
If you meet the qualifications and are interested in applying, follow these steps:
- Prepare Your Resume – Ensure it highlights your mainframe security experience.
- Tailor Your Cover Letter – Showcase your skills in ACF2 administration, z/OS security, and compliance auditing.
- Submit Your Application Online – Apply through the official job listing:
Apply Now
Eligibility Requirements
- This position is open to European citizens who can work in Norway without a visa.
Why This Security Systems Administrator Job is a Great Opportunity
Norway is investing heavily in cybersecurity infrastructure, and the demand for skilled mainframe security professionals continues to rise. With a high standard of living, strong job security, and an innovative IT sector, working in Norway is an excellent career move for experienced IT security specialists.
Top Reasons to Apply
✅ High salary and excellent benefits
✅ Work with cutting-edge cybersecurity technologies
✅ Opportunities for career growth in the IT security field
✅ Live and work in one of the world’s most advanced digital economies
Final Thoughts: Is This the Right Job for You?
If you’re an experienced security systems administrator with expertise in mainframe security and ACF2 administration, this job offers an exciting chance to advance your career. Take advantage of this opportunity to work in one of Europe’s top IT job markets while enjoying a high quality of life in Oslo.
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Contents
- Why Choose a Career as a Security Systems Administrator in Norway?
- About the Job: Lead Security Systems Administrator in Oslo
- Key Responsibilities
- Required Skills and Qualifications
- Employee Benefits & Perks
- How to Apply for This Security Systems Administrator Role
- Why This Security Systems Administrator Job is a Great Opportunity
- Final Thoughts: Is This the Right Job for You?