Avarn Security logo

Security Personnel for Annual Maintenance - Avarn Security - Olkiluoto, Finland

Security Officer

Posted: June 1, 2026
Posted 52 days ago
Last seen in crawl: July 23, 2026 (today)
Application Deadline: July 24, 2026
Location
Remoteness
Role & Management
Role Level:Mid-Level
Management Tier:No People Management
Job Type

Job Description

We are seeking security personnel for the Olkiluoto nuclear power plant for fixed-term part-time employment and, if necessary, on-call permanent employment. A security officer is a person trained for the safety of the use of nuclear energy as defined in the nuclear energy laws, who uses special authority defined in the aforementioned law in their duties. The security officer secures the use of nuclear energy, ensures the safe movement of personnel and goods at the nuclear power plant, prevents the occurrence of abnormal situations and prevents illegal activities. Tasks are available mainly in annual maintenance and other possible additional orders. Part-time employment is between 10.9.2026 - 6.11.2026. For part-time employees, we guarantee at least 80h/3 weeks, but you can also work fewer hours if you wish. Salary in the security officer's position is security industry TES level 3. We require from applicants: - at least 18 years of age - valid security guard card (5y) - clean background - successfully completed use-of-force training - fluent Finnish language skills - sufficient English language skills Previous experience in security tasks is considered an advantage. For all selected candidates, a credit check and a basic personnel security clearance will be carried out with the applicant's consent, the passing of which is a condition for the start of employment. Selected persons are also required to have a passed health check, which includes drug testing. In addition, we expect: - initiative - good interaction and customer service skills - persistence and a proactive approach to work - good teamwork skills We offer you: At Avarn Security, you have the opportunity to develop and advance your career in our large company. We offer our staff good training opportunities to support professional development, modern tools and comprehensive personnel benefits. Personnel well-being and fair treatment are of primary importance to us.

Company Information

Avarn Security logo
Private security activities
Listing: Professional Services
C/o Avarn Security Oy Rajatorpantie 8, 01600 Vantaa
Business ID: 0108013-7
Registered name: Avarn Security Oy
Headcount: 2,493
Current open roles at Avarn Security on JobCrawls
LocationActive listings
Helsinki, Finland115
Remote - Global73
Remote - Finland64
Vaasa, Finland60
Olkiluoto, Finland40
Espoo, Finland38
Turku, Finland29
Hamina, Finland27
Vantaa, Finland22
Nummela, Finland16
Kajaani, Finland15
Rovaniemi, Finland14
Oulu, Finland14
Kuopio, Finland14
Finland12
Tampere, Finland11
Tuur, Finland10
Seinäjoki, Finland10
Jyväskylä, Finland10
Kemi-Tornio, Finland10
Raahe, Finland9
Joensuu, Finland8
Kokkola, Finland7
Sweden7
Norway6
Tuuri, Finland6
Hämeenlinna, Finland6
Denmark6
Pohjanmaa, Finland6
Nokia, Finland5
Pietarsaari, Finland4
Jämsä, Finland4
Kemi, Finland4
Ostrobothnia, Finland4
Sotkamo, Finland3
Kirkkonummi, Finland3
Kajaanin, Finland2
Vihti, Finland2
Lappeenranta, Finland2
Salo, Finland2
Tornio, Finland2
Capital Region, Finland1
Helsinki Metropolitan Area, Finland1
Vantaa, Suomi1
Remote1
Helsinki metropolitan area, Finland1
Lahti, Finland1
Current role mix at Avarn Security on JobCrawls
Role typeActive listings
Security Guard267
Human Resources Specialist45
Security Supervisor31
Security Officer26
Project Manager19
Internship18
Internship and Work Placement Opportunities17
System Installer16
Customer Service Representative16
Security Technician15
Security and Surveillance Services12
Security Personnel10
Open Application for Security and Surveillance Services10
System Specialist9
Receptionist9
Open Application in Sales and Administration8
Supervisor8
Service Manager8
Security System Installer7
Customer service6
Construction Site Supervisor6
Security Assistant6
Field Supervisor5
Alarm Center Dispatcher5
System installer5
Open Application5
Open Application in Security Technology5
Personnel Coordinator4
Customer Service4
Security Professional4
Security technician4
Summer Job4
Site Supervisor3
Security Operator3
Customer Service Specialist3
Service Supervisor3
Sales Manager3
Summer job3
Fire Safety System Specialist3
Security Team Lead3
Application2
Open application2
Security Dispatcher2
Security Technology Specialist2
Healthcare Professional2
Security Service Summer Job1
Security Manager1
Security Service1
Open application security surveillance services1
Target Supervisor1
Security Systems Specialist1
Research1
Operator1
Security Summer Job1
Site Manager1
Security Guard for High-Security Site1
Security Systems Technician1
Technical Service Specialist1
Security professional1
Security and Surveillance Specialist1
Healthcare1
Human resources1
Internship and Work-based Learning Placements1
Other1
Sales Representative1
Generalist1
Intern1
Security personnel1
Security Summer Worker1
Current role-level mix at Avarn Security on JobCrawls
Role levelActive listings
Mid-Level146
Intern74
Manager24
Junior23
No People Management7
Mid-level4
None required4

Avarn Security appears in 708 indexed job postings in JobCrawls' Finland dataset since October 2023. In that historical index, the strongest location signals for this employer are Helsinki, Finland, Remote - Global, and Remote - Finland.

About

Avarn Securityllä pääset tekemään merkityksellistä työtä erittäin mukavien ja osaavien kollegojen kanssa. Meillä olet osa tärkeää tiimiä, joka auttaa pitämään yhteiskunnan rattaat pyörimässä turvaamalla yritysten ja julkisen sektorin organisaatioiden henkilöstöä, tiloja ja omaisuutta. Yhdistämme työssämme menestyksekkäästi ja vastuullisesti älykästä turvallisuusteknologiaa ja turvallisuuspalveluja.

Data shown is based on historical job postings from our database.

Job Details

Responsibilities

  • Secure the use of nuclear energy
  • Ensure safe movement of personnel and goods at the nuclear power plant
  • Prevent abnormal situations
  • Prevent illegal activities

Requirements

  • At least 18 years of age
  • Valid security guard card (5 years)
  • Clean background
  • Successfully completed use-of-force training
  • Fluent Finnish language skills
  • Sufficient English language skills
  • Initiative
  • Good interaction and customer service skills
  • Persistence and proactive approach
  • Good teamwork skills

Skills & Technologies

Security Guard CardUse-of-force training

Recruitment Process

  1. 1
    Interviews during the application period
  2. 2
    Credit check
  3. 3
    Personnel security clearance
  4. 4
    Health check including drug testing
18 hours agoContent Complete

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