
Telecommunications equipment company
Senior Security Engineer (specialized in MTAS/IMS)
About this opportunity:
Ericsson Hungary is hiring a Senior Security Engineer (specializing in MTAS/IMS)
Join our Cloud Software & Services team to help develop and secure cutting-edge 5G and IMS network products, including Ericsson’s Multimedia Telephony Application Server and Call Session Control Function. Here you can collaborate with international teams to advance next generation mobile communications and support the product portfolio’s transformation to 5G and 6G.
What you will do:
The purpose of this role is to drive the security chapter(s) in their respective organization; clarify and align the work of other senior colleagues; and ensure that the Security organization is capable to perform adequate security and privacy support.
-
Support security strategy creation and execution on organization level and be part of various security testing and verification activities (VA testing, penetration testing, etc.).
-
Report to the Security Champion about the status and issues regarding agreed responsibilities, report the security posture of the organization
-
Monitor the Security organization and report any issues with its capability
-
Organizing the weekly meetings and monthly seminars; review and follow up on the Security Assurance
-
Support and assist other colleagues to continually improve on security related inquiries, also the development of the organization
-
Ensure that release related security documentations are ready until release date
What you will bring:
-
Solid knowledge of product security; knowledge in Ericsson’s product security framework (SRM) especially would be a plus
-
Solid knowledge of security standards and best practices (e.g. ISO/IEC 27001, NIST SP-800 series, NIST Cybersecurity Framework, PCI DSS, OWASP Top 10, 3GPP SECAM & NESAS, S-SDLC, etc.).
-
Solid knowledge of security tools and testing methodologies.
-
Developed skills in development practices like architecture design, coding, test and verification.
-
Excellent analytical skills, troubleshooting capability.
-
Effective collaboration within the security area with several stakeholders and various networks of people.
-
Highly developed empowering skills and commitment.
-
Great communication and presentation capabilities, skills for knowledge sharing.
Additional plus if you have:
-
certificates in the security field accepted by the industry. (e.g., CEH, OSCP, CISM, CISSP).
-
Solid understanding of security processes, documentation requirements
-
Experience in handling Security documentation (e.g. Risk assessment, Hardening guide, VA report, etc.)
-
Handled Security & Privacy GPRs and exemptions
-
System testing or Cloud Native background
**What we offer **
Salary package
-
Cafeteria fringe benefits (yearly amount of gross 840,000 HUF)
-
Annual bonus
-
Benefits after life events (eg.: childbirth)
Other
-
Employee Assistance Program
-
Life and accident insurance
-
Wellbeing activities
-
Company share purchase plan
-
Referral program
-
All You Can Move partner
Learning & Development:
-
Continuous learning through trainings, workshops, and conferences
-
Internal and external learning & development opportunities
-
Language courses
Facilities
-
Modern office in the 11th district
-
Hybrid working based on our current Home Office Policy
-
Laptop and mobile phone
-
Free parking in the secured company underground garage
-
Bicycle storage, showers and lockers
**Why join Ericsson?**At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
**What happens once you apply?**Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Hungary (HU) || Budapest
Req ID: 781670
Total Views
0
Total Apply Clicks
0
Total Mock Apply
0
Total Bookmarks
0
Similar jobs

Sr. Security Intelligence Investigator
Tesla · Fremont, California

Security Engineer, Red Team, Vehicle Software
Tesla · Palo Alto, California

Internship, Red Team Security Engineer, Vehicle Software (Summer 2026)
Tesla · Palo Alto, California

Internship, Cybersecurity Network Applications Engineer, Energy Engineering (Summer 2026)
Tesla · Palo Alto, California

Security Operations Center (SOC) Operator
Tesla · Toa Payoh
About Ericsson

Ericsson
PublicAn information and communications technology company that offers network services
10,001+
Employees
Kista
Headquarters
$21.5B
Valuation
Reviews
22 reviews
3.9
22 reviews
Work-life balance
3.8
Compensation
2.5
Culture
3.2
Career
3.4
Management
3.1
65%
Recommend to a friend
Pros
Good work-life balance and flexible hours
Supportive colleagues and teamwork
Learning opportunities and innovative projects
Cons
Low compensation and salary concerns
Slow career progression and limited growth
Management transparency and leadership issues
Salary Ranges
97 data points
Junior/L3
Junior/L3 · Cybersecurity Analyst
0 reports
$9,203
total per year
Base
-
Stock
-
Bonus
-
$7,823
$10,583
Interview experience
9 interviews
Difficulty
3.0
/ 5
Duration
14-28 weeks
Interview process
1
Application Review
2
Recruiter Screen
3
Technical Phone Screen
4
Onsite/Virtual Interviews
5
Offer
Common questions
Technical Knowledge
Coding/Algorithm
Behavioral/STAR
Past Experience
Latest updates
Ericsson Q1 2026: Where To Go From Here? - Sebastian Barros Newsletter
Sebastian Barros Newsletter
News
·
2w ago
Telefonaktiebolaget LM Ericsson (publ) (NASDAQ:ERIC) Q1 2026 Earnings Call Transcript - Insider Monkey
Insider Monkey
News
·
2w ago
Ericsson frames 6G as an intelligent fabric - Tech Wire Asia
Tech Wire Asia
News
·
2w ago
Telefonaktiebolaget L M Ericsson (ERIC) Q1 2026 Earnings Call Hi - GuruFocus
GuruFocus
News
·
2w ago