Posted:
10/28/2025, 10:14:26 PM
Location(s):
Sofia, Sofia City Province, Bulgaria ⋅ Sofia City Province, Bulgaria
Experience Level(s):
Senior
Field(s):
IT & Security
Workplace Type:
On-site
Job Description:
Perform detail analysis of events during the incident process, combining sound analytical skills with advanced knowledge of IT Security and Network Threats.
Perform daily follow up on all tickets that were not resolved by Security analysts.
Provide swift and accurate reactions during an ongoing security crisis situations identifying different type IoCs establishing mitigation/remediation plans.
Provide out of office hours on-call support and guidance to the junior team members.
Full understanding of the Cyber Kill Chain methodology.
Escalation to Security support teams as needed.
Alert tuning analysis proposal and suppression analysis proposal.
eXperience and skills required
Degree/Diploma in Computer Science, Computer Engineering, Electrical Engineering, Management Information Systems or equivalent certifications (MCSE, MCP, HP-UX, CCNA, CCNP, SNIA, SANS).
Minimum of 2-3 years’ experience within IT Operations, security operations, infrastructure services support (Systems NT, UX, Backups, DB’s, IT Security or Network management), operations monitoring and end user support.
Minimum of 2-3 years’ hands-on technical knowledge of the applicable technology platform that you will be responsible for: SIEM, Network management, Security and HP Open View Products. Must be able to demonstrate troubleshooting and problem solving skills.
Fluent in written and verbal English
ITIL Version 3 or above, Security certification, Intrusion Detection System, Proxy Support, Security Client Support, Security Devices Administration, Security Server Compliance Monitoring & Reporting, Security Training, Wireshark, Linux, SIEM and XDR tools such as MS Sentinel, ArcSight, Splunk, SumoLogic, MS Defenders, CrowdStrike, Carbon Black.
Company benefits
At DXC Technology, we don’t just offer jobs - we build careers. Here’s what you can look forward to when you join us:
Enjoy competitive compensation and grow your career in a fast-paced, international environment.
Benefit from 24 days of paid vacation to rest, explore, and recharge - plus comprehensive medical and life insurance, and monthly food vouchers to support your lifestyle.
Access premium learning platforms, get company-sponsored certifications, and grow your skills with continuous development opportunities tailored to you.
Get recognized through our Employee Recognition Program - your contributions deserve the spotlight.
Refer great talent through our Employee Referral Program and get rewarded for helping shape our future.
Enjoy discounts and special offers with your employee badge - it pays to be part of the team.
Access 24/7 support for you and your family, with a wide range of wellbeing resources to help you thrive.
Join meaningful initiatives that give back to the community and connect you with like-minded colleagues through fun and impactful experiences.
At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.
If you feel comfortable with the above-mentioned requirements, please send us your CV in English.
Please note only shortlisted candidates will be contacted.
DXC Technology stands for equal opportunities, namely, we do not discriminate on the basis of race, religion, color, sex, age, disability, or sexual orientation. All recruitment decisions are based solely on qualifications, skills, knowledge and experience, and relevant business requirements.
At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.
Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.
Website: https://ioscm.com/
Headquarter Location: Newcastle Upon Tyne, Newcastle upon Tyne, United Kingdom
Year Founded: 2012
Industries: E-Learning ⋅ Education ⋅ Logistics ⋅ Procurement ⋅ Supply Chain Management ⋅ Warehousing