Expert Network Security Engineer

Job DescriptionAbout DXC BulgariaWe are DXC – a Fortune 500 global IT services leader.In Bulgaria, we are among the largest IT employers, delivering the full spectrum of the company’s diverse technical portfolio. Our teams work across cutting-edge technologies, contributing to projects that span industries and geographies.We foster continuous learning and professional growth, offering access to targeted training and certifications aligned with individual interests and career aspirations.Our culture of collaboration, innovation, and shared values empowers professionals to grow and succeed.About The RoleThis time, we’re building something new!We’re assembling a brand-new DevOps team to support one of our major customers – a mature and tech-savvy enterprise working with cutting-edge data center technologies.Join us as Expert Network Security Engineer!Daily challenges Leading deep-level troubleshooting in conjunction with vendor and third-party supportPlanning and implementation of normal, standard, or emergency changes within the applicable technology platform that you are responsible for Proactively anticipating issues or situations which impact the service quality Owning proactive lifecycle vulnerability managementParticipating in Projects and Problem Management lifecycle activities Building good awareness of the customers’ business, environment, support processes and adopting new technologies Participating in on-call duty shift schedule EXperience And Skills RequiredDegree/Diploma in Computer Science or related disciplines. Alternatively, an equivalent level of experience.At least 5 years of IT experience, ideally in support of Network Security environmentsStrong technical knowledge of Firewall technologies (Checkpoint, Cisco, Fortinet)Expert knowledge in at least two of the following Checkpoint, Proxy (Skyhigh - McAfee), Load Balancers ASM modules (F5 or other similar vendors.), Cisco ISE, Cisco ACIKnowledge about security threats and remediationGood understanding and adherence to the ITIL framework (Change Management, etc.) and DevOPS modelAutonomy and good problem-solving skillsFluent in English languageWhat We Will Consider As An AdvantageCloud Based Firewalls (Azure, AWS), Experience in scripting and automation (e.g. Terraform, Python, Ansible, GitLab or similar tools)Experience with Cisco Nexus switching platformsInfoblox – DNS/DHCPExperience in enterprise environments or large-scale network operationsCompany BenefitsAt 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.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.