About NCR VOYIX NCR Voyix Corporation (NYSE: VYX) is a global platform-powered leader in unified commerce for shopping and dining. Combining a flexible, intelligent platform with end-to-end payments capabilities and services developed through its deep industry experience, NCR Voyix empowers retailers and restaurants to accelerate new possibilities for their operations, experiences and business outcomes. NCR Voyix is headquartered in Atlanta, Georgia, and serves customers in more than 35 countries worldwide. Title: Senior Linux System Security Engineer Grade: P3 Location: Belgrade, Serbia Working hours: Monday to Friday; 9am – 5pm CET Responsibilities and Duties: Advanced Patch Management: Overseeing and implementing advanced Linux patch management strategies, ensuring our systems are up-to-date and resilient against existing and emerging vulnerabilities. Comprehensive Vulnerability Management: Leading comprehensive vulnerability assessments of identified security risks in order to mitigate them in accordance with industry standards and best practices, as well as customer policies. Expert Baseline and Hardening: Setting the gold standard for security baselines and hardening, for various environments (Linux, Windows, Android, iOS, network devices, etc.) and guiding the team to adhere to these standards. Provide training to internal teams on cybersecurity best practices. Develop and implement security solutions for new and existing systems and applications. Create and review internal processes and ensure they are in line with customer policies. Work with other IT teams to solve information security system problems and issues. Respect NCRV procedures, as well as the team’s internal procedures. Perform other corresponding duties and tasks in accordance with qualifications. Support daily and/or OOH activities on request in accordance with pre-defined plans. Python Scripting - maintaining the deployment web platform Qualifications: Bachelor's degree in Computer Science, Information Technology, or related field. Extensive experience in cyber security roles, demonstrating expertise in advanced Patch Management, Vulnerability Management, Baseline and Hardening Strong knowledge of cyber security principles, technologies, and best practices. In-depth knowledge of security concepts such as threat analysis, vulnerability management/assessment, and incident response. Proficiency in scripting languages and Linux systems administration at an expert level. Excellent analytical ability, consultative and communication skills, and ability to work both independently and across a team. Nice to Have: Relevant certifications: LFCS, CISA, CISSP or similar Experience in roles such as DevSecOps, DevOps or SRE Experience with tools: Rapid 7, Intune, CloudIQ, AirWatch/Workspace One, and Defender Offers of employment are conditional upon passage of screening criteria applicable to the job EEO Statement Integrated into our shared values is NCR Voyix’s commitment to equal employment opportunity. All qualified applicants will receive consideration for employment without regard to sex, age, race, color, creed, religion, national origin, disability, sexual orientation, gender identity, veteran status, military service, genetic information, or any other characteristic or conduct protected by law. NCR Voyix is committed to being a globally inclusive company where all people are treated fairly, recognized for their individuality, promoted based on performance and encouraged to strive to reach their full potential. We believe in understanding and respecting differences among all people. Every individual at NCR Voyix has an ongoing responsibility to respect and support a globally diverse environment. Offers of employment are conditional upon passage of screening criteria applicable to the job EEO Statement Integrated into our shared values is NCR Voyix’s commitment to equal employment opportunity. All qualified applicants will receive consideration for employment without regard to sex, age, race, color, creed, religion, national origin, disability, sexual orientation, gender identity, veteran status, military service, genetic information, or any other characteristic or conduct protected by law. NCR Voyix is committed to being a globally inclusive company where all people are treated fairly, recognized for their individuality, promoted based on performance and encouraged to strive to reach their full potential. We believe in understanding and respecting differences among all people. Every individual at NCR Voyix has an ongoing responsibility to respect and support a globally diverse environment. Statement to Third Party Agencies To ALL recruitment agencies: NCR Voyix only accepts resumes from agencies on the preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Voyix employees, or any NCR Voyix facility. NCR Voyix is not responsible for any fees or charges associated with unsolicited resumes “When applying for a job, please make sure to only open emails that you will receive during your application process that come from a @ncrvoyix.com email domain.” Help us run the world's top brands. At NCR Voyix, we specialize in turning routine transactions into meaningful connections. With a rich history of innovation, we've been at the forefront of problem-solving through technology. Operating globally in over 30 countries, we lead in Retail, Restaurant, Digital banking, and Payments. Our solutions optimize banking operations, streamline restaurant services, enhance retail interactions, and foster trust through secure payment systems. We take pride in our strong culture and a history of providing robust career paths. Come work for a leading technology company where you can grow your career. Join us and be part of revolutionizing transactions across these pivotal industries.

Senior Linux System Security Engineer.

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