Engineer/Senior Engineer – Network & Infrastructure Security (Sofia, Bulgaria)
About Crypto.com
Founded in 2016, Crypto.com serves more than 150 million customers and is the world's fastest-growing global cryptocurrency platform. Our vision is simple: Cryptocurrency in Every Wallet™. Built on a foundation of security, privacy, and compliance, Crypto.com is committed to accelerating the adoption of cryptocurrency through innovation and empowering the next generation of builders, creators, and entrepreneurs to develop a fairer and more equitable digital ecosystem. Learn more at https://crypto.com. Crypto.com is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Crypto.com values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.
About the Position
Introduction
Crypto.com is seeking a highly motivated and proactive Engineer or Senior Engineer specializing in Network & Infrastructure Security. In this critical role, you will be instrumental in designing, implementing, and maintaining robust security solutions, ensuring the digital resilience of our global cryptocurrency platform. This is an opportunity to be an architect of security in a fast-paced and innovative environment.
Responsibilities
- Serve as the primary escalation point for complex issues related to infrastructure operations and security configurations.
- Develop, maintain, and continually update documentation for network infrastructure and system security designs.
- Stay abreast of emerging security technologies and identify opportunities for enhancing existing infrastructure and security solutions.
- Lead the overall design and implementation of diverse security solutions to meet evolving business and security requirements.
- Collaborate closely with the DevOps team to bridge the gap between development and operations, embracing "Infrastructure as Code" (IaC) principles.
- Provide support during non-office hours when necessary to address critical incidents.
Requirements
- Higher education (Bachelor's or Master's) in Computer Science, Information Systems, or a closely related technical discipline.
- In-depth technical knowledge and hands-on experience with a variety of infrastructure and network products, including Checkpoint, Palo Alto, Fortinet, F5, Cisco, and Aruba.
- Solid conceptual understanding and practical experience with network and system security solutions such as CASB (Cloud Access Security Broker), NAC (Network Access Control), CDN (Content Delivery Network), WAF (Web Application Firewall), Secure Web Gateway, and Secure Email Gateway.
- Sound knowledge and hands-on experience with cloud network infrastructure.
- Deep understanding of networking protocols, including but not limited to IPSEC, HSRP, BGP, OSPF, 802.11, and QoS.
- Certification equivalent to CCNP (Cisco Certified Network Professional) or higher is required. CCIE (Cisco Certified Internetwork Expert) and/or CISSP (Certified Information Systems Security Professional) certifications are highly valued.
- Strong time management skills, a willingness to learn continuously, and the ability to work independently with minimal supervision.
- Excellent command of both written and spoken English.
- Candidates with less experience will be considered for a junior-level position.
Nice to Have
- Experience in the design and implementation of robust and resilient global networks across public cloud (e.g., AWS, Azure, GCP) and/or private cloud platforms.
Benefits
- Competitive Salary
- Comprehensive Medical Insurance package with extended coverage for dependents.
- Attractive Annual Leave Entitlement, including special leave for birthdays and work anniversaries.
- Internal Mobility Program offering diverse career alternatives and opportunities for growth within the company.
- Crypto.com Visa Card provided upon joining.
- Empowering and Transformational Work Environment that encourages innovation and supports professional growth.
- Opportunities to Develop New Skill Sets impacting personal and professional development.
About Company
Founded in 2016, Crypto.com is the world's fastest-growing global cryptocurrency platform, serving over 150 million customers worldwide. Our vision is clear: "Cryptocurrency in Every Wallet™." Built on a strong foundation of security, privacy, and compliance, Crypto.com is dedicated to accelerating the adoption of cryptocurrency through continuous innovation. We empower the next generation of builders, creators, and entrepreneurs to develop a fairer and more equitable digital ecosystem. Crypto.com is an equal opportunities employer committed to fostering an inclusive environment that values diversity in backgrounds, perspectives, and skills. We believe this diversity strengthens our team and drives our success.
How to Apply
Interested candidates are invited to apply through the provided link.
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Location
Sofia, Bulgaria
Type
Full-Time
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