Note: The job is a remote job and is open to candidates in USA. Spectrum Search is a rapidly growing organization focused on democratizing access to next-gen finance and technology through a pioneering SaaS platform. They are seeking a Security Specialist to enhance their operational security frameworks, ensuring the confidentiality, integrity, and availability of systems and customer assets across their infrastructure.
Responsibilities
• Monitor, investigate, and respond to security events across systems, cloud platforms, and internal tools
• Deploy and manage security tools: SIEM, IDS/IPS, endpoint protection, vulnerability scanners, logging infrastructure
• Conduct vulnerability assessments and coordinate remediation
• Maintain secure configuration baselines across infrastructure and cloud services
• Enforce Data Loss Prevention (DLP) policies and monitor data movement across environments
• Map internal and external data flows across APIs, systems, and SaaS applications
• Secure cloud environments (AWS preferred), including encryption strategies and cloud-native tools
• Manage network segmentation, access policies, and secrets management
• Support GDPR, SOC 2, ISO 27001, and crypto-specific compliance
• Maintain and enforce internal security policies and procedures
• Collaborate with privacy and governance teams to align frameworks
• Lead access control practices including IAM, RBAC, least-privilege models, MFA, and anomaly detection
• Conduct access audits and privilege reviews
• Maintain robust audit logging and behavioural monitoring
• Deliver training, simulations, and awareness programs
• Run phishing and social engineering prevention initiatives
• Lead the full incident response lifecycle: detection through post-mortem
• Maintain and iterate incident playbooks and run regular tabletop exercises
• Partner with engineering to embed security into product development
• Conduct security reviews, code analysis, and threat modelling
Skills
• 3+ years of experience in cybersecurity, information security, or security operations
• Proficiency in Data Loss Prevention (DLP) and data classification tools
• Strong data flow mapping capabilities
• Solid cloud security expertise (AWS preferred)
• In-depth understanding of IAM, RBAC, MFA, and security monitoring
• Experience with SIEM tools, endpoint protection, and vulnerability management
• Incident response expertise and knowledge of common threat models (e.g., MITRE ATT&CK)
• Familiarity with GDPR, SOC 2, or other data protection regulations
• Clear communicator able to bridge technical and non-technical stakeholders
• Background in fintech, blockchain, or DeFi
• Knowledge of cryptography, wallets, smart contracts, or key management
• Security certifications (e.g., Security+, OSCP, GCIH, CCSP)
• Scripting experience for automating security processes
• Exposure to ISO 27001 or SOC 2 Type II frameworks
Benefits
• Flexible 40-hour workweek
• Unlimited paid time off
• Remote-first culture – work from anywhere
• Team off-sites and international events
Company Overview
• We help the world’s most ambitious Web3 companies hire the talent they need to scale. Fast. It was founded in 2018, and is headquartered in London, England, GB, with a workforce of 11-50 employees. Its website is https://www.spectrum-search.com.
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