
Castillians is a company whose publicly available text is inaccessible without JavaScript; the provided content only shows a message asking the user to enable JavaScript. No information about the company's product, services, industry, or target customers can be determined from this text alone.
51 - 200 employees
Founded 2006
July 9
đşđ¸ United States â Remote
âł Contract/Temporary
đĄ Mid-level
đ Senior
đŽââď¸ Cybersecurity / Security Engineer

Castillians is a company whose publicly available text is inaccessible without JavaScript; the provided content only shows a message asking the user to enable JavaScript. No information about the company's product, services, industry, or target customers can be determined from this text alone.
51 - 200 employees
Founded 2006
⢠Monitor computer networks & infrastructure for suspicious activity (SIEM, XDR etc. ⢠Investigate and respond to security alerts/incidents, documenting actions and follow-up. ⢠Operate and maintain core security tools (firewalls, email filtering, endpoint protection, threat detection systems). ⢠Perform vulnerability assessments and coordinate remediation. ⢠Implement and maintain security controls (access management, encryption, patching). ⢠Contribute to security awareness efforts across teams. ⢠Assist in maintaining security policies, procedures, and technical documentation. ⢠Act as the first line of support for security breaches and other cybersecurity incidents, investigate them & document them accordingly. ⢠Install security measures and operate software to protect systems and information infrastructure, including firewalls and data encryption programs. ⢠Work with the rest of the security team to perform tests and uncover network vulnerabilities. ⢠Coordinate fixes for detected vulnerabilities to maintain a high-security standard. ⢠Stay informed on current IT security trends and news. ⢠Perform basic penetration testing & vulnerability assessments. ⢠Assist with the implementation and management of information security systems. ⢠Be an Information Security champion consistent with cybersecurity best practices. ⢠Manage and operate all security tools and technology used by the security analysts and SOC teams to provide protection and regulatory compliance; Devise security solutions or enhancements; Act as a liaison and uphold healthy intra-team communications as well as with other functions & business stakeholders as necessary. ⢠Report on the state of cyber security within the company to the business stakeholders and internal management on a scheduled basis;
⢠+5 years working experience in a similar role. ⢠A degree in Computer Science, IT, Systems Engineering or related industry. ⢠Experience with the functionality and maintenance of Firewalls, Office 365 Security, VSX and Endpoint Security. ⢠Experience in one of the following: Python, JS, Node, Go and/or PowerShell. ⢠Great awareness of cybersecurity trends and hacking techniques. ⢠Work as a Tier2 support for incident management and on-call. ⢠Proactive, improvement-focused, and able to work independently. ⢠Able to communicate technical risks clearly to non-technical people. ⢠Calm under pressure and good at prioritizing. ⢠Collaborative and team-oriented. ⢠Experience of DevSecOps (security as code) is considered a plus. ⢠Qualifications such as CISSP, CISM are considered a plus.
⢠Clear scope with no ambiguity over deliverables. ⢠Opportunity for repeat engagements based on performance.
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