Cyber Defense Support

Must Have Technical/Functional Skills

• Proficiency in configuring and managing endpoint solutions and infrastructure components.
• Knowledge of log management, SIEM systems, and security analytics.
• Experience with scripting languages (e.g., Python, PowerShell) for automation and system management.
• Understanding of network protocols, TCP/IP, and security architectures.

Roles & Responsibilities

• 3+ years of experience in cybersecurity, system administration, application engineering, or a related field.
• Hands-on experience with endpoint tools (e.g., Tanium, Defender, Intune), log collectors (e.g., Cribl Edge, NXLog), host firewalls, and proxy servers.
• Familiarity with network security concepts, including firewalls, IDS/IPS, and VPNs, is a plus.

Generic Managerial Skills, If any

• System Management and Configuration: Oversee the runtime configuration, maintenance, and health monitoring of critical endpoint and system infrastructure, including EDR solutions, log collectors, host firewalls, and proxy servers.
• Incident Response and Troubleshooting: Monitor system performance, identify anomalies, and respond to incidents to ensure operational continuity and security.
• Security Optimization: Implement and fine-tune security policies and configurations for firewalls, proxies, and EDR systems to mitigate risks and enhance threat detection.
• Log and Data Analysis: Manage log collectors to ensure accurate and timely data aggregation for security monitoring, compliance, and forensic analysis.
• Cross-Training in Network Security: Collaborate with network security team members to develop expertise in network security protocols, tools, and best practices, including firewalls, intrusion detection/prevention systems (IDS/IPS), and WAFs.
• Team Collaboration: Work closely with the Cyber Infrastructure team to design, implement, and maintain secure infrastructure solutions, contributing to team objectives and knowledge sharing.
• Documentation and Reporting: Maintain detailed documentation of configurations, procedures, and incident reports, ensuring compliance with organizational and regulatory standards.
• Continuous Improvement: Stay updated on emerging cyber threats, vulnerabilities, and technologies, recommending improvements to enhance system resilience and security.

About the Company:

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.