Senior Cybersecurity Incident Response Administrator

Position is contingent upon contract award and funding. Entarian is looking for a Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior) who will be responsible for managing Security Information and Event Management (SIEM) systems, including deploying, installing, managing infrastructure, and monitoring events in accordance with Army Business System Log Data Policy and other DoD/Army requirements. The responsibilities include but are not limited to:

• Creating SIEM dashboards to display clear and concise visualizations of security-related events, enabling the detection of anomalies and investigation of threats in near real-time
• Monitor SIEM dashboards to detect threats and anomalies, investigate events, and escalate as necessary
• Assessing and developing reporting requirements to support audits and security controls, providing Public Key Infrastructure (PKI) support, and monitoring DoD and Army web application security standards and best practices
• Review Army Cyber Tasking Orders (CTOs), coordinate with Army Cyber Security Service Providers, participate in SW Assurance reviews, and evaluate Information Systems Design Plans for compliance with relevant security regulations, policies, and best industry practices

Do you have experience in TLS?, Do you have a Bachelor's degree?, * Active DoD Secret Security Clearance

• Cybersecurity Certification (such as Certified Information Systems Security Professional (CISSP)/Information Systems Security Engineering Professional (ISSEP)/Security+/Certified Ethical Hacker (CEH/etc.)
• Minimum 10 years' experience with Cybersecurity and Incident Response or related areas
• Extensive experience managing Security Information and Event Management (SIEM) systems, including getting relevant data into the SIEM
• Proficiency in creating and managing SIEM dashboards for security event visualization
• Strong ability to monitor and investigate security events and anomalies
• Experience in developing reporting requirements for audits and security controls
• Knowledge of Public Key Infrastructure (PKI) and managing SSL/TLS certificates
• Familiarity with DoD and Army web application security standards and best practices
• Ability to review and respond to Army Cyber Tasking Orders (CTOs)
• Experience coordinating with Cyber Security Service Providers for audit logs and incident response
• Participation in SW Assurance reviews for application audit log validation
• Ability to review and evaluate Information Systems Design Plans and related documents for security compliance

Desired Qualifications:

• Bachelor's degree in Computer Science or equivalent years of experience
• Familiarity with Army enterprise monitoring tools and practices
• Strong analytical and problem-solving skills
• Excellent communication and coordination skills
• Experience with incident response activities
• Knowledge of engineering change proposals and configuration management
• Understanding of Continuity of Operation Plans and Communication Plans
• Experience with security regulations and best industry practices
• Ability to work effectively in a team environment and collaborate with various stakeholders.

Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993, Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness. We don't just support modernization; we define it.