Systems Security Analyst / Cyber Defense Analyst
ActioNetNewport, Rhode Island30+ days ago
Job type
- Full-time
Job descriptionInstall, configure, and maintain security devices on EDU, SIPRNET, DMZ, and commercial ISP networks. Ensure compliance with DoD security and information assurance policies. Support unclassified and classified information security services. Operate ACAS, McAfee HBSS, Corelight, and Cortex for threat detection and management. Implement SOAR orchestration and SIEM event correlation & analysis. Manage cloud security systems for DLP, email security, and threat prevention. Perform vulnerability scanning, penetration testing, and firewall administration. Analyze network alerts and identify causes of security incidents. Conduct security reviews, gap analysis, and risk mitigation. Apply knowledge of cyber threats, attack vectors, and mitigation strategies. Understand TCP / IP, DHCP, DNS, and OSI Model. Perform packet-level analysis and collect data from cyber defense resources. Bachelor’s in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science (ABET-accredited or CAE-designated institution). Certifications may be considered in lieu of a degree. Direct Applicants Only – No Agencies or Third-Party Recruiters
Description
DecisiveInstincts, LLC has an immediate opportunity for a Systems Security Analyst / Cyber Defense Analystin Newport, RI.This position requires a Top Secret / SCI clearance.
Immediate Opportunity : Systems Security Analyst / Cyber Defense Analyst
Location : Newport, RI
Clearance Required : Top Secret / SCI
Key Responsibilities
- Analyze, document, and develop integration, testing, operations, and maintenance for system security.
- Utilize cyber defense tools (., IDS alerts, firewalls, network traffic logs) to monitor and mitigate threats.
- Apply defensive measures to identify, analyze, and report security events.
- Coordinate threat and mitigation strategies across the enterprise.
Required Experience
Network & Security Operations :
Security Tools & Technologies :
Cybersecurity Expertise :
Education & Certifications
Degree Requirement :
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System Analyst • Newport, Rhode Island
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