Junior Cybersecurity Incident Detection and Response Analyst

General information

Requisition # R60983 Locations USA-Remote Work Posting Date 06/11/2025 Security Clearance Required Public Trust/Suitability Remote Type Fully Remote Time Type Full time

Description & Requirements

Transform the future of federal services with ManTech! Join a vibrant, energetic team committed to enhancing national security and public services through innovative tech. Since 1968, we’ve partnered with Federal Civilian sectors to deliver impactful solutions. Engage in exciting projects in Digital Transformation, Cybersecurity, IT, Data Analytics and more. Ignite your career and drive change. Your journey starts now—innovate and excel with ManTech!

ManTech seeks a motivated, career and customer-oriented Junior Cybersecurity Incident Detection and Response Analyst to join our team in the  DC, Maryland, and Virginia (DMV) area. 

The successful candidate will report to the Lead Cyber Security Incident Response Analyst and be responsible for identifying, analyzing, and responding to cybersecurity threats and incidents to protect DHS infrastructure and data.
 

Responsibilities include, but are not limited to:

• Provide 24/7 support for incident data flow and response, content, and remediation, and interfaces with other incident response centers in maintaining an understanding of threats, vulnerabilities, and exploits that could impact networks and assets.
• Monitor network traffic and system logs for signs of cyber threats and suspicious activity.
• Perform the role of Incident Coordinator for IT Security events requiring focused response, containment, investigation, and remediation.
• Perform real-time proactive event investigation on various security enforcement systems, such as SIEM, Anti-virus, Internet content filtering/reporting, malcode prevention, Firewalls, IDS & IPS, Web security, antispam, etc.
• Conduct malware analysis in out of-band environment (static and dynamic), including complex malware; Assist with forensic analysis on hosts supporting investigations.
• Analyze operational anomalies, network behavior and perform mitigation actions derived from cyber threat monitoring and anomaly analysis, and actively monitor the networks for cybersecurity threats and vulnerabilities; develop and implement detection use cases and signatures to enhance threat identification capabilities.
• Respond promptly to security incidents, conducting thorough investigations and mitigating threats; produce comprehensive incident reports, including root cause analysis and recommendations for future prevention; work closely with other cybersecurity teams, including threat intelligence, vulnerability management, and risk assessment.
   

Minimum Qualifications: 

• Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field (or equivalent experience).
• 1+ years of experience in cybersecurity, with a focus on incident detection and response.
• Proficiency with SIEM tools (e.g., Splunk, ArcSight).
• Experience with intrusion detection/prevention systems (IDS/IPS), endpoint detection an