Cyber Defense Cloud Incident Responder

Posted Monday, January 26, 2026 at 5:00 AM

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are atop veteran employer and Certified Great Place to Work™

ASRC Federal is seeking a Cyber Defense Incident Response with cloud experience to support a mission‑critical DCSA cybersecurity program. This role is responsible for detecting, analyzing, and responding to security incidents affecting cloud‑hosted and hybrid environments supporting national security systems.

Remote flexibility available! Telework offered with a requirement to be onsite up to one (1) day a week at Hanover, MD.

As the Cyber Defense Cloud Incident Responder, your primary duty is to safeguard our national security systems by monitoring AWS, Azure, and Google Cloud environments for malicious activity using advanced SIEM and SOAR platforms. You will lead the entire incident response lifecycle—from detection and containment to eradication and recovery—performing root cause analysis and coordinating with the SOC, engineering, and government stakeholders.

A key part of your role involves leveraging threat intelligence to identify emerging cloud‑based threats, mapping adversary tactics to the MITRE ATT&CK framework, and recommending defensive improvements. Additionally, you will be responsible for identifying cloud misconfigurations, supporting vulnerability remediation, and ensuring all activities align with critical compliance standards like NIST 800‑53 and RMF through diligent documentation and audit support.

• Cloud Security Operations & Monitoring
• Monitor AWS, Azure, and/or Google Cloud environments for malicious or anomalous activity using SIEM, SOAR, and cloud‑native security tooling.
• Analyze logs, telemetry, alerts, and cloud audit data to identify indicators of compromise (IOCs) and attack patterns.
• Tune detection logic and alerting to reduce false positives and improve response fidelity.
• Lead and support incident response activities across the full lifecycle: identification, containment, eradication, recovery, and lessons learned.
• Perform root cause analysis and impact assessments for cloud‑related security incidents.
• Coordinate response actions with SOC analysts, engineering teams, system owners, and government stakeholders.
• Document incidents, response actions, and remediation recommendations in accordance with government reporting requirements.
• Leverage threat intelligence sources to identify emerging threats targeting cloud platforms and federal environments.
• Map adversary activity to MITRE ATT&CK and cloud‑specific threat models.
• Recommend defensive improvements based on observed tactics, techniques, and procedures (TTPs).
• Vulnerability & Risk Management
• Identify cloud misconfigurations, exposed services, and security gaps.
• Support vulnerability assessments and remediation prioritization for cloud‑hosted systems.
• Advise on security controls aligned to NIST and DoD requirements.
• Compliance & Audit Support
• Support compliance activities aligned to NIST 800‑53, RMF, and DoD cybersecurity requirements.
• Assist with security documentation, evidence collection, and audit response.
• Validate cloud security configurations against established baselines and policies.

• Cloud Platform experience:
  Practical experience securing AWS, Azure, and/or Google Cloud environments.
• Security Tooling:
  Experience with SIEM/SOAR platforms such as Splunk, Elastic, Swimlane, or equivalent.
• Incident Response:
  Proven experience executing IR playbooks and responding to real‑world security incidents.
• Networking & Systems:
  Strong understanding of TCP/IP, DNS, authentication mechanisms, operating systems, log analysis, and cloud architecture.
• Frameworks & Standards:
  Familiarity with NIST Cybersecurity Framework, NIST 800‑53, and RMF concepts.
• Analysis & Reporting:
  Ability to clearly document findings, response actions, and technical recommendations.

• Experience supporting classified or DoD…