Job Summary:
540 is a forward-thinking company that the government turns to in order to #getshitdone. They are seeking a Security Operations Engineer to implement and maintain cybersecurity controls across a complex cloud and platform environment, ensuring systems are secure and compliant while collaborating with engineers and security stakeholders.
Responsibilities:
• Support implementation of security controls across cloud infrastructure, platforms, and applications
• Assist in maintaining compliance with DoD security requirements and frameworks (RMF, NIST 800-53)
• Collaborate with engineers and architects to integrate security into system design and development
• Support vulnerability management, scanning, and remediation efforts
• Assist in monitoring system security posture and responding to security findings
• Support development and maintenance of security documentation, including SSPs and POA&Ms
• Participate in security assessments, audits, and authorization activities
• Support incident response activities and root cause analysis
• Collaborate with cross-functional teams to promote secure development and operational practices
Qualifications:
Required:
• 5+ years of experience in cybersecurity, information assurance, or related roles
• Experience working with cloud environments (AWS, Azure, or Google Cloud)
• Experience completing the RMF process from start to finish, including required documentation
• Experience creating and managing ATO packages in eMASS
• Familiarity with DoD security frameworks and NIST 800-53 Rev. 5
• Familiarity with STIGs and cybersecurity scanning (SAST, Fortify)
• Familiarity with securing containerized environments and cloud-native applications
• Experience with DevSecOps practices and CI/CD security integration
• Experience in Cybersecurity automation (policy as code)
• CompTIA Security+ certification required (or ability to obtain within 30 days of hire)
Preferred:
• Experience supporting Google Cloud environments (GCP)
• Experience securing machine learning operations (MLOps)
• Familiarity with cloud security concepts
• Experience working with Linux-based systems
• Experience supporting cybersecurity efforts within high-security or highly-regulated environments
Company:
540 is a technology consulting firm who helps our government and business clients innovate like start-ups. Founded in 2013, the company is headquartered in Arlington, USA, with a team of 51-200 employees. The company is currently Growth Stage.