Remote Information Systems Security Officer (ISSO)

Summary

Join T-Rex Solutions as an Information Systems Security Officer (ISSO) to support our DHS customer. This position will be located in Colorado Springs, CO, Stennis, MS, Chandler, AZ, National Capitol Region (NCR), or Remote where applicable.

Requirements

• 2-5 years of ISSO experience, minimum 4 years technical experience
• Solid understanding of DHS MD 4300A Sensitive Systems Policy and NIST SP 800-53
• Experience documenting and maintaining systems running in AWS GovCloud (DHS preferred)
• Ability to work independently to create and update Security Plans, Contingency Plans, and other security documents
• Solid understanding in DHS Cyber policies and requirements
• Experience accrediting and maintain systems running in multi-cloud environments
• Have effective verbal and non-verbal communication with peers and clients
• Ability to work in an open team environment
• Active Top Secret Security Clearance

Responsibilities

• Support the DevSecOps team in implementing Cyber Security requirements to achieve and maintain an ATO
• Interpret OS, web server, and database scans to facilitate resolving security findings
• Ensure systems are scanned, patched, and compliant with DHS
• Troubleshoot Windows and RHEL security policies
• Support with configurations including Splunk log forwarding, registering systems, reporting and manage findings
• Assess systems to determine applicable IA controls based on design, architecture, and data
• Maintain Ongoing Authorization tools, including the Trigger and Accountability Log, Audit Log Review Tracker, and Control Allocation Table
• Attend risk management and system meetings to provide status updates and take action items
• Interpret OS and system scans to facilitate remediations
• Ensure systems are scanned, secured and not quarantined
• Troubleshoot Windows and RHEL security policies
• Support with configurations including Splunk log forwarding, registering systems, reporting and manage findings
• Assess systems to determine applicable IA controls based on design, architecture, and data
• Perform other duties as required

Benefits

• PTO available to use immediately upon joining (prorated based on start date)
• Paid parental leave
• Individual and family health, vision, and dental benefits
• Annual budget for training, professional development and tuition reimbursement
• A 401(k) plan with company match fully vested after 60 days of employment among other benefits