• Support implementation of modernization solutions with a focus on security configuration, operational readiness, and compliance — including ICAM, RBAC, and Zero Trust architecture elements.
• Support ATO and SNAP/eMASS activities, including security control documentation, evidence collection, and coordination with ISSO/ISSM personnel.
• Conduct or support security and compliance reviews (NIST 800-53, RMF, CMMC Level 2, DISA STIGs) as they apply to modernized system architectures.
• Support security scanning remediation, POA&M-driven fixes, and configuration compliance reporting.
• Work with IAM/security teams on mainframe security administration (RACF or equivalent) and hardening guidance implementation.

• Develop and maintain operational documentation: runbooks, system administration guides, standard operating procedures, change plans, and post-implementation support plans.
• Provide operational support during transition phases of engagements, ensuring continuity of service and rapid issue resolution as legacy systems are decommissioned.
• Support disciplined promotion of code and configuration changes by coordinating with release/change management processes; develop rollback procedures and post-migration validation steps.

• Assist with testing and quality assurance activities: develop test plans, execute test cases, and document results for modernized systems and applications.
• Support cutover planning and execution activities, including pre-cutover validation, go/no-go assessment, hypercare monitoring, and post-cutover issue resolution.

• Identify and implement automation opportunities to reduce operational toil — using scripting (REXX, shell), job automation, and workflow tooling.
• Apply AIOps concepts to improve alert quality, accelerate incident triage, and enhance performance/capacity insights within customer-approved tooling and processes.
• Support the development and delivery of AI-enabled operational tools (e.g., automated assessment agents, documentation generators) as part of Red Canyon’s internal innovation efforts under Reforged.

Performs other related duties as assigned.

• 5+ years of experience in IT operations, systems engineering, or cybersecurity, with a track record of supporting complex Federal IT environments.
• Eligible for Secret clearance; active clearance strongly preferred.
• Working knowledge of DoD security frameworks: RMF, NIST 800-53, CMMC, eMASS, and SNAP.
• Hands-on experience with security implementation activities including access control configuration, vulnerability assessment, and compliance documentation.
• Demonstrated ability to produce clear, professional operational documentation that enables downstream teams to independently manage and maintain modernized systems.
• Experience supporting system testing, UAT, or cutover activities in an enterprise IT context.

• Experience working in or around mainframe environments — operational knowledge of IBM z/OS, DB2, CICS, RACF, JCL, or TSO/ISPF is highly valued.
• Familiarity with ICAM systems and modernization, including identity federation, access control, and credential management in hybrid environments.
• Automation/scripting experience: REXX, shell scripting, job automation, or operational runbook development.
• Familiarity with AIOps concepts and tooling (anomaly detection, alert reduction, faster incident triage) within approved DoD frameworks.
• Security certifications: CISSP, Security+, CAP, or equivalent.
• Experience with DISA STIGs, eMASS, and DoD cloud authorization processes (FedRAMP, DISA IL2/IL4/IL5).
• Background in agile delivery environments, including sprint-based testing cycles and DevSecOps pipelines.
• Familiarity with ITSM processes/tools (incident, problem, change, and knowledge management).
• Active TS/SCI clearance.