Systems Administrator, Contract Writing Systems (TS with SCI eligibility)

Trifecta is seeking a Systems Administrator to support Contract Writing Systems and Appian platform administration for a Department of War client. This is a hybrid role based in Tampa, contingent upon contract award, requiring TS clearance with SCI eligibility.

Key Responsibilities

• Administer and troubleshoot Contract Writing Systems (CWS), SPS/PD2, and related eBusiness platforms
• Deploy and configure CWS application packages across environments in a cloud-hosted Appian instance, including customization file imports and coordination with cloud platform administrators on release timing
• Build and modify Appian interfaces, process models, records, and expression rules to support CWS integration, following platform design standards
• Coordinate with the database administrator to keep Appian data connections and schema requirements aligned with the cloud RDS environment
• Manage version control and release packaging through GitLab, tagging and tracking Appian application versions across environments
• Support vulnerability triage and remediation tracking for Appian-related security findings
• Coordinate application-level updates alongside broader platform patches and version upgrades
• Monitor Appian performance through logs and health dashboards, tuning process execution and resolving application-level slowdowns
• Manage user accounts, system patches, and IA vulnerability remediation more broadly
• Build reports and dashboards using Cognos, SQL, and Power BI
• Support data integration with FPDS, SAM.gov, and other acquisition systems
• Ensure system changes comply with FAR/DFARS requirements
• Lead testing (UAT), documentation, and end-user training

Qualifications

• Bachelor's degree, 7 to 9 years of relevant experience
• CompTIA Security+ certification
• DoD contracting or acquisition systems background, including experience with legacy Standard Procurement System (PD2) environments
• Hands-on Appian administration or development experience, including release management, GitLab-based version control, and performance tuning (AoK certification a plus)
• Proficiency in SQL, Oracle, PowerShell, Power BI, and VB.Net
• Familiarity with FAR/DFARS/SOFARS compliance
• Ability to travel as needed