T-Rex Solutions, LLC

Administration

• Administration, configuration, and maintenance of Atlassian products (Jira, Jira Service Management, and Confluence)
• Manage and maintain Jira, Jira Service Management (JSM), and Confluence instances
• Configure and customize workflows, fields, screens, permissions, and notifications
• Develop and maintain custom scripts and plugins
• Provide technical support to end-users
• Conduct training sessions for new users
• Integrate Jira, JSM, and Confluence with other tools and systems
• Automate repetitive tasks and processes
• Monitor system performance and implement solutions to optimize performance
• Review and clean up unused or outdated configurations and data
• Ensure the security and integrity of Jira, JSM, and Confluence data
• Implement and enforce access controls, security policies, and compliance requirements
• Plan and execute system upgrades, patches, and maintenance activities
• Stay updated with the latest features and capabilities of Atlassian products

Atlassian Administrator

• Design, implement, and test data governance and compliance policies, including data classification, labeling, and DLP policies.
• Deploy and configure Microsoft Purview and integrated Microsoft 365 services.
• Mitigate risks by protecting sensitive data from internal and external threats.
• Manage and support eDiscovery workflows, including data collection, search, and export for legal and compliance teams.
• Collaborate with data architects, analysts, IT, security teams, and business application owners to implement solutions and enforce governance best practices.

Purview Administrator

Operations

• Conduct detailed financial analysis, budgeting, forecasting, and reporting for AWS cloud expenditures.
• Lead the cost evaluation process for requests for additional AWS resources, including compute, storage, networking, and managed services, working closely with system owners, architects, and engineers to validate requirements, assess technical feasibility, develop cost estimates, and recommend cost-effective solutions.
• Leverage AWS-native and third-party FinOps tools to identify and implement cloud cost optimization opportunities.
• Analyze AWS resource utilization and consumption trends to develop recommendations for rightsizing, Savings Plans, Reserved Instances, and storage optimization.
• Provide cloud cost insights, spending trends, financial reporting, and optimization recommendations to leadership and stakeholders.
• Support and mature the organization's FinOps practice, fostering accountability and awareness for cloud consumption.
• Develop and maintain cloud cost allocation models, tagging standards, system-owner chargeback processes, budgeting controls, and governance practices.
• Collaborate with AWS representatives and vendors to optimize service utilization and maximize cost savings opportunities.
• Monitor emerging AWS services, FinOps capabilities, and industry best practices to continuously improve cloud financial operations.

Cloud FinOps Analyst

DevOps Engineer

• Design, develop, implement, and maintain enterprise DevSecOps solutions that integrate development, security, testing, and operations capabilities.
• Build and optimize CI/CD pipelines that support automated software builds, testing, security scanning, deployment, and release management.
• Support software development teams by integrating security, compliance, and quality controls throughout the SDLC.
• Develop and maintain Infrastructure as Code (IaC) solutions to automate provisioning, configuration, and management of cloud and on-premises infrastructure.
• Implement automated deployment and configuration management processes to improve consistency, reliability, and scalability.
• Participate in the design, configuration, testing, administration, and monitoring of enterprise DevSecOps toolchains.
• Research, evaluate, and recommend emerging DevSecOps technologies, tools, frameworks, and best practices.
• Embed security controls and compliance requirements into all phases of the SDLC.
• Integrate and maintain application security tools and processes, including: Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Software Composition Analysis (SCA), Container and image scanning, Secret detection and credential management, Infrastructure security scanning, and Fuzz testing.
• Support implementation of Zero Trust security principles across development and operational environments.
• Ensure compliance with federal cybersecurity requirements and security engineering best practices.
• Assist with vulnerability identification, remediation planning, risk mitigation, and security reporting.
• Support audit readiness activities and compliance documentation requirements.
• Develop and lead enterprise testing automation strategies integrated within DevSecOps pipelines.
• Implement automated functional, integration, regression, performance, load, and security testing capabilities.
• Enable self-service testing capabilities for product teams and development organizations.
• Establish and maintain testing frameworks, automation standards, and quality assurance processes.
• Define and implement test coverage metrics, quality gates, pass/fail criteria, and release readiness requirements.
• Champion shift-left testing practices by integrating validation and testing activities early in the SDLC.
• Promote continuous improvement of test plans, test data management processes, and automated testing frameworks.
• Ensure traceability between requirements, work items, source code, test cases, vulnerabilities, risk mitigation activities, and releases.
• Analyze and report testing outcomes, quality trends, vulnerabilities, and performance metrics to stakeholders and leadership.
• Provide technical leadership and mentorship to software engineers, DevSecOps practitioners, testers, and operations personnel.
• Serve as a subject matter expert for DevSecOps methodologies, toolchains, automation frameworks, and software engineering best practices.
• Support architecture reviews, design discussions, technical evaluations, and modernization initiatives.
• Collaborate with Solution Architects, Security Architects, Product Owners, and technical teams to ensure alignment with organizational goals.

Senior DevSecOps Engineer

System Administrator

• Install, configure, and maintain Linux servers (CentOS, Ubuntu, Red Hat, etc.) in both physical and virtual environments.
• Perform regular system updates, patch management, and kernel upgrades.
• Deploy, configure, and manage Linux-based infrastructure in AWS, Azure, OCI, and GCP.
• Utilize cloud-native tools and services for monitoring, scaling, and automating Linux workloads
• Develop and maintain automation scripts using Bash, Python, and other relevant scripting languages.
• Utilize configuration management tools (e.g., Ansible, Puppet, Chef) to automate provisioning and configuration of Linux systems.
• Implement and manage monitoring solutions to ensure high availability and performance of Linux systems.
• Perform performance tuning and optimization of Linux servers and applications.
• Ensure systems comply with organizational and industry security standards.
• Conduct regular security audits, vulnerability assessments, and implement remediation strategies.
• Perform vulnerability remediation and hardening of servers using DISA STIGs (Security Technical Implementation Guides).
• Implement and manage backup and recovery solutions for Linux environments.
• Perform regular testing of backup and disaster recovery processes.
• Work closely with security teams to support application deployment and troubleshooting.
• Provide Tier 2/3 support for Linux-related incidents and service requests.
• Participate in on-call rotations

Linux Administrator

• Design, implement, and test data governance and compliance policies, including data classification, labeling, and DLP policies. Monitor and optimize these policies to align with regulatory requirements.
• Deploy and configure Microsoft Purview and integrated Microsoft 365 services. Administer and manage role groups, custom roles, and permissions within the Purview portal.
• Mitigate risks by protecting sensitive data from internal and external threats. Implement information protection and insider risk management solutions. Respond to data protection incidents and participate in security investigations.
• Manage and support eDiscovery workflows, which includes data collection, search, and export for legal and compliance teams.
• Collaborate with data architects, analysts, IT, security teams, and business application owners to implement solutions and enforce governance best practices. Provide training and support to users on data protection tools and policies.