Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age.
TDI is seeking a Principal Engineer / Technical Lead to support the Compartmented Enterprise Services Office (CESO) in Arlington, VA. This effort is building a modern Secure Web Service (SWS) operation on a cutting‑edge, highly automated platform designed to support a rapidly expanding customer base. In this role, you’ll help drive CESO’s migration to a high‑security cloud environment, delivering key capabilities such as network and communication services, monitoring services, and system administration.
This position is onsite 5 days/week in Arlington, VA and requires an active TS/SCI clearance.
RESPONSIBILITIES:
- Engineering
- Experience in working on teams utilizing Agile workflows and processes
- Engineer and architect the database architecture to support modernization initiatives
- Translate mission outcomes and prioritized product backlog items into technical delivery plans and sprint goals
- Develop, maintain, and evolve a modernized database architecture aligned to modernization initiatives, including cloud adoption
- Design, implement, and test database architecture solutions that improve scalability, resilience, security, and performance
- Re-engineer and transition legacy databases to modernized architectures while enabling coexistence across on-premises and cloud ecosystems
- Gather, define, and refine database and reporting requirements for internal and external users
- Maintain enterprise architecture documentation and technical artifacts, including data models, SOPs, installation guides, and related engineering documentation
- Lead development and integration of secure APIs, data pipelines (structured/unstructured)
- Experience with software development languages/environments such as: JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform
- Develop automated CI/CD build/deployment pipelines using Ansible and Bitbucket/Gitlab.
- Implement DevSecOps practices, CI/CD pipelines, automated testing, observability, and security controls
- Implement software release version control, provide release management support throughout a software product's life cycle (initial software development through promotion to Test, QA and Production Environments), ensuring the consistency and reliability of software builds
- Organizational & Technical Leadership
- Define and drive long-term technical strategy and architectural direction across teams
- Oversee the design and delivery of scalable, secure, and maintainable software solutions
- Serve as a senior technical authority and escalation point for cross-team and cross-domain issues
- Champion engineering excellence, including automated testing, CI/CD, reliability, and security
- Establish standards, best practices, and governance for software development
- Guide the responsible adoption of generative AI tools across engineering teams
- People Management & Leadership Development
- Lead, manage, and develop senior engineers and technical teams
- Own performance management, career development, succession planning, and talent growth
- Build and sustain a high-performing, inclusive engineering culture
- Coach leaders on effective team management, delivery, and technical decision-making
- Delivery & Execution
- Own delivery outcomes across Agile teams, ensuring predictability and quality
- Partner with product and business stakeholders to align roadmaps, priorities, and execution
- Ensure effective Agile practices, metrics, and continuous improvement using Jira
- Balance near-term delivery with long-term platform and technical investments
- Incorporate customer feedback, operational insights, and data to drive product improvements
- Cross-Functional & Executive Collaboration
- Act as a key engineering representative in cross-functional and leadership discussions
- Communicate technical vision, risks, and progress to senior leadership
- Influence product strategy through deep understanding of users and technical constraints
- Drive alignment across engineering, product, design, and operations
QUALIFICATIONS:
- Candidate must have an active TS/SCI security clearance
- BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree.
- Proven track record of leading multiple teams and delivering complex software systems
- Demonstrated leadership skills and attention to detail, including excellent organizational and documentation skills
- Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps
- Demonstrated experience supporting database engineering, architecture, modernization, and Tier III technical support functions in complex enterprise environments
- Strong background in automated testing, CI/CD, and modern software delivery practices
- Experience with software development languages/environments such as: JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform
- Hands-on full-SDLC Agile Software Development experience, including full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment
- Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory and Ansible (or equivalent tools)
- Exceptional leadership, communication, and stakeholder management skills
- Experience working in a high op-temp, top secret environment
- Previous experience tracking projects in Jira or equivalent Agile Project Management software
- Experience with the following technologies:
- Gradle
- PowerShell
- Java Full Stack
- Oracle 19c
- Apache HTTP
- Apache Tomcat
- Webservices
- Prior experienced with DISA and DISA’s support to mission partners
- Prior experience leading database modernization and transformation initiatives involving legacy-to-modern platform migration, cloud adoption, or hybrid enterprise environments.
- Experience in high-availability, mission-critical, or large-scale federal enterprise systems requiring strong reliability, performance, and security.
- Demonstrated success leading teams responsible for database architecture standards, engineering governance, integration, and technical problem resolution.
- Experience working in environments that require close coordination with government stakeholders, cross-functional technical teams, and multiple contractors.
PAY RANGE:
The anticipated salary range for this position is $130,000 - $145,000. This range is a good-faith estimate and not a guarantee of compensation. Final compensation will be based on factors including experience, education, skills, geographic location, internal equity, market data and applicable contract requirements, and may fall outside the posted range.
Skills Required
- Active TS/SCI security clearance
- BA and 12+ years of experience (additional years may substitute for degree)
- Proven track record of leading multiple teams and delivering complex software systems
- Minimum of 10 years hands-on technical experience in at least three of: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, DevSecOps
- Experience supporting database engineering, architecture, modernization, and Tier III technical support in complex enterprise environments
- Strong background in automated testing, CI/CD, and modern software delivery practices
- Experience with JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform
- Hands-on full SDLC Agile software development experience including automation and production deployment
- Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory, and Ansible
- Exceptional leadership, communication, and stakeholder management skills
- Experience working in a high op-temp, top secret environment
- Experience tracking projects in Jira or equivalent Agile PM software
- Experience with Gradle, PowerShell, Java Full Stack, Oracle 19c, Apache HTTP, Apache Tomcat, and Webservices
- Prior experience with DISA and DISA mission support
- Prior experience leading database modernization and legacy-to-modern platform migration, cloud adoption, or hybrid enterprise environments
- Experience in high-availability, mission-critical, large-scale federal enterprise systems
- Success leading teams responsible for database architecture standards, engineering governance, and technical problem resolution
- Experience coordinating with government stakeholders, cross-functional technical teams, and multiple contractors
What We Do
For over 20 years, TDI’s one and only passion has been delivering cybersecurity solutions to effectively manage the business of cyber. At the global vanguard of innovation, we created Cybersecurity Performance Management (CPM) and the industry-leading CPM platform, CnSight®. Combining CnSight® with our remarkable historical experience and our exceptional capabilities of cyber operations and compliance, we offer Managed Cybersecurity Performance, a first of its kind managed CPM offering. TDI’s CPM solutions mitigate risk, reduce ransomware, provide continuous compliance, improve cyber-ROI, and provide comprehensive instantaneous visibility into how an organization is performing against its cyber strategy, particularly for Boards of Directors. CnSight® is the industry-leading Cybersecurity Performance Management (CPM) platform which mitigates risk, reduces ransomware, provides continuous compliance, improves cyber-ROI, and provides comprehensive instantaneous visibility into how an organization is performing against its cyber strategy, so executives and Boards may effectively manage the business of cybersecurity– the result: reduced stress, better performance, less cost, and a true understanding of cyber investment. With CnSight® at its core, TDI’s Managed Cybersecurity Performance offering ensures strategic cyber goals are met to protect an organization’s investments, assets and reputation by reducing the risk of ransomware, lowering cyber insurance premiums, improving ROI, reducing legal and fiduciary liability, delivering actionable reporting to the Board and C-Suite, providing on-call advice, ensuring continuous compliance and providing subject matter expertise on the organization’s behalf in meeting with the C-Suite and the Board, dealing with auditors, and supporting budget decisions – the result: reduced stress, better performance, less cost, and a true understanding of cyber investment.
