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United States
Remote only
Mattermost is seeking a Senior Technical Account Manager (TAM) to serve as a trusted technical advisor to our U.S. Federal and enterprise customers. In this role, you will ensure the successful deployment, integration, and secure operation of the Mattermost platform in mission-critical and high-security environments.
You will combine expertise in infrastructure, cybersecurity, and DevSecOps with strong customer engagement and project leadership skills. As a strategic partner, you will bridge engineering, product, and customer teams, driving secure, compliant, and scalable implementations that enable organizations to collaborate with confidence.
Lead technical onboarding, configuration, and production deployments for strategic enterprise and U.S. Federal customers
Design, validate, and implement secure, scalable architectures for Mattermost across cloud, on-premise, hybrid, and air-gapped environments
Support alignment with security and compliance frameworks such as FedRAMP, NIST 800-53, DoD STIG, and SOC 2
Guide customers in integrating Mattermost with authentication and identity management systems (SSO, SAML, OAuth), DevOps pipelines, and monitoring tools
Provide proactive technical guidance to minimize operational risk and ensure long-term platform success
Serve as the primary technical point of contact for assigned accounts
Collaborate with Product, Engineering, and Support to resolve complex technical issues and advocate for customer needs
Develop reusable deployment assets including scripts, playbooks, and technical documentation to accelerate implementations
Participate in internal reviews to improve onboarding methodologies and deployment best practices
Present complex technical concepts to both executive and technical stakeholders, tailoring communication to audience and context
Build trusted relationships that drive adoption, expansion, and long-term customer success
Maintain detailed records of architectural decisions, deployment strategies, and customer feedback
Senior-level experience in Technical Account Management, Sales Engineering, Customer Success Engineering, or a similar customer-facing technical role
Strong technical knowledge of Linux system administration, networking, containers (Docker/Kubernetes), and cloud infrastructure
Hands-on scripting or development experience with Python, Go, Node.js, or similar languages
Strong understanding of cybersecurity principles and secure system architecture
Familiarity with DevSecOps tools and workflows (GitHub, Jenkins, Jira, Terraform, etc.)
Experience managing large enterprise or government customers and aligning technical delivery with business and security requirements
Excellent communication skills with the ability to collaborate across technical and non-technical stakeholders
Applicants must meet eligibility requirements for access to export-controlled information as defined by U.S. export control laws, including EAR and ITAR.
This role may require the candidate to obtain and maintain a U.S. government security clearance in the future.
Applicants must therefore be U.S. citizens and eligible to obtain a security clearance
Experience working with U.S. Federal agencies, defense organizations, or regulated industries
Familiarity with IT Service Management (ITSM) frameworks
Knowledge of compliance standards such as FedRAMP, NIST, SOC 2, or ISO 27001
Experience with secure collaboration platforms or open-source technologies
Exposure to mobile device management (Intune, Workspace ONE, MobileIron) environments
Experience working in a startup or high-growth SaaS environment
Compensation
Mattermost takes a market-based approach to pay. Actual compensation may vary based on location, skills, experience, qualifications, and market conditions.
Target Salary Range: $125,000 - $165,000 USD plus commission
U.S. Eligibility & Compliance
This role may require obtaining and maintaining a U.S. government security clearance. Candidates must meet federal eligibility requirements to be considered. For more information visit Security Clearances — United States Department of State
Applicants must meet eligibility requirements for access to export-controlled information as defined by U.S. export control laws, including EAR and ITAR. For more information visit the Bureau of Industry and Security and the Directorate of Defense Trade Controls.
