Antithesis · 4 weeks ago
System Administrator (Revenue Tools)
Vienna, VA, USA
Full-time
Onsite
Senior Level
5+ years expAntithesis is on a mission to redefine how modern distributed systems are tested and released. They are seeking a Senior Manager-level System Administrator to manage and optimize their Go-To-Market systems stack, primarily focusing on Salesforce and various revenue tools to ensure data quality and system reliability.
Artificial Intelligence (AI)Information TechnologyPenetration TestingQuality AssuranceSoftware
Responsibilities
Own day-to-day administration, configuration, and optimization of Salesforce, ensuring data integrity, clean architecture, and scalability as we grow
Manage and maintain our other GTM systems: Clari, Outreach, ZoomInfo, Clay, Gong, and additional tools in the RevOps stack
Create and maintain automations, workflows, validation rules, and integrations across systems
Partner with Sales, BDR, SE, CSM, CSE, Partner Alliances, and Support teams to translate business requirements into scalable technical solutions
Monitor system performance and proactively resolve issues before they impact the business
Manage user permissions, roles, profiles, and onboarding/offboarding processes
Support forecasting processes by ensuring data accuracy and alignment between Salesforce and Clari
Ensure data hygiene across lead, contact, account, and opportunity records using ZoomInfo, Clay, and internal processes
Lead some implementation projects and partner with external vendors for others
Create documentation, SOPs, and training resources to help GTM teams get more value out of our tools
Partner with Revenue Enablement to ensure tool proficiency across GTM teams
Serve as the internal thought leader on GTM systems, architecture, and best practices
Qualification
Required
5–8+ years administering Salesforce and other GTM systems in a B2B SaaS environment
Strong hands-on Salesforce expertise
Direct experience managing tools such as Clari, Outreach, ZoomInfo, Clay, Gong, or similar
Familiarity with data architecture, API-based system integrations, and RevOps best practices
Working knowledge of Apex and SOQL, with the ability to understand, evaluate, and guide custom development when required
Strong problem-solving skills, attention to detail, and a builder mindset
Ability to translate business needs into system designs that scale
Comfortable working in a fast-paced startup environment with high ownership and limited bureaucracy
Clear communicator who can work cross-functionally with GTM leaders, reps, and technical teams
Preferred
Hands-on coding experience is a plus but not required
Bonus: experience at a high-growth Series A–B enterprise SaaS company
Company
Antithesis
Antithesis is a simulation testing company that tests software reliability to find and reproduce software bugs before deployment.
51-200 employees
H1B Sponsorship
Antithesis has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
Funding
Current Stage
Growth StageTotal Funding
$182MKey Investors
Jane Street CapitalAmplify Partners
2025-12-03Series A· $105M
2025-02-13Series Unknown· $30M
2024-02-13Seed· $47M
Leadership Team
Will Wilson
Co-Founder
N
Nick Lavezzo
Chief Operating Officer
Recent News
alleywatch.com
2025-12-09
2025-12-06
Company data provided by crunchbase