Accounting Manager

Company Overview:

TENEX is an AI-native, automation-first, built-for-scale Managed Detection and Response

(MDR) provider. We are a force multiplier for defenders, helping organizations enhance their

cybersecurity posture through advanced threat detection, rapid response, and continuous

protection. Our team is composed of industry experts with deep experience in cybersecurity,

automation, and AI-driven solutions. Backed by leading investors, we are rapidly growing and

seeking top talent to join our mission of revolutionizing the AI-Native MDR landscape.

We’re a fast growing startup backed by industry experts and top tier investors led by Crosspoint.

Capital Partners and also backed by Shield Capital, DTCP (formerly Deutsche Telekom Capital

Partners), Deepwork Capital, and the Florida Opportunity Fund. Seed round led by Andreessen

Horowitz (a16z). As an early employee, you’ll play a meaningful role in defining and building our culture. Get in on the ground floor. We’re a small but well-funded team that just raised a

substantial round – joining now comes with limited risk and unlimited upside.

Culture is one of the most important things at TENEX.AI. Explore our culture deck at

culture.tenex.ai to see how we embody it, prioritizing the irreplaceable collaboration and

community of in-person work.

About the Role:

We are looking for an Accounting Manager to own and operate the day-to-day accounting

function at TENEX as we scale. This role is foundational — you will be the first dedicated

accounting hire, owning the close, ensuring the integrity of our books, and building the controls and processes that will support TENEX through its next stages of growth.

Reporting to the Director of Finance / Operations, you will serve as a hands-on operator and

trusted partner across the business — owning month-end close, AP/AR, cash management,

technical accounting, and audit preparation. You will also play a key role in standing up scalable accounting processes from the ground up.

This role is starting as an individual contributor with the expectation of building and leading a

team over time. If you’re excited about building an accounting function at a fast-scaling, AI-

native company, this is the role.

Core Responsibilities:

Financial Close

• Own and continuously improve the monthly and quarterly close process, including

timelines, checklists, and reviewer cadence

• Prepare and review journal entries, accruals, prepaid amortization, depreciation, and

other recurring close activities

• Manage the general ledger, ensuring accuracy, completeness, and timely reconciliation

of all accounts

• Maintain and refine the chart of accounts to support scalable, audit-ready reporting

• Partner with FP&A to ensure alignment between accounting outputs and management

reporting

Revenue, AP/AR, & Cash Operations

• Own revenue recognition under ASC 606, including review of customer contracts and

accounting for multi-year and service components

• Manage the order-to-cash cycle, including invoicing, billings, collections, aging

management, and revenue reporting

• Build and maintain Salesforce-to-ERP workflows to streamline deal processing and

bookings reporting

• Own accounts payable, including vendor onboarding, bill approval workflows, payments,

and 1099 reporting

• Oversee treasury and cash management, including daily cash position, bank

reconciliations, and cash forecasting in partnership with FP&A

Compliance, Audit & Technical Accounting

• Manage sales and use tax compliance across applicable jurisdictions

• Lead preparation and execution of the annual financial statement audit

• Research and document technical accounting positions, including memos for revenue

recognition, sales tax, and other complex transactions

• Establish and maintain internal controls and accounting policies to support a scalable,

audit-ready environment

• Ensure compliance with GAAP, federal and state tax requirements, and other applicable

regulations

Systems, Process & Team Development

• Drive automation and AI-enabled workflows across accounting to improve efficiency,

accuracy, and insight generation

• Establish best-in-class accounting processes, tools, and documentation to support a

scaling organization

• Build and lead the accounting team over time, including hiring, mentoring, and

developing team members

• Continuously improve financial infrastructure to support audit, fundraising, and ongoing

business growth

Experience

• Bachelor’s degree in Accounting, Finance, or a related field

• 8+ years of progressive experience in accounting or a related role, with significant time

in SaaS, technology, or high-growth environments preferred

• Proven experience owning the full month-end close process and general ledger in a

high-growth company

• Deep understanding of US GAAP, with hands-on experience applying ASC 606 to

complex contracts

• Hands-on experience with cloud-based accounting platforms and modern ERPs (e.g.,

Quickbooks, Rillet, NetSuite, or equivalent)

• Salesforce experience preferred, particularly for deal processing workflows

• Advanced proficiency in Excel or Google Sheets; comfortable working with large data

sets and building reusable reporting

• Experience with AP/AR automation, payroll platforms, and cash management

• Self-starter who operates at both a strategic and hands-on level, with the drive to take

initiatives from concept through execution

• Clear and confident communicator, able to translate accounting concepts into actionable

insights for non-finance stakeholders

• Naturally curious, highly collaborative, and comfortable operating in a fast-changing

environment

Why Join Us?

• Opportunity to work alongside a talented, mission-driven team at the forefront of AI-

driven cybersecurity

• Direct access to leadership with meaningful ownership over your work from day one

• First dedicated accounting hire — build the function and the team from the ground up

• Competitive salary and benefits package

• A culture of growth and development, with room to expand your scope as the company

scales