SECTION I · THE BRIEF
Brief #32102Updated 04 NOV 2026HERNDON, VIRGINIAGreenhouseSOFTWARE COMPANIES
Employbl Company Profile

Customer Success Manager

Two Six Technologies provides cybersecurity and technology solutions for national security customers. The company delivers R&D, innovation, productization, and implementation expertise in cyber, data science, mobile,…

Location
Herndon, Virginia
Company size
200–1,000
Posted
Today
Via
Greenhouse
Section II · Full ProfileFree with an account
  • 01Comp band & equity packageLocked
  • 02Seniority & experience requirementsLocked
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  • 05Growth trajectory in this roleLocked
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Free · 2 minutes · the funding and stack behind this role

Customer Success Manager

Two Six Technologies· Herndon, VirginiaView company profile


Job title
Customer Success Manager
Job location
Herndon, Virginia
Job description

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.

Two Six Technologies is looking for a Customer Success Manager to join our team supporting Federal and National Security customers. This person will serve as the primary customer representative embedded with mission partners to support the implementation of our Zero Trust data encryption products, working alongside customer engineers to ensure smooth software and hardware deployment in high-security environments. In parallel, this person will navigate the customer's organization to drive user adoption, secure subscription renewals, and bring critical mission requirements back to our core engineering team.


What you will do:
Guide successful product integration within federal environments, working closely with customer engineers.
Maintain a proactive on-site presence to ensure user satisfaction, uncover operational friction, and identify new programs or agencies that could leverage our encryption capabilities.
Organize, track, and manage customer subscription renewals, ensuring continuity of service and monitoring account health metrics.
Coordinate with corporate and defense-tech partners to ensure our software and hardware products integrate seamlessly with broader mission systems to deliver unified value.
Confidently explain high-level cryptographic, Zero Trust, and architectural concepts to both technical operators and non-technical agency leadership.
Act as the voice of the customer: gather requirements and feature requests and collaborate directly with Engineering and Product teams to shape the roadmap.


What you will need (basic qualifications):
Knowledge of encryption techniques, and secure network protocols.
A deep understanding of the missions supported by US Federal agencies, the Department of Defense (DoD), or the Intelligence Community, including at least 2 years of on-site experience.
Experience managing account renewals, tracking subscriptions, and identifying and developing expansion opportunities within existing accounts.
Experience managing a range of customer types and needs.
Experience building, managing, and operating within budgets.
Ability to work independently.


Nice If You Have Experience with:
Prior experience in a customer success role supporting federal or defense customers through software or hardware products.
Business development experience, including hands-on experience managing government contract vehicles (e.g., AWS ICMP or IDIQs with GSA).
Experience with government cloud platforms (e.g., AWS GovCloud, Azure Government).


Security Clearance:
Active TS/SCI w Polygraph

#LI-JB1

Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.

The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.

Salary Range
$200,000—$250,000 USD
View job listing ↗
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Two Six Technologies headquarters

Arlington, VA

Company size

200–1,000 employees

Founded

2021

Total raised

$54,561,935

View company profile ↗

Work at Two Six Technologies? Claim its Employbl profile

Funding rounds

  • Series Unknown$10M
  • Series Unknown$2.2M
  • Series Unknown$8.7M
  • Series Unknown$10M
  • Series Unknown$4.8M
  • Series Unknown$18.9M