Executive Assistant, Halcyon
CTO & CPO
$90-120k
Offers equity
3-5 days a week in office
Cybersecurity tools to protect against ransomware
Job no longer available
Cybersecurity tools to protect against ransomware
201-500 employees
Job no longer available
$90-120k
Offers equity
3-5 days a week in office
201-500 employees
Company mission
Halcyon's mission is to defeat ransomware.
Role
Who you are
- 5+ years supporting C‑level leaders in high‑growth tech environments (startup or scale‑up preferred)
- Demonstrated track record of building repeatable processes that improve operational efficiency
- Mastery of calendar, travel, and inbox management for multiple executives with competing priorities
- Strong facilitation, verbal, and written communication skills; able to translate complexity into clear next steps
- Proficiency with Office 365 productivity applications, Slack, Zoom, and basic productivity/organization tools
- High emotional intelligence, impeccable judgment, and absolute discretion with confidential information
- Must reside in the Austin metro area and be available to work on‑site three to five days per week based on the needs and in vs out of office schedules of the executives being supported
- Project management experience a plus including prior experience with Agile methodologies or similar process-oriented frameworks
- Experience directly supporting multiple executives in an engineering or product-led environment
- Prior experience coordinating technical programs or product launch milestones
- History of planning board meetings, investor summits, or C‑level off‑sites
What the job involves
- Reporting to both our Chief Technology Officer (CTO) and Chief Product & Engineering Officer (CPO), you will serve as a force‑multiplier and trusted partner
- Your mission is to remove friction, create structure, and maintain momentum across product, engineering, and business teams
- While a remote first company, this position requires flexibility with working in an office based on flex schedules of the executive’s being supported
- Serve as the connective tissue between executives and cross‑functional stakeholders; anticipating needs, clarifying priorities, and ensuring commitments are met
- Orchestrate quarterly planning workshops, business‑review cadences, and follow‑up rhythms that keep teams aligned and accountable
- Manage complex calendars, prioritize incoming requests, and safeguard focus time
- Design lightweight yet scalable systems (templates, trackers, decision logs) that streamline information flow and reinforce accountability
- Collaborate with project leads to keep executives up to date on critical deliverables including creating trackers or dashboards and proactively surfacing blockers
- Chase down open items, unblock stakeholders, and escalate issues before they become problems
- Coordinate all aspects of domestic and international travel—crafting well-organized itineraries, anticipating last-minute changes, and ensuring smooth transitions between engagements
- Plan offsites, team workshops, and board meetings that foster engagement, build trust, and reinforce our culture of transparency
- Triage executive inboxes: identify high-priority messages, draft responses when appropriate, and route items to the correct teams
- Prepare agendas, briefing docs, presentations, and post‑meeting summaries that drive clarity and action
- Model empathy, discretion, and calm under pressure
- Promote a continuous‑improvement mindset: collecting feedback and iterating on internal processes as the company scales
Our take
As cyber attacks become increasingly complex, especially in the mode of ransomware, companies such as Halcyon are becoming an ever more important weapon in the fight for cybersecurity. Though only formed in 2021, its founders have extensive experience as researchers at cybersecurity unicorn Cylance, amongst other notable companies in the sector.
Halcyon’s product stands out from similar - and abundant - offerings thanks to its melding of multi-proprietary advanced prevention engines and AI models designed specifically to seek out and destroy ransomware threats. It's the flexibility and reactivity of these two multi-tiered facets that have made Halcyon a trusted partner for companies on the Forbes Global 2000 list.
With significant funding behind it, Halcyon will ramp up the development of its platform's features and continue expanding its customer base.
Kirsty
Company Specialist at Welcome to the Jungle
Company
Funding (last 2 of 4 rounds)
Nov 2024
$100m
SERIES C
Dec 2023
$40m
SERIES B
Total funding: $204m
Company benefits
- A Remote Native Global Team - As a remote first, completely distributed team, we recognize great talent can exist anywhere. We invite you to apply to a job you’re interested in and we'll work a plan to meet your needs.
- Health & Wellness - We offer comprehensive health benefits to meet you and your family’s needs, including 100% covered Medical, Dental and Vision insurance for you and all your dependents.
- Competitive Compensation Packages - We offer competitive compensation packages with equity, depending on position, along with a generously matched retirement plan, unlimited PTO, paid sick time and holidays
- Future Planning & Time Off - We offer paid time off to take care of yourself! Relax and recharge on us. We also include paid parental leave, short & long term disability insurance, life insurance and more
Company HQ
Congress Avenue Historic District, Austin, TX
Leadership
Jon Miller
(CEO & Co-Founder)Previously CEO and Founder at Boldend, Advisory Board member at Cylance, Vice President at Accuvant LABS, Managing Consultant at IBM.
Ryan Smith
(CTO & Co-Founder)Currently Owner at Hustle Labs. Previously Chief Research Officer at Boldend, Advisory Board Member at Cylance.
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