Sales Engineer III - IC

Everfox; Herndon (VA); On-site; USD 165,400 - 220,600; Full time

Job summary

Everfox in the DC area is seeking a Sales Engineer to be a key technical contributor, supporting mission‑focused customers across the DC region. You will partner with customers, prospects, and internal teams to solve cybersecurity challenges involving insider threat, data protection, cloud security, and enterprise‑scale analytics.

This role serves as the primary technical contact during the sales cycle, collaborating with Product Management, Engineering, Operations, and Marketing to ensure

Qualifications

• Minimum of 7 years’ experience as a Sales Engineer supporting enterprise software solutions.
• Proven success in complex technical sales environments.
• Ability to travel up to 30%.

Responsibilities

• Work directly with customers to understand requirements and position Everfox solutions.
• Manage the technical sales process from discovery through proof‑of‑concept execution and proposal development.
• Deliver compelling technical presentations and product demos; clearly articulate Everfox capabilities and competitive differentiation.
• Handle technical objections confidently and provide expert guidance on architecture, deployment, integration, and best practices.
• Troubleshoot technical issues during pilots; configure Everfox solutions in Windows and Linux environments to produce mission‑relevant analytic results.
• Collaborate with engineering teams to support successful technical evaluations and pilots.

Skills

Internet security

Anti‑malware

Proxy solutions

SIEM

Networking

Scripting

AWS

Azure

Windows

Linux

Tools

VMware

Hyper‑V

Windows

Linux

Azure

AWS

Job description

Trusted Connectivity for AI-Powered Dominance.

Everfox delivers trusted connectivity to protect the world’s most critical environments and safeguard the sensitive data powering decision advantage.

Built for mission-critical operations, Everfox protects what matters most by securing how data moves, how users access it, and how threats are neutralized across every domain. We enable mission speed and secure collaboration across networks, domains, and allies, while ensuring the data powering AI and advanced analytics remains trusted and protected.

We don’t just defend systems; we deliver decision dominance.

• Our Purpose. Protect what matters most by enabling organizations to operate security in the most complex and high-risk digital environments.


• Our Vision. To be the most trusted authority in high-assurance cybersecurity, enabling secure collaboration across every domain.


• Our Belief. Security should never limit mission success – it should enable it.

Our Promise. We deliver absolute confidence in environments where failure is not an option.

About the Role

The Sales Engineer is a key technical contributor within Everfox’s Sales Engineering organization, responsible for supporting mission‑focused customers across the DC region. You will partner closely with customers, prospects, and internal teams to help solve complex cybersecurity challenges involving insider threat, data protection, cloud security, and enterprise‑scale analytics.

This role serves as the primary technical point of contact during the sales cycle and collaborates across Product Management, Engineering, Operations, and Marketing to ensure successful evaluations and pilots of Everfox Cloud and Data Security solutions.

This position requires significant hands‑on experience with enterprise environments, strong cybersecurity knowledge, and the ability to demonstrate technical value with clarity and confidence.

Location

DC Area

Clearance Required:

Active Top Secret (TS/SCI preferred)

Key Responsibilities

• Work directly with customers and prospects to understand requirements and position Everfox Security solutions for success.


• Manage the complete technical sales process from discovery through proof‑of‑concept execution and proposal development.


• Deliver compelling technical presentations and product demos; clearly articulate Everfox capabilities and competitive differentiation.


• Handle technical objections confidently and provide expert guidance on architecture, deployment, integration, and best practices.


• Troubleshoot technical issues during pilots; configure Everfox solutions in Windows and Linux environments to produce mission‑relevant analytic results.


• Apply practical knowledge of key security domains including web security, email security, secure data transfer, and threat mitigation.


• Work hands‑on in enterprise environments, including VMware and Hyper‑V, and cloud platforms such as AWS and Microsoft Azure.


• Provide high‑quality technical support to sales teams, including presentations, responses to RFIs/RFPs, and strategic technical guidance.


• Build strong, trust‑based relationships with technical stakeholders throughout the sales cycle.


• Collaborate with engineering teams to support successful technical evaluations and pilots.


• Represent Everfox at customer meetings, technical deep dives, and industry events.


• Maintain disciplined organization, resilience, and focus while managing multiple tasks and deadlines.

Key Knowledge and Skills

• Strong understanding of enterprise security technologies including:
  – Internet security
  – Anti‑malware technologies
  – Proxy solutions
  – SIEM, networking, and scripting


• Experience with Windows, Linux, and virtualized environments (VMware, Hyper‑V).


• Proficiency with cloud and SaaS environments including AWS and Azure.


• Ability to articulate product positioning and value to both technical and business users.


• Experience developing technical content, supporting RFI/RFP responses, and contributing to sales strategies.


• Excellent communication, negotiation, and problem‑solving skills.


• Strong work ethic, disciplined approach, and commitment to delivering quality outcomes.


• Ability to develop rapport with customers, partners, and internal teams.


• Resilience and composure under pressure; able to manage multiple priorities effectively.


• Commitment to customer success and Everfox’s mission.

Experience & Qualifications

• Minimum of 7 years’ experience as a Sales Engineer supporting enterprise software solutions.


• Proven success in complex technical sales environments.


• Ability to work collaboratively with sales teams to formulate account strategies.


• Experience building strong relationships with customer technical staff throughout the sales cycle.


• Demonstrated ability to support and respond to RFIs/RFPs.


• Ability to travel up to 30%.


• Excellent verbal, written, and presentation skills.


• Deep understanding of sales cycles and presales processes.


• Experience working with analyst teams and end users in enterprise environments.


• Ability to thrive in a fast‑paced, rapidly evolving environment.


• Active Top-Secret clearance required; TS/SCI preferred.

Key Success Attributes

• Customer‑centric, technically strong, and mission‑focused.


• Skilled at navigating complex technical landscapes with clarity and confidence.


• Collaborative team member with strong initiative and professional presence.


• Organized, disciplined, and highly committed to delivering exceptional outcomes.

A reasonable estimate of the on-target earnings (“OTE”) for this role is between:

$165,400.00-220,600.00 USD

The actual OTE offered may vary within the range based on a candidates’ unique experience, locale, and business needs. In addition to the OTE, Everfox offers a generous benefits package including flexible PTO, a 401k match, and contribution to healthcare coverages. Our Talent Acquisition team will provide specific information regarding OTE and benefits offerings.

Everfox is an equal employment opportunity employer and complies with all applicable federal, state, and local laws prohibiting discrimination. Everfox does not discriminate against any employee or applicant based on race, color, religion, sex, age, national origin, disability, veteran status, marital status, medical condition, or any other category protected by applicable law. If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access the Company’s career webpage as a result of your disability. You may request reasonable accommodations by sending an email to [e-mail].

Everfox is a Federal Contractor. Certain positions with Everfox require access to controlled goods and technologies subject to the International Traffic in Arms Regulations or the Export Administration Regulations. Applicants for these positions may need to be “U.S. Persons,” as defined in these regulations. Generally, a “U.S. Person” is a U.S. citizen, lawful permanent resident, or an individual who has been admitted as a refugee or granted asylum.

Applicants must have the right to work in the location to which you have applied.