Senior Principal Cyber Engineer
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.
Job Title:Senior Principal Cyber Engineer The Position:
We are looking for talented cyber engineers motivated to help customers solve complex and fast-moving cybersecurity challenges supporting the U.S. Government. Focusing on our Cross Domain solutions, you will interface directly with customers and play a key role in installing, configuring, and integrating a Cross Domain solutions to ensure customer success. The successful and highly motivated candidate will be offered specialized training to support our technologies and is expected to become proficient in all aspects of complex software solution deployment.
This position provides the opportunity for CONUS/OCONUS travel to meet customer and project requirements.
Everfox Products:
To learn more about Everfox products visit
- Self-starter utilizing your Linux and scripting expertise to support and field critical customer driven requirements, enabling secure data transfer
- Utilize interpersonal skills to engage directly with the customer to provide advanced design, analysis and implementation of our software
- Demonstrate competency working hands-on in Linux based environments, troubleshooting on-site technical issues, using and configuring the Everfox solutions to deliver critical customer driver requirements
- Leverage standard networking concepts to support the design and implementation of Cross Domain solution to include failover, co-op, and load balancing as well as interoperability with other components within the enterprise
- Develop data inspection policies using proprietary and open source programming languages
- Provide technical briefings to customers and Everfox corporate leadership as required
- Mission oriented to provide training, troubleshooting, and on-site/remote support to customers.
Full Time, Monday – Friday (standard work schedule with flexibility for mission critical requirements)
This position requires minimum travel (25% or less) to CONUS and OCONUS customer facilities as needed to meet customer and project requirements.
Things You Must Have to Apply:- Must be a US Citizen
- Ability to obtain a Secret clearance
- 15+ years of experience in a cyber engineer role supporting enterprise software solutions
- Advanced experience in Linux and scripting
- Advanced software development experience using procedural programming languages
- Excellent communication skills and ability to relay technical information to customers and laypersons
- Interest or experience in cyber security to include practices/methodologies, associated technologies, application design and development and/or experience in an operational environment
- Strong knowledge of networking concepts (e.g. TCP/IP, firewalls, routers, etc.)
- S…
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