Senior Cyber Engineer (TS/SCI required)

Everfox•USA_VA_Onsite, VA

1d•$151,800 - $187,500•Hybrid

About The Position

Everfox is seeking a Senior Cyber Engineer to join its professional services engineering team and support multiple customers. The role involves independently troubleshooting and resolving customer issues while communicating effectively with customers and Everfox management. The engineer will serve as a subject matter expert for Everfox solutions and provide hands-on administration and support for infrastructure and endpoint security systems. The position is listed as Roamer, with 80% travel in the DC/Northern Virginia area and 20% remote work. Travel to customer locations in the United States and abroad is required as needed. The engineer will work in physical, virtual, air-gapped, and cloud environments, supporting installations, integrations, upgrades, security controls, systems administration, networking, endpoint agents, identity services, containers, and data center infrastructure.

Requirements

Active, currently in-use TS/SCI clearance.
Bachelor’s degree in computer science, Information Systems, Cyber Security, or equivalent education and work experience.
At least one DoD-approved 8570 baseline certification at IAT Level II or higher; required only for DoD professional services roles.
Ability to obtain applicable work authorizations required under U.S. ITAR or EAR regulations from the relevant U.S. government agency.
At least 4 years of experience installing, maintaining, and troubleshooting Red Hat Enterprise Linux in physical and virtualized environments.
At least 4 years of experience building and maintaining virtual infrastructure on enterprise hypervisor platforms.
At least 4 years of experience applying and remediating security controls and vulnerabilities based on DISA STIGs or compliance scan results.
At least 4 years of experience installing, maintaining, and updating firmware on enterprise server hardware, SAN storage, and network equipment.
At least 4 years of experience supporting enterprise products at customer sites as first-line support and working with vendor support and development teams to resolve bugs.
At least 4 years of Windows Server administration experience, including services and service accounts.
At least 4 years of enterprise networking experience, including routing, switching, firewall rules, and common protocols such as TCP/UDP, SSH, SCP, and HTTPS.
At least 4 years of scripting experience in Bash, Python, or PowerShell to automate tasks and troubleshoot.
At least 4 years of Kubernetes and containerized application administration experience.
At least 4 years of experience working independently at customer sites while managing several priorities.
At least 4 years of experience communicating technical issues to customers, stakeholders, and management, both verbally and in writing.

Nice To Haves

Experience with Elastic Stack (Elasticsearch, Logstash, Kibana).
Experience with cloud platforms such as AWS and Azure, including hybrid on-premises connectivity.
Experience with configuration management and Infrastructure as Code tools such as Ansible, Helm, and Terraform.
Consulting, field engineering, or professional services experience.

Responsibilities

Serve as a subject matter expert for Everfox solutions and resolve technical issues at customer locations, often independently.
Support integrations and own customer issues through resolution.
Install, upgrade, patch, and troubleshoot Everfox solutions in physical, virtual, and air-gapped environments.
Administer RHEL and Windows Server systems and hypervisor platforms, including patching and hardening.
Support Everfox solutions in AWS and Azure environments, including networking, load balancers, and hybrid connections to on-premises systems.
Administer and troubleshoot Kubernetes clusters and containerized applications.
Deploy and maintain Elastic Stack environments, integrate log and metric data, tune search performance, and build dashboards.
Deploy, upgrade, and troubleshoot endpoint agents, including agent communications, installation issues, and policy configuration.
Integrate and troubleshoot identity and authentication services, including Keycloak, Active Directory, Entra ID/ADFS, and PKI.
Troubleshoot enterprise networking, including routing, switching, VLANs, firewalls, DNS, and enclave segmentation.
Maintain data center hardware, including firmware and OS updates on Dell servers, SAN storage, and Cisco network equipment.
Plan and conduct system migrations and technology refreshes while minimizing downtime.
Troubleshoot complex problems across hardware, virtualization, operating systems, containers, and applications.
Travel to customer locations in the United States and abroad as needed.
Perform other duties as assigned.