Endpoint Security Solutions (ESS) Systems Engineer � Level 2

Title Endpoint Security Solutions (ESS) Systems Engineer � Level 2 Full-Time/Part-Time Full-Time Description
RiVidium Inc. is seeking a skilled Endpoint Security Solutions (ESS) Systems Engineer - Level 2 to support a mission-critical Department of Defense cybersecurity program.

Position Overview

The Endpoint Security Solutions (ESS) Systems Engineer - Level 2 will support the deployment, configuration, administration, and maintenance of enterprise endpoint security solutions across complex DoD environments. This role requires strong hands-on experience with Trellix endpoint security technologies, enterprise system administration, cybersecurity compliance, and vulnerability management.

The selected candidate will serve as a technical subject matter expert supporting endpoint protection initiatives, security operations, compliance activities, and incident response efforts while ensuring systems remain secure and compliant with DoD cybersecurity requirements.

Key Responsibilities

• Deploy, configure, administer, and maintain enterprise endpoint security solutions.
• Manage and support the Trellix Enterprise Security Suite, including:
  • ePolicy Orchestrator (ePO)
  • Endpoint Security (ENS) Firewall
  • ENS Threat Prevention
  • Policy Auditor (PA)
  • Data Loss Prevention (DLP)
  • Trellix Application and Change Control (TACC)
• Integrate Trellix security solutions into enterprise security environments.
• Conduct vulnerability assessments and support remediation efforts.
• Assist with DISA STIG implementation and compliance activities.
• Support Risk Management Framework (RMF) processes and continuous monitoring efforts.
• Analyze security events, logs, and system data to identify threats and vulnerabilities.
• Support cybersecurity incident response and reporting activities.
• Troubleshoot and optimize endpoint security technologies in complex enterprise environments.
• Maintain secure Windows and Linux operating systems.
• Develop technical documentation, reports, and recommendations.
• Collaborate with cybersecurity teams, system administrators, and Government stakeholders.

Minimum Qualifications

• Active TS/SCI clearance or eligibility to obtain TS/SCI at contract start.
• Minimum five (5) years of progressive experience securing and supporting enterprise IT systems with a focus on endpoint security.
• Demonstrated expertise with the Trellix Enterprise Security Suite, including:
  • ePolicy Orchestrator (ePO)
  • Endpoint Security (ENS)
  • Policy Auditor (PA)
  • Data Loss Prevention (DLP)
  • Trellix Application and Change Control (TACC)
• Experience installing, configuring, troubleshooting, and maintaining enterprise hardware, software, and user accounts.
• Experience integrating ePO, ENS, and DLP services within enterprise environments.
• Strong troubleshooting and analytical skills supporting complex security environments.
• Strong knowledge of Windows and Linux operating systems.
• Experience supporting STIG implementation and RMF compliance activities.
• Excellent customer service and stakeholder engagement skills.
• Strong written and verbal communication skills.
• Must meet DoDM 8140.03 foundational requirements for Work Role Code (WRC) 451 - System Administrator.

Required Certifications

Candidates must possess the following certifications at contract start:

• ESS Administrator 201
• ESS Advanced Administrator 301
• ESS Analyst 501
• ENS 10.X Certification

In addition, candidates must meet the foundational qualification requirements defined by DoDM 8140.03, WRC 451 (System Administrator).

Preferred Qualifications

• Experience supporting endpoint security operations in DoD, Federal Government, or Intelligence Community environments.
• Experience supporting enterprise cybersecurity compliance initiatives and reporting activities.
• Experience supporting cybersecurity incident response operations.
• Experience working within highly regulated or classified environments.
• Familiarity with DoD cybersecurity frameworks, policies, and best practices.

Why Join RiVidium?

• Support mission-critical national security programs.
• Work with advanced cybersecurity technologies and enterprise security platforms.
• Competitive compensation and benefits package.
• Professional development and career advancement opportunities.
• Collaborative and mission-focused environment.

Additional Information

This position is contingent upon contract award.
About the Organization Established in 2008, RiVidium, Inc. (dba TripleCyber) is a VA-Verified SDVOSB and an SBA-Certified 8(a) company. To prepare our clients for the future, RiVidium has balanced all parts of our organization to attract the finest employees in order to 'Strive to be the missing element defining tomorrow's technology'. RiVidium keeps pace and surpasses its competitors by meeting challenges of advancements in Logistics, Human Capital, Cyber, Intelligence & Technology. EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law. If you need a reasonable accommodation for any part of the employment process, please contact Human Resources (HR) at hr@rividium.com.
This position is currently accepting applications.