T-Rex Solutions, LLC

Vulnerability Management Engineer

T-Rex Solutions, LLC

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $120,000 - $154,000 per year

About the role

  • Interpret and analyze vulnerability results from tools such as Tenable Nessus to assess risk, identify remediation paths, and drive POA&Ms to closure.
  • Utilize deep technical skills to log into affected systems and directly address complex vulnerabilities across Red Hat Enterprise Linux and Windows Server workloads.
  • Coordinate closely with system owners, engineering teams, and cloud platform teams to implement mitigations with minimal turnaround time.
  • Apply strong understanding of cloud security best practices across AWS and Azure environments.
  • Use comprehensive knowledge of operating system internals to resolve non-standard or configuration-based vulnerabilities.
  • Develop, track, and validate remediation plans for findings that require configuration changes, service adjustments, or architectural modifications.
  • Monitor remediation progress, identify blockers, and ensure accurate and timely documentation in accordance with program requirements.
  • Provide technical support and troubleshooting related to vulnerability remediation activities.
  • Work with engineering staff to validate fixes, retest findings, and ensure vulnerabilities do not reoccur.
  • Participate in continuous improvement of vulnerability management processes, reporting, and operational readiness.
  • Work closely with the program’s Information System Security Officer (ISSO) to coordinate vulnerability remediation activities, POA&M management, and continuous monitoring.
  • Align vulnerability remediation efforts with RMF and ATO requirements in coordination with the ISSO.
  • Serve as a backup to the ISSO, providing continuity of security and compliance operations as needed.
  • Support preparation and updates of security documentation inputs, including POA&M updates and assessment artifacts, related to vulnerability findings.

Requirements

  • Must be a U.S. Citizen with the ability to obtain a Public Trust clearance.
  • Bachelor’s degree with four (4) or more years of related experience, or a Master’s degree with two (2) or more years of related experience.
  • Strong technical experience with Red Hat Enterprise Linux and Windows Server.
  • Hands-on experience with AWS and Azure cloud environments.
  • Ability to interpret Tenable Nessus scan results and translate them into actionable remediation steps.
  • Experience remediating OS-level vulnerabilities, configuration weaknesses, and cloud-related findings.
  • Working knowledge of TCP/IP networking fundamentals.
  • Strong understanding of security hardening principles, STIGs, CIS Benchmarks, and secure configuration practices.
Benefits
  • PTO available to use immediately upon joining (prorated based on start date)
  • paid parental leave
  • individual and family health, vision, and dental benefits
  • annual budget for training, professional development and tuition reimbursement
  • 401(k) plan with company match fully vested after 60 days of employment
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
vulnerability analysisremediation planningcloud security best practicesoperating system internalsTCP/IP networkingsecurity hardening principlesconfiguration managementvulnerability remediationrisk assessmenttechnical troubleshooting
Soft Skills
communicationcollaborationproblem-solvingorganizational skillsattention to detailadaptabilitycontinuous improvementtechnical support
Certifications
Bachelor's degreeMaster's degreePublic Trust clearance