Vulnerability Assessment Analyst

St. Louis, MO, USA|Onsite

Job Overview

Benefits

Medical

Dental

Vision

flexible spending accounts

Health savings account

401(k) with matching contributions

Roth 401(k)

Qualified transportation expense with matching contributions

short term disability

long term disability

Life insurance

voluntary life insurance

Wellness Program

Paid Time Off

Holidays

Professional Development Reimbursement

Job Description

Amyx Corporation is a recognized leader in providing technology solutions and services, specializing in cybersecurity, software development, and IT consulting. The company is known for its commitment to quality and innovation, serving a diverse range of clients including government agencies, defense sectors, and commercial enterprises. Amyx prides itself on fostering an inclusive work environment where employees can grow professionally while contributing to high-impact projects that enhance national security and business resilience.

Amyx is currently seeking a Vulnerability Assessment Analyst-Intermediate to join its Cybersecurity Division to support an Intel client in the St. Louis, MO area. This role is integral to the company’s mission of defending critical infrastructures and sensitive information systems against evolving cyber threats. The position focuses on evaluating the organization’s cyber defense posture by analyzing security policies, conducting penetration testing, and assessing vulnerability risks across various technology environments. The Vulnerability Assessment Analyst will use advanced tools and techniques to identify potential weaknesses within enterprise networks and recommend effective mitigation strategies.

This opportunity is suited for candidates holding a bachelor's degree in Computer Science, Cyber Security, IT, or related engineering fields, with a strong background in penetration testing certifications such as GPEN, GWAT, or CEH. The analyst will be expected to maintain knowledge of regulatory compliance and cyber defense auditing standards while actively contributing to audit missions using specialized cyber defense toolkits. Responsibilities also include preparing detailed audit reports, performing technical surveillance reviews, and applying cybersecurity principles relevant to confidentiality, integrity, and availability of information systems.

The position demands technical expertise in vulnerability scanning, intrusion detection, network analysis, and social engineering techniques. Familiarity with tools like Nessus, Snort, Wireshark, tcpdump, and Microsoft Office Suites is essential. Employees will engage in both technical and nontechnical risk assessments, evaluating systems, networks, and operational procedures to identify deviations from security policies and recommend cost-effective controls.

Amyx offers a competitive benefits package including medical, dental, and vision plans, flexible spending accounts, 401(k) plans with matching contributions, short and long-term disability, life insurance, and professional development opportunities. The position requires the ability to sit for extended periods, communicate effectively, and occasionally lift moderate weights. Amyx values equal opportunity and encourages applications from veterans and individuals representing diverse backgrounds, committed to maintaining a workplace free from discrimination.

Job Requirements

Bachelor degree or higher
Security clearance TS/SCI subject to CI poly
IAT Level 2 and two penetration testing certifications
Experience conducting vulnerability scans and assessing security systems
Knowledge of intrusion detection technologies
Proficiency with penetration testing and social engineering techniques
Familiarity with network analysis tools and log review
Ability to perform application vulnerability and risk assessments
Strong communication skills
Ability to sit and work at a computer for extended periods
Ability to occasionally lift moderate weight
Regular and predictable attendance

Job Qualifications

Bachelor degree or higher from an accredited college or university in Computer Science, Cyber Security, IT, Software Engineering, Information Systems, Computer Engineering, Mathematics or Engineering
Security clearance of TS/SCI, subject to CI poly upon request
IAT Level 2 Certification
Two penetration testing certifications (GPEN, GWAT, GCIH, CEH, GPYC, LPT, CPT)
Skill in conducting vulnerability scans and recognizing security vulnerabilities
Skill in assessing robustness of security systems and designs
Skill in detecting intrusions using intrusion detection technologies such as Snort
Skill in using penetration testing tools and mimicking threat behaviors
Proficiency in social engineering techniques such as phishing, baiting, tailgating
Experience with network analysis tools to identify vulnerabilities including fuzzing and nmap
Ability to review logs to identify intrusion evidence
Skill in conducting application vulnerability assessments and impact/risk assessments
Ability to apply cybersecurity and privacy principles relevant to confidentiality, integrity, availability, authentication, and non-repudiation

Job Duties

Analyze organization's cyber defense policies and configurations to evaluate compliance with regulations and internal directives
Conduct and support authorized penetration testing on enterprise network assets
Maintain deployable cyber defense audit toolkit including specialized software and hardware
Prepare audit reports identifying technical and procedural findings with recommended remediation strategies
Conduct technical surveillance and countermeasure reviews as required
Perform technical and nontechnical risk and vulnerability assessments across technology areas
Make recommendations on cost-effective security controls to mitigate risks
Assess systems and networks for deviations from acceptable configurations and effectiveness of defense-in-depth architecture