Cyber Security Project Engineer

Fantom CorporationHerndon, VA
Onsite

About The Position

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth. We are seeking an experienced Cybersecurity Penetration Tester to assess the security of complex enterprise systems, networks, and virtualized environments. This role will conduct hands-on adversarial testing, identify vulnerabilities, analyze security risks, and develop mitigation recommendations to strengthen the overall security posture.

Requirements

  • Professional experience in cybersecurity or a related IT field
  • Hands-on cyber penetration testing and adversarial security testing experience
  • Experience with computer attack methods, exploitation techniques, and vulnerability assessment
  • Strong knowledge of security principles for Linux, Windows, and virtual platforms
  • Experience with network security analysis and network architecture
  • Experience designing, testing, or implementing IT security architectures
  • Experience assessing enterprise systems, hypervisors, and complex Windows environments
  • Experience developing risk methodologies and translating testing results into mitigation plans
  • Ability to perform complex technical security assessments and clearly document findings
  • Must be fully cleared with a recent polygraph
  • Must be willing and able to work fully onsite at the location listed in this posting

Nice To Haves

  • Experience communicating vulnerabilities and organizational risk posture to senior executives
  • Experience participating in public or private information security organizations
  • Ability to perform complex technical tasks with minimal direction
  • Experience with Google Cloud Platform (GCP)
  • Experience with Oracle Cloud Infrastructure (OCI)
  • Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related technical discipline
  • Relevant certifications such as CEH, OSCP, or GIAC Penetration Tester (GPEN)

Responsibilities

  • Conduct penetration testing and adversarial security assessments of enterprise systems and networks
  • Apply computer attack methods and system exploitation techniques to identify vulnerabilities
  • Perform network security and architecture analysis
  • Assess security across Linux, Windows, and virtualized environments
  • Review system configurations, designs, enterprise platforms, and hypervisors for security weaknesses
  • Design, test, and evaluate IT security architectures
  • Analyze security test results and develop risk and threat mitigation recommendations
  • Develop and apply risk management methodologies
  • Utilize network management and security tools to identify and investigate vulnerabilities
  • Assess complex Windows installations and enterprise environments
  • Document findings and communicate technical risks and remediation recommendations to stakeholders
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