Information Systems Solutions, Inc. · 16 hours ago
Senior Penetration Tester (part-time)
Charleston,SC,US
Full-time, Part-time
Onsite
Senior Level
5+ years expInformation Systems Solutions, Inc. (ISS) is seeking an experienced Senior Penetration Tester to join their Security Control Assessment (SCA) team in support of the National Science Foundation (NSF). In this role, you will lead advanced security testing and risk assessment activities across enterprise systems, infrastructure, and cloud environments, evaluating security controls against NIST standards and providing actionable risk guidance.
Information ServicesInformation TechnologySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Assessment of security policies, procedures and processes against NIST standards
Review of System Security Plans to report on compliance throughout the organization
Provide Quarterly Reports of system security metrics
Collaborate with other SCA Team Members to assess the Confidentiality, Integrity and Availability of systems
Advise Program Management on risk levels and security posture
Recognize possible security violations and takes appropriate action to report the incident, as required
Ensure cybersecurity security requirements are appropriately identified in system environment operation procedures and collect and maintain data needed to meet system IA reporting requirements
Evaluate system POA&Ms, tracking milestones
Prepare Risk Assessment Reports related to Pen Testing Activities
Conduct Red Team, Purple Team activities using government approved toolsets
Qualification
Required
Clearance Level: Secret
Certifications (IAT Level II): One of the following: Security+ CE, GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), System Security Certified Practitioner (SSCP)
5+ years of hands-on penetration testing or offensive security experience
Strong understanding of networking, operating systems, and application security
Extensive experience with tools such as Burp Suite, Metasploit, Nmap, Nessus, and custom tooling
Proficiency in scripting or programming (Python, Bash, PowerShell, JavaScript, etc.)
Deep knowledge of OWASP Top 10, common attack vectors, and exploitation techniques
Proven ability to write high-quality security reports and communicate risk effectively
Knowledge of cybersecurity tools
Preferred
Offensive security certifications (OSCP, OSCE, CRTO, GPEN, etc.)
Experience with CI/CD and DevSecOps environments
Benefits
Fully vested 401(k) matching program
Coverage of family medical deductibles
Spot bonuses
Educational assistance to further your career
Company
Information Systems Solutions, Inc.
ISS is an innovative information technology (IT) services and solutions provider to the Department of Defense (DoD) and other federal government agencies.
201-500 employees
Funding
Current Stage
Growth StageLeadership Team
Brian Buran
Chief Operating Officer
Company data provided by crunchbase