CallTek

CallTek

CallTek provides Technology as a Service (TaaS) solutions, offering support services that empower technology operators and service providers to enhance their operations with comprehensive infrastructure, procurement, and lifecycle support tailored to v...

Internet Software & Services
51-250
Founded 2004

Description

  • Perform penetration testing across network, web, API, and infrastructure environments.
  • Use tools such as Nmap, Burp Suite, Postman, Wireshark/tcpdump, and Netcat to identify and validate vulnerabilities.
  • Analyze findings for false positives and confirm remediation effectiveness.
  • Apply CVSS v3.1 to assess and communicate vulnerability severity.
  • Work with Linux and Windows systems, including basic Active Directory concepts, during testing.
  • Produce clear technical evidence and professional remediation guidance for security stakeholders.

Requirements

  • Bachelor's degree in Computer Science, Information Security, or a related field.
  • Practical experience in network, web, API, and infrastructure penetration testing.
  • Strong knowledge of Nmap, Burp Suite, Postman, Wireshark/tcpdump, Netcat, Linux, Windows, and basic Active Directory concepts.
  • Understanding of CVSS v3.1, vulnerability validation, false positive analysis, and remediation verification.
  • Familiarity with PCI DSS, ISO 27001, SOC2, or audit-driven security evidence is preferred.
  • Ability to write clear technical evidence and professional remediation guidance.
  • Preferred certifications include eJPT, PNPT, CompTIA PenTest+, CEH Practical, Burp Suite Practitioner, or equivalent practical experience.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Senior Director, Managed Security Services and Solutions Delivery

AHEAD 1K-5K IT Services

AHEAD is hiring a Senior Director, Managed Security Services and Solutions Delivery to lead remote security operations and managed services for enterprise customers.

CrowdStrike Cybersecurity Elasticsearch Linux SIEM Unix
1 hour, 6 minutes ago

Senior FedRAMP Consultant

Coalfire 251-1K Internet Software & Services

Coalfire is hiring a Senior FedRAMP Consultant to lead cloud security assessment engagements for government and regulated clients, helping them achieve and maintain compliance and authorization outcomes.

AWS Azure GCP HIPAA
1 hour, 6 minutes ago

Information Security Manager

PartnerOne 51-250 Media

PartnerOne is seeking an Information Security Manager to lead and mature its enterprise security program, overseeing strategy, operations, and executive reporting across a growing SaaS environment.

Generative AI Penetration Testing
1 hour, 21 minutes ago

Security / RMF Lead

Essnova 11-50 Internet Software & Services

Essnova Solutions, Inc. is hiring a Security/RMF Lead to support the VISION contract for the National Center for Health Statistics by maintaining federal system security compliance and leading authorization and remediation activities for mission-critical public health systems.

1 hour, 21 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers