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Offensive Security Engineer

Thrive NextGen

On-site
Tampa, FL
Full-time
Mid Level
3+ yrs
Salary not listedPosted 4w ago

Real job — pulled straight from Thrive NextGen’s careers page · Verified July 15, 2026 · No reposts.

Job description

Thrive NextGen is hiring a Offensive Security Engineer — a full-time, based in Tampa, FL role. Apply directly on Thrive NextGen's careers page below.

Security Engineer, Offensive Security

Location: Tampa, FL

Department: US - Information Technology

About Us
Thrive is an innovative technology solutions provider focused on Cyber Security, Hybrid Cloud, Global Network Management, Disaster Recovery and traditional Managed Services. Our corporate culture, engineering talent, customer-centric approach, and focus upon NextGen services help us stand out among our peers. Thrive is on the look-out for individuals who don't view their weekdays spent at 'a job' but rather look to develop valuable skills that ignite their passion and lead to a CAREER. If you're attracted to a work hard, play hard environment and seek the guidance, training and experience necessary to build a lucrative career, then welcome to THRIVE!

Position Overview
Thrive is looking for a security engineer to join our Offensive Security team. This team focuses on advanced vulnerability management and Pentesting as a service and delivers strategic security insights to clients based on the findings of these services. This role will own the delivery of these services ensuring client satisfaction, timely and complete service delivery. The Security Engineer will work closely with the team to ensure the services are being delivered to clients effectively, and stay on top of industry's best practices as well as new features available from the tools. Additionally, the Security Engineer will coordinate with internal teams at Thrive and the primary contact for these services for clients. This role will meet with customers and explain the vulnerabilities found and/or exploited, and assist with steps for remediation. This Engineering position requires attention to detail and a commitment to maintaining high security standards and fostering client trust in our cybersecurity capabilities.

Primary Responsibilities
  • Execution and analysis of vulnerability scans and determining remediation steps
  • Execution and analysis of Penetration Tests (manual and autonomous), writing reports, and delivery of reports to client stake holders.
  • Lead client meetings, offering expert advice and guidance as needed.
  • Collaborate with clients to understand their business needs and requirements to best align remediation requirements to business outcomes.
  • Creation and ongoing upkeep of materials documenting our security processes, procedures, and technologies, along with the generation of automated reports for relevant stakeholders.
  • Update client Security presentations and discuss findings with our clients.
  • Maintain a leading edge on security events and techniques to keep our clients aware of new threats and attack techniques.
  • Other duties as required.
Qualifications
  • Solid understanding of network protocols, operating systems, application layer protocols, and security best practices
  • Understanding cybersecurity threats, and experience with incident response standards and procedures
  • Ability to communicate security information to non-technical people.
  • Has a passion for Cyber Security
  • Demonstrates comprehension of good security practices
  • Knowledge of risk assessment tools, technologies and methods
  • Knowledge of penetration testing methodologies, frameworks, and tools
Required Skills
  • Ability to analyze a large amount of data from various sources and use this information to solve complex problems and make good decisions. Must be able to work effectively in a team environment and collaborate within the team and other stakeholders.
  • Excellent Written and Verbal Communication Skills
  • Computer Networking & Security
  • Vulnerability Discovery and Analysis
  • Operating System Internals
  • Familiarity with TCP/IP network protocols, application layer protocols (e.g., HTTP, SMTP, DNS, etc.).
  • 3-5 years of experience executing penetration tests, writing reports and delivering report debriefs to clients.
Preferred Skills
  • Knowledge of common Windows and Linux/Unix system calls and APIs
  • Working knowledge of pentesting tools, such as Burpsuite, Metaspliot framework, Caido
  • Knowledge of programming and/or scripting languages (i.e. Python)
  • One or more of the following certifications or other relevant certifications: eJPT, PJPT, PenTest+, OSCP, GPEN, PNPT, CEH, Security+

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Frequently asked questions

What skills are required for Offensive Security Engineer at Thrive NextGen?

The required skills for Offensive Security Engineer at Thrive NextGen include: TCP/IP, HTTP, DNS, Python, CompTIA Security+.

What is the seniority level for Offensive Security Engineer at Thrive NextGen?

Offensive Security Engineer at Thrive NextGen is a Mid Level level position.

How do I apply for Offensive Security Engineer at Thrive NextGen?

You can view the full description and apply for Offensive Security Engineer at Thrive NextGen on EchoJobs: https://echojobs.io/job/thrive-nextgen-security-engineer-offensive-security-o2hyd.