Penetration Tester
Wilmington, DE · On-site
Conduct application, network, and wireless penetration testing in accordance with approved methodologies and rules of engagement. Identify security flaws in computing platforms, applications, and ...
Wilmington, DE · On-site
Conduct application, network, and wireless penetration testing in accordance with approved methodologies and rules of engagement. Identify security flaws in computing platforms, applications, and ...
Wilmington, DE · On-site
Conduct application, network, and wireless penetration testing in accordance with approved methodologies and rules of engagement. Identify security flaws in computing platforms, applications, and ...
Wilmington, DE · On-site
$57 - $76.25/hr
Must have experience in Information Security or a related role encompassing security compliance, penetration testing, vulnerability management, and/or static code analysis. Lead initiatives and ...
Wilmington, DE · On-site
$57 - $76.25/hr
Must have experience in Information Security or a related role encompassing security compliance, penetration testing, vulnerability management, and/or static code analysis. Lead initiatives and ...
Hockessin, DE · Remote
$117K - $146K/yr
Experience conducting threat modeling, penetration testing, secure software development, and secure ... This position will work in an office setting, expect minimal physical demands. EnerSys provides ...
Hockessin, DE · Remote
$117K - $146K/yr
Experience conducting threat modeling, penetration testing, secure software development, and secure ... This position will work in an office setting, expect minimal physical demands. EnerSys provides ...
$59K - $79K/yr
In this role, you will evaluate preventative controls, incident response processes, and detection ... Design and execute testing and simulations - such as penetration tests, technical controls ...
$59K - $79K/yr
In this role, you will evaluate preventative controls, incident response processes, and detection ... Design and execute testing and simulations - such as penetration tests, technical controls ...
Wilmington, DE · On-site
$59K - $79K/yr
In this role, you will evaluate preventative controls, incident response processes, and detection ... Design and execute testing and simulations - such as penetration tests, technical controls ...
Wilmington, DE · On-site
$59K - $79K/yr
In this role, you will evaluate preventative controls, incident response processes, and detection ... Design and execute testing and simulations - such as penetration tests, technical controls ...
$152K - $260K/yr
In this role, you will evaluate preventative controls, incident response processes, and detection ... Design and execute testing and simulations - such as penetration tests, technical controls ...
$152K - $260K/yr
In this role, you will evaluate preventative controls, incident response processes, and detection ... Design and execute testing and simulations - such as penetration tests, technical controls ...
Wilmington, DE · On-site
$152K - $260K/yr
In this role, you will evaluate preventative controls, incident response processes, and detection ... Design and execute testing and simulations - such as penetration tests, technical controls ...
Wilmington, DE · On-site
$152K - $260K/yr
In this role, you will evaluate preventative controls, incident response processes, and detection ... Design and execute testing and simulations - such as penetration tests, technical controls ...
... in-breed technologies and platforms. This is a client-facing role ideal for someone with deep ... penetration testing tools. * Experience at a VAR, IT solutions provider, or cybersecurity OEM.
Quick apply
Apply Early
... in-breed technologies and platforms. This is a client-facing role ideal for someone with deep ... penetration testing tools. * Experience at a VAR, IT solutions provider, or cybersecurity OEM.
Apply Early
Newark, DE · On-site
$97K - $152K/yr
In-depth understanding of medical device regulations (e.g., FDA, EU MDR, ISO 13485, IEC 62304) for ... penetration testing. * Excellent communication for cross-functional collaboration and technical ...
Newark, DE · On-site
$97K - $152K/yr
In-depth understanding of medical device regulations (e.g., FDA, EU MDR, ISO 13485, IEC 62304) for ... penetration testing. * Excellent communication for cross-functional collaboration and technical ...
Newark, DE · On-site
$97K - $152K/yr
In-depth understanding of medical device regulations (e.g., FDA, EU MDR, ISO 13485, IEC 62304) for ... penetration testing. * Excellent communication for cross-functional collaboration and technical ...
Newark, DE · On-site
$97K - $152K/yr
In-depth understanding of medical device regulations (e.g., FDA, EU MDR, ISO 13485, IEC 62304) for ... penetration testing. * Excellent communication for cross-functional collaboration and technical ...
Wilmington, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Wilmington, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Newark, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Newark, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Seaford, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Seaford, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Middletown, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Middletown, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Dover, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Dover, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Seaford, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Seaford, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Wilmington, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Wilmington, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Newark, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Newark, DE · On-site +1
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Smyrna, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Smyrna, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Middletown, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
Middletown, DE · On-site
$103K - $165K/yr
Our strength in healthcare innovation empowers us to build a world where complex diseases are ... Experience analyzing security risks from sources such as penetration testing, threat modeling ...
| Aspect | In Penetration Testing | Vulnerability Assessment |
|---|---|---|
| Purpose | Simulates cyberattacks to identify exploitable vulnerabilities | Identifies and reports security weaknesses without exploiting them |
| Depth | In-depth, targeted testing with active exploitation | Broad, automated or manual scanning for vulnerabilities |
| Certifications | OSCP, CEH, GPEN | OSCP, CEH, CISSP (common but less focused) |
| Work Environment | Engages in simulated attacks, often in controlled environments | Uses scanning tools, reports vulnerabilities |
While both roles focus on identifying security issues, In Penetration Testing involves actively exploiting vulnerabilities to assess security defenses, whereas Vulnerability Assessment primarily identifies weaknesses without exploitation. Penetration testers provide deeper insights into potential attack vectors, making their work more targeted and detailed.

8.1
Based on 5 frontline employees who took The Breakroom Quiz
53rd of 207 rated it services
Under general supervision, perform penetration testing of applications, systems, and network enclaves to identify security weaknesses and vulnerabilities. Assess enterprise systems using offensive cybersecurity techniques and provide actionable recommendations to reduce risk and improve the organization's overall cybersecurity posture.
Conduct application, network, and wireless penetration testing in accordance with approved methodologies and rules of engagement.
Identify security flaws in computing platforms, applications, and network architectures and develop mitigation strategies to address identified risks.
Apply offensive cybersecurity testing techniques, including manual and automated testing methods.
Coordinate penetration testing activities and schedules with internal stakeholders, system owners, and external partners as required.
Perform network vulnerability assessments and exploitation testing across on-premises and enclave-based environments.
Execute wireless security assessments, including identification of rogue access points and insecure configurations.
Analyze test results and document findings, including severity, impact, and recommended remediation actions.
Prepare and deliver technical assessment reports and briefings to leadership and technical teams.
Support compliance-driven testing efforts, including PCI DSS and other applicable security standards.
Contribute to continuous improvement of enterprise cybersecurity posture through lessons learned and testing feedback.
Secret – IT-II (Tier 3) Non-Critical Sensitive Clearance
Possess a certification in penetration testing, such as:
Minimum of 3 years of demonstrated experience performing vulnerability assessments and penetration testing.
Minimum of 2 years of experience conducting network vulnerability assessments and penetration testing methodologies.
Two Years experience with testing tools including NESSUS, METASPLOIT, CANVAS, NMAP, Burp Suite and Kismet.
Minimum of 1 year of experience authoring formal penetration testing or security assessment reports.
Minimum of 2 years of experience using, administering, and troubleshooting Linux operating systems.
Minimum of 2 years of experience using, administering, and troubleshooting Windows Server or Linux servers, including IIS or Apache.
Proficiency with penetration testing and assessment tools, including Nessus, Metasploit, CANVAS, Nmap, Burp Suite, and Kismet.
Strong understanding of TCP/IP protocols, networking concepts, and network architectures.
Knowledge of open security testing standards and projects, including OWASP.
Understanding of PCI DSS testing requirements.
Knowledge of database, application, and web server design and implementation.
Experience with wireless LAN security testing methodologies and tools.
Experience scripting in one or more of the following languages: Perl, Python, Ruby, Bash, or Java.
Demonstrated written documentation and oral presentation skills.
Ability to clearly communicate technical findings to both technical and non-technical audiences.
Sourced by ZipRecruiter
201 - 500 Employees
Reston, VA, US
2008