609 Results for

Penetration Tester Jobs in the United States

Jobs

Irving, TX30+ days ago

Full-time

A Successful Candidate Will Possess the Following: Demonstrated detailed oriented self-starter and the ability to work independently with limited supervision and limited direction, and in collaborative team environments. Application Security enhances the ability of the development organization to consistently deliver highly functional applications that are secure and resilient against attack.

Seattle, WA26 days ago

Full-time
Employee

One or more major ethical hacking certifications not required but preferred; GIAC Web Application Penetration Tester (GWAPT), Council for Registered Ethical Security Testers (CREST), Offensive Security Web Expert (OSWE), Offensive Security Web Assessor (OSWA). If you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory.

Seattle, WA30+ days ago

Full-time
Employee

Seattle, WA30+ days ago

Full-time
Employee

Demonstrate AI penetration testing findings to technical and non-technical audiences, including live demos, and collaborate with engineering, development, and security teams to lead remediation discussions and advise on secure AI model development and deployment best practices. If you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory.

New!

San Francisco, CA6 days ago

$50–$80 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrate security tooling (Semgrep, Snyk, CodeQL, GitHub Advanced Security, Burp Suite) into CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) with minimal developer friction.

New!

Jacksonville, FL4 days ago

Full-time
Employee

Responsible for architecture development, build, and supporting the security infrastructure to detect and respond to threats including security information and event management (SIEM), data loss prevention (DLP), intrusion prevention systems (IPS), and other tools in action plan designs. With a rich history, Swisher serves adult consumers through a diverse range of businesses, including Swisher Sweets Cigar Company, Helme Tobacco Co., Hempire, Rogue Holdings, and Drew Estate: The Rebirth of Cigars.

New!

Pittsburgh, PA3 days ago

Remote

$81,000–$91,000
Full-time
Employee

As a key member of the IT Security Compliance team, the IT Security Compliance Administrator will also leads initiatives, including ISO 27001 compliance, penetration testing, incident response, vendor risk assessments, policy management, vulnerability management, and other compliance-related projects. Serve on special teams, work groups, project teams, or escalation teams related to various firmwide IT initiatives, including specific one-time events (e.g., research, testing, rollouts, upgrades, installations, and acquisitions/mergers) or ongoing activities.

New!

Los Angeles, CA1 day ago

$50–$60

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.

Austin, TX9 days ago

$145,300–$232,700 Per Year

Position Summary: Visa’s Value Added Services (VAS) organization is seeking a Cybersecurity Engineer with penetration testing back ground to support and manage its security engineering processes and testing efforts internally as well as those performed by Visa’s Cybersecurity team. Security Testing: Coordinate scheduling and execution of security tests, including CheckMarx, Qualys, Nexus IQ, and Pentests, and disseminate test results to project teams in a timely or automated manner.

New!

Annapolis Junction, MD1 day ago

$154,050–$278,475

The selected individual will lead all security engineering efforts for a large, complex network environment with geographically distributed systems; and will manage a team of Information Systems Security Officers (ISSOs) and Information Systems Security Engineers (ISSEs), providing technical leadership and direction to meet program requirements. At least twelve years of experience with defense-in-depth principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.

New!

Columbia, MD2 days ago

$41.26–$66.30 Per Hour

Join the client Accredited Testing and Evaluation (AT&E, Common Criteria/FIPS) team and seize the exciting opportunity to work in the growing IT Security field supporting National defense. Columbia, Maryland, is a vibrant community known for its diverse culture and proximity to major metropolitan areas, offering a great blend of suburban and urban living.

New!

Rockville, MD6 days ago

Job Description: Summary: The CIOCC Tier 1 Analyst shall be responsible for the following, but not limited to: Analyze and respond to security events and incidents from SIEM, Firewall (FW), Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Endpoint Security Solutions, Network Access Control (NAC) and other client data sources. • 1-3 years of security operations center environment experience or recent college graduate with industry certifications.

New!

Rockville, MD1 day ago

The CIOCC Tier 3 Analyst shall be responsible for the following but not limited to: Analyze and respond to security events and incidents from SIEM, Firewall (FW), Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Antivirus (AV), Network Access Control (NAC) and other client data sources. This is a customer facing role, and will require excellent analytic and communication skills, delegation, and shared ownership of team processes.

New!

Cupertino,, California5 days ago

$80–$90 Per Hour
Contractor

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

Seattle, WA23 days ago

Full-time
Employee

Experience with common and emerging security threats, scanning tools, and assessment methodologies and demonstrated experience and understanding of security principles, IT security controls and related technologies and products; strong verbal/written communication, problem solving, analytical and independent judgment skills to support an environment driven by customer service and teamwork. Bachelor's degree from an accredited college or university is preferred; minimum of a high school diploma or GED is required; relevant certifications such as GPEN, OSCP, OSCE, CISSP, or similar are highly preferred; Certifications in Azure a plus.

Charlotte, NC25 days ago

$49.84–$53.84 Per Hour
Temporary
Contractor
Full-time

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. This includes scheduling and conducting tests with external vendors, coordinating with internal development teams, reviewing findings, and managing the retesting of fixed vulnerabilities.

Houston, TX9 days ago

Full-time
Employee

The Director of Infrastructure, Security, and Support is a key member of the IT leadership team, responsible for overseeing client’s IT infrastructure, cybersecurity, cloud strategy, and end-user support (Helpdesk). We are proud of the fact that many of them have been promoted to more senior roles: management, senior management, and senior executive leadership positions.

Pontiac, MI24 days ago

Full-time
Employee

Under general direction, evaluates the adequacy and effectiveness of internal data controls, business and technical processes, and the performance of the organization’s technology platforms to ensure the integrity of the organizations systems and data. Minimum 2 years hands-on experience in at least one (1) of the following areas: SOC Analyst, Threat hunting, Detection engineering or Network Security engineering.

Pontiac, MI8 days ago

Environment: Nice to Have, ISACA CRISC cert, ISC2 SSCP cert, Hands-on experience with SOAR and other automations, Hands-on experience using common AI models for automation, reporting, or research, Familiar with various NIST frameworks such as CSF 2.0, 800-207, and 800-53, Familiar with MITREATT&CK framework, Familiar with OWASP and web application penetration testing, Connections to the larger infosec community. Under general direction, evaluates the adequacy and effectiveness of internal data controls, business and technical processes, and the performance of the organization's technology platforms to ensure the integrity of the organizations systems and data.

Seattle, WA30+ days ago

Full-time
Employee

Qualifications: Minimum five years of recent experience working with using application penetration tools to perform security tests such as AppScan, Netsparker, Acunetix, ZAP, Veracode, BurpSuite or equivalent; minimum five years of recent experience working with technical and non-technical audiences in reporting results and leading remediation conversations; minimum five years of recent experience leading application security testing teams in a consulting environment. Partner with the Cyber teams to develop new testing techniques, automation for testing and marketing collateral to support the practice, mentor onshore and offshore team members on tools and techniques in performing testing; operate as a mentor and people leader to foster career growth amongst team members.

Saint Paul, MN10 days ago

$64–$66 Per Hour

Manager is looking for a senior advisory professional to consult with teams on secure architecture and product design, with a strong focus on cloud-native platforms and application security, who brings hands-on technical expertise, demonstrates sound decision-making, and can clearly articulate direct, real-world experience. Systems used daily: Reading Static Application Security Testing (SAST)/Dynamic Application Security Testing (DAST) outputs, pen test results; collaborating with teams; no major required internal tools.

Eglin Air Force Base, Florida19 days ago

In addition to executing technically complex penetration tests, the SME provides strategic direction on test methodologies, mentors senior and mid-level testers, and serves as the authoritative voice on penetration testing approaches, tools, and findings across the program. Provide authoritative technical leadership in the management, planning, and execution of Cooperative Vulnerability Identification (CVI), Adversarial Cyber Defense (ACD), and Cooperative Vulnerability and Penetration Assessment (CVPA) events.

30+ days ago

Remote

Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment.

Annapolis Junction, MD30+ days ago

Full-time

The selected candidate will work on a team of cyber Subject Matter Experts (SMEs) who are providing support to a large, complex technical program for preventing, identifying, containing and eradicating cyber threats to networks through monitoring, intrusion detection and protective security services on information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connections, public facing websites, security devices, servers and workstations. Extensive experience developing/implementing integrated security services management processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response.

Herndon, VA30+ days ago

We're looking for candidates who can leverage their expertise in scripting, development, attack infrastructure, social engineering, and offensive security tooling to execute simulated attacks against our clients' networks and subsidiaries spanning the globe. To be considered equivalent, candidates should be able to prove or quantify their experience through: Relevant work history demonstrating hands-on experience in computer science/engineering principles.

Chantilly, Virginia30+ days ago

Pen Tester, Level 3 (Senior) Functional Description: In addition to achieved duties described in Level 2, the Pen Tester is responsible for designing and leading complex penetration tests, develops customized tools and methodologies; providing expert guidance on security best practices; identifying complex vulnerabilities, providing strategic security advice, and leading remediation efforts; collaborating with management to develop security policies, training other cybersecurity professionals, and staying abreast of emerging threats. Qualifications: Requirements:All positions require: TS/SCI with PolyLevel 2 Penetration Tester:Education: Bachelor's Degree or Higher, ANDPen Tester Experience: 3 yearsORHigh School GED + 5 Years Relevant ExperienceAssociates Degree + 4 Years Relevant ExperienceMasters or Higher + 2 Years Relevant Experience .

Middletown, Rhode Island30+ days ago

Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities: As a SENIOR PENETRATION TESTER with AMERICAN SYSTEMS you will have the opportunity to do the following: Penetration Testing: Plan, execute, and report on penetration tests and security assessments on submarine systems to uncover security weaknesses.

Charlotte, NC30+ days ago

$50–$65 Per Hour

Rapid Strategy is an award-winning and African-American owned small business providing cybersecurity services to the private and public sector. The primary objective of the Penetration Tester is to simulate cyber attacks on web applications to identify security vulnerabilities before they can be exploited by malicious actors.

Edwards AFB, California30+ days ago

$120,000–$140,000 Per Year

Understanding of aircraft network architectures, including intra-aircraft networks and inter-aircraft networks (e.g., Air Traffic Management Data Link, Aircraft Communications Addressing and Reporting System). Execute advanced attack techniques, including pass-the-hash and golden ticket attacks, to assess the effectiveness of Active Directory security controls and simulate real-world threat scenarios.

Beavercreek, OH30+ days ago

d) Collaborating with project teams and User Acceptance Testing to ensure new systems are integrated into scanning tools, scans are conducted, and issues are properly escalated with the project management team. They will also develop reports with commensurate levels of details to properly communicate program status to various levels of management and will include traveling to various locations within WPCU’s facilities footprint.

Pontiac, MI24 days ago

Temporary
Contractor
Full-time

IT Security SpecialistUnder general direction, evaluates the adequacy and effectiveness of internal data controls, business and technical processes, and the performance of the organization’s technology platforms to ensure the integrity of the organizations systems and data. DTS is looking for IT Security Specialist for a long term contract with our direct client in Pontiac, MI.

Seattle, WA30+ days ago

Full-time
Employee

Minimum one year of recent experience performing application and/or network penetration tests using tools such as AppScan, NetsSparker, Acunetix, BurpSuite, OWASP ZAP, Tenable Nessus, Qualys, Kali Linux, Metasploit, or equivalent; minimum one year of recent experience working with technical and non-technical audiences in reporting results and leading remediation conversations. If you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory.

Sterling, VA30+ days ago

Remote

Part-time

Work closely with development teams, product managers, and customer success teams to ensure successful delivery of consulting services or product implementation projects and remove roadblocks . Understanding of all aspects of Penetration Testing with an emphasis on white box testing, black box testing, internal networks, external networks, web applications, and application/code review.

Annapolis Junction, MD9 days ago

$180,000–$210,000 Per Year

In this role, you’ll spearhead offensive security assessments across networks, applications, endpoints, cloud services, and mission‑critical systems—simulating real‑world adversaries to uncover vulnerabilities before they can be exploited. WOOD is seeking a highly skilled Lead Penetration Tester to join a top‑tier Agile cybersecurity team focused on securing complex, enterprise‑scale environments.

30+ days ago

Responsibilities: Independently performs penetration testing of applications, systems and enclaves Identifies security flaws in computing platforms and applications and devise strategies and techniques to mitigate identified cybersecurity risks. Employee needs to be able to sit at a workstation for extended periods; use hand(s) to handle or feel objects, tools, or controls; reach with hands and arms; talk and hear.

Reston, VA18 days ago

Advanced Penetration Testing Expertise: Proven experience leading and conducting complex penetration tests in enterprise or federal environments, including adversary emulation, red team-style assessments, and validation of security controls against advanced threats. Technical Proficiency in Offensive Security Tooling: Hands-on experience with tools such as Kali Linux, Metasploit, Burp Suite Pro, Cobalt Strike, Nmap, Nessus, BloodHound, Impacket, and other offensive security platforms used for enumeration, exploitation, and reporting.

Arlington, Virginia30+ days ago

$86,000–$138,000 Per Year

Possess one of the following certifications, OR be able to obtain before start date: CCNA Cyber Ops, CCNA-Security, CEH, CFR, Cloud+, CySA+, GCIA, GCIH, GICSP, SCYBER, Security+ CE, SSCP. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Remote Hire, Remote30+ days ago

Remote

$90,000–$150,000 Per Year

The Senior Penetration Tester will independently perform penetration testing of applications, systems and enclaves Identifies security flaws in computing platforms and applications and devise strategies and techniques to mitigate identified cybersecurity risks. Reports the nature of identified cybersecurity risks and recommends risk mitigation measures to improve the cybersecurity posture of the enterprise.

(Multiple States)30+ days ago

Remote

The Penetration Tester executes advanced manual penetration testing across multiple disciplines, supports client engagements both remotely and onsite, and delivers accurate, actionable, and validated reporting. W-2 and 1099 versions of the role share the same responsibilities; however, W-2 roles include scorecard metrics and quarterly Rocks, while 1099 contractors operate on a deliverables-based SOW model.

Virginia Beach, VA27 days ago

The ideal candidate is a seasoned offensive cybersecurity professional with deep technical expertise, hands-on experience in red team operations, and a passion for outsmarting adversaries. DirectViz Solutions (DVS) is a dynamic and rapidly growing government contractor committed to delivering innovative IT solutions that address the mission-critical needs of our government clients.

Annapolis Junction, MD9 days ago

$180,000–$210,000 Per Year

This position is ideal for a seasoned security engineer who thrives in highly technical environments, enjoys hands-on testing, and can translate findings into actionable risk mitigation strategies for both technical teams and program leadership. In this role, you will lead and execute penetration testing activities, assess complex security architectures, and provide expert guidance on improving system security across the full lifecycle.

New!

Mc Lean, VAToday

The role involves leading end-to-end red and purple team exercises across cloud-native and mobile platforms, translating complex security findings to technical and executive stakeholders, and mentoring junior staff. Seeking an Enterprise Cybersecurity Penetration Tester to join the Red Team, focusing on identifying vulnerabilities in new and evolving products through dynamic penetration testing and assessments.

Pleasanton, CA30+ days ago

Blackstone Talent Group is a wholly owned subsidiary of Blackstone Technology Group, a global IT services and software firm that implements technological solutions across commercial industry verticals and the US Federal Government. The Web Application Penetration Tester will perform the manual penetration testing of mission critical web application to discover vulnerabilities and propose remediations to the development team.

Phoenix, AZ30+ days ago

$150,000–$170,000 Per Year

This role focuses on hands-on penetration testing across diverse environments, including cloud (AWS, Azure, GCP), applications, networks, and endpoints, while contributing to the strategic development of the team’s methodologies, tools, and processes. The Principal Penetration Tester will play a critical role in building and shaping our newly formed penetration testing team, bringing deep technical expertise and a collaborative mindset to establish a world-class program.

New York, NY30+ days ago

$152,000–$260,000 Per Year

Design and execute testing and simulations - such as penetration tests, technical controls assessments, cyber exercises, or resiliency simulations, and contribute to the development and refinement of assessment methodologies, tools, and frameworks to ensure alignment with the firm's strategy and compliance with regulatory requirements. + 5+ years of experience in cybersecurity or resiliency, with demonstrated exceptional organizational skills to plan, design, and coordinate the development of offensive security testing, assessments, or simulation exercises.

Herndon, Virginia30+ days ago

$66,000–$106,000 Per Year

Support Network Assistance Visits and Persistent Penetration Testing events under senior guidance; perform validation tasks during Network Damage Assessments to check for compromise indicators. Candidate must meet ONE of the following: Bachelor’s degree in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering; OR.

Irvine, CA30+ days ago

$80,000–$132,000

Under the mentorship of senior engineers, the successful candidate will be involved in a range of security activities for specific cloud service components, including penetration testing, threat modeling and security assessment for defined modules, contributing to investigation, risk assessment and verification for incident response. TP-Link Systems Inc. is seeking a skilled and proactive Penetration Tester, Web/Mobile Apps and Cloud Services to support our cloud service projects under the guidance of senior team members.

New!

Rockville, MDToday

Technical skills needed are expertise in network protocols, advanced testing techniques, knowledge of Windows, Linux, Unix, scripting (Python, Bash), AWS, firewalls, IDS/IPS, VPNs, and Active Directory. Key responsibilities include leading penetration testing, identifying vulnerabilities, developing test plans, analyzing results, mentoring team members, and collaborating across departments to enhance security.

Chandler, Arizona30+ days ago

$104,000–$166,000 Per Year

This role supports critical national security missions by identifying vulnerabilities, emulating real‑world adversaries, and strengthening defensive cyber capabilities across enterprise, cloud, mobile, IoT, and High Value Asset (HVA) systems. You will lead technical engagements, drive red team operations, and collaborate closely with SOC, incident response, and engineering teams to ensure findings translate into measurable security improvements.

Herndon, Virginia30+ days ago

$86,000–$138,000 Per Year

Required experience and skills: Offensive security, red‑team, or penetration testing experience with at least 3 years leading complex, high‑impact assessments in enterprise or DoD environments. Plan and lead advanced penetration testing operations (Network Assistance Visits, Persistent Penetration Testing) to emulate adversary threat models against Army networks.

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Penetration Tester Jobs in the United States

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Application Security Engineer Jobot

Senior Security Engineer Company Confidential

IT Security Compliance Administrator (Remote in PGH) Reed Smith LLP

Information Security Analyst Vaco LLC

Sr. Cybersecurity Engineer Visa Technology and Operations LLC

Lead Security Engineer with TS/SCI Poly Leidos

FIPS 140 Security Engineer PEAK Technical Staffing

Information Security/Privacy Analyst I PlanIT Group

CIOCC Tier 3 Analyst PlanIT Group

Security Engineer III Pinnacle Technical Resources

Manager, Cyber Assessment (Penetration Testing) KPMG LLP

IT Security Analyst - Hybrid Genesis10

Director of Infrastructure, Security, and Support (Onsite) Dexter Technologies

IT Security Specialist The Evolvers Group

IT Security Specialist V2Soft

Lead Specialist, Application Penetration Testing Manager KPMG LLP

Security Advisor DivIHN Integration Inc

Cybersecurity Penetration Tester (Traditional) - SME Astrion

Penetration Tester TekSynap

Senior Penetration Tester Belay Technologies

Penetration Tester Altus Consulting Corp

Penetration Tester VTG

Senior Penetration Tester AMERICAN SYSTEMS

Senior Penetration Tester (WebApp and Network) Rapid Strategy

Avionics Penetration Tester - Midlevel Astrion

Information Security Penetration Tester Wright-Patt Credit Union Inc.

IT Security Specialist - Pontiac, MI Digital Technology Solutions

Specialist, Security Tester KPMG LLP

Penetration Tester - Part Time & Remote TestPros

Penetration Tester, Lead WOOD Consulting Services

Sr. Penetration Tester Amyx, Inc.

Cyber Penetration Tester SME- Active TS (SCI and CI/Poly Eligible) Vibrint

Penetration Tester Peraton

Senior Penetration Tester Goldbelt, Inc.

Penetration Tester (W-2 or 1099 | U.S.-Based) RSI Security

Red Team Penetration Tester IV DirectViz Solutions, LLC

ISSE/Penetration Tester, Senior WOOD Consulting Services

Enterprise Cybersecurity Penetration Tester Booz Allen Hamilton

Web Application Penetration Tester Blackstone Talent Group

Principal Penetration Tester Citizens

Senior Penetration Tester JPMorgan Chase

Penetration Tester, Journeyman Peraton

Penetration Tester, Web/Mobile Apps and Cloud Services TP-Link Systems Inc.

Lead Network Penetration Tester ShiftCode Analytics

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