Penetration Tester
$130k - $190kBattelle Memorial Institute
At Battelle, your expertise in national security plays a direct role in safeguarding our nation and shaping global security strategies. Join our team and become part of a distinguished community of professionals dedicated to developing innovative solutions for complex threats and challenges. As a proven developer and system integrator, we leverage next-generation science, engineering, and technology to secure and protect critical assets—on the ground, in the air, in space, at sea, and across the cyber landscape.
Here, you will apply cutting-edge technology and research to strengthen national defense strategies, ensuring a safer future for generations to come. At Battelle, you're not just building a career; you're upholding a legacy of protecting national interests and promoting peace and stability worldwide.
Job Summary
We are currently seeking a Penetration Tester. This position is a full-time opportunity located in Arlington, Virginia.
Battelle's Mission Focused Tools Business Line is seeking a Penetration Tester to support the research, development, test, and evaluation of security systems and technologies for the Department of Homeland Security, operating out of Battelle's Crystal City Operations. The selected candidate will work across technical areas including non-intrusive inspection systems, physical security technology, command and control integration, operational technology, industrial control systems, embedded systems, and other specialized mission-support technologies.
The ideal candidate brings a strong background in test and evaluation, cybersecurity assessment, technical analysis, and quality-focused delivery, with the ability to engage directly with clients, vendors, and stakeholders in both laboratory and field environments.
Responsibilities
As a Penetration Tester, the selected individual will support the research, development, test, and evaluation of security systems and technologies for the Department of Homeland Security. Responsibilities may include:
Conducting cybersecurity assessments, vulnerability assessments, and security control validation in support of federal acquisition-based test and evaluation activities
Performing penetration testing and utilizing technical tools for packet capture, configuration validation, data collection, and data analysis
Developing and presenting clear, high-quality technical reports for government, engineering, and stakeholder audiences
Supporting test planning, test execution, data reduction, and data analysis in both laboratory and field environments
Engaging directly with government clients, vendors, and stakeholders on a regular basis to support program objectives
Supporting engineering design reviews and participating in Integrated Product Team (IPT) activities
Contributing to technology maturation throughout the developmental lifecycle
Participating in technical conferences, supporting proposal development, and contributing to white papers and other research products identifying opportunities for future technology development or operational improvement
Ensuring quality-focused delivery in accordance with ISO 9001 Quality Management System standards
Key Qualifications
Bachelor's degree (BS or BA) or higher in cybersecurity, computer science, engineering, information technology, data science, physical sciences, mathematics, or a related technical discipline
Ability to obtain and maintain a DoD Secret and TSA Security Suitability; sole U.S. citizenship required.
Minimum of 5 years of technical work experience with a BS/BA degree, or minimum of 2 years with an MS or higher degree
Experience supporting cybersecurity, risk assessment, test and evaluation, vulnerability assessment, security control validation, systems engineering, operational technology assessment, or related technical evaluation activities
Experience using technical tools to support cybersecurity assessments, test execution, data collection, data analysis, vulnerability review, configuration validation, packet capture, and technical reporting
Strong written and verbal communication skills, including the ability to document technical observations, analyze test results, and develop and present technical reports for diverse audiences
Ability to work independently and as part of a team in both laboratory and field settings
Travel up to 25% required
Preferred Qualifications
Current TSA Security Suitability
Current Secret Security Clearance or higher
Experience in the test and evaluation of Transportation Security Equipment (TSE), security screening technologies, non-intrusive inspection systems, detection systems, or other DHS mission-support technologies
Defense Acquisition University (DAU) T&E Level I, II, and/or III certification or equivalent
Experience assessing cybersecurity risks in operational technology, industrial control systems, embedded systems, scientific systems, laboratory systems, command and control systems, or other specialized non-traditional IT environments
Experience applying statistics or data analysis to analyze and report test results
Experience designing, implementing, or supporting data collection hardware, instrumentation, sensors, logging methods, or other data collection techniques
Compensation Data
Battelle is committed to fair and equitable compensation practices. The salary range for this role is $130,000 – $190,000 per year, in addition to our comprehensive benefits package. A candidate's salary is determined by various factors, including but not limited to education, relevant work experience, skills, and certifications. Salary ranges may vary based on geographic location and market conditions.
Benefits: Live an Extraordinary Life
We care about your well-being, not just on the job. Battelle offers comprehensive and competitive benefits to help you live your best life.
Balance life through a compressed work schedule : Most of our team follows a flexible, compressed work schedule that allows for every other Friday off—giving you a dedicated day to accomplish things in your personal life without using vacation time.
Enjoy enhanced work flexibility, including a hybrid arrangement: You have options for where and when you work. Our Together with Flexibility model allows you to work 60% in-office and 40% remote, with Monday and Tuesday as common in-office days, dependent on team and position needs.
Take time to recharge : You get paid time off to support work-life balance and keep motivated.
Prioritize wellness : Stay healthy with medical, dental, and vision coverage with wellness incentives and benefits plus a variety of optional supplemental benefits.
Better together : Coverage for partners, gender-affirming care and health support, and family formation support.
Build your financial future : Build financial stability with an industry-leading 401(k) retirement savings plan. For most employees, we put in 5 percent whether you contribute or not, and match your contributions on top of that.
Advance your education : Tuition assistance is available to pursue higher education.
A Work Environment Where You Succeed
For brilliant minds in science, technology, engineering and business operations, Battelle is the place to do the greatest good by solving humanity’s most pressing challenges and creating a safer, healthier and more secure world.
You will have the opportunity to thrive in a culture that inspires you to:
Apply your talent to challenging and meaningful projects
Receive select funding to pursue ideas in scientific and technological discovery
Partner with world-class experts in a collaborative environment
Nurture and develop the next generation of scientific leaders
Give back to and improve our communities
Battelle is an equal opportunity employer. We provide employment and opportunities for advancement, compensation, training, and growth according to individual merit, without regard to race, color, religion, sex (including pregnancy), national origin, sexual orientation, gender identity or expression, marital status, age, genetic information, disability, veteran-status veteran or military status, or any other characteristic protected under applicable Federal, state, or local law. Our goal is for each staff member to have the opportunity to grow to the limits of their abilities and to achieve personal and organizational objectives. We will support positive programs for equal treatment of all staff and full utilization of all qualified employees at all levels within Battelle.
The above statements are intended to describe the nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities, activities and skills required of staff members. No statement herein is intended to imply any authorities to commit Battelle unless special written permission is granted by Battelle's Legal Department.
For more information about our other openings, please visit
#LI-JM
$86k - $138k
ResponsibilitiesPeraton is seeking an experienced Cyber Penetration Tester to become part of Peratons’ Federal Strategic Cyber programs. Location: Northern VA; Hybrid - flexible as long as person can come on-site as & when needed. In this role, you will: Support the Red...SuggestedContract workFlexible hoursShift work$130k - $190k
...a legacy of protecting national interests and promoting peace and stability worldwide.Job SummaryWe are currently seeking a Penetration Tester. This position is a full-time opportunity located in Arlington, Virginia.Battelle's Mission Focused Tools Business Line is seeking...SuggestedFull timeWork experience placementWork at officeLocal areaRemote workWorldwideFlexible hours- ...tested leadership, and trusted results to enable national security missions worldwide.Job DescriptionOverviewSOSi is seeking a Penetration Tester III to support proactive cyber defense activities in alignment with our customer. This role is responsible for conducting...SuggestedContract workWork at officeWorldwideMonday to FridayWeekend workAfternoon shift
$110k - $160k
...Full-Time Clearance Requirement: TS/SCI Clearance Required Position Overview:Praescient Analytics is seeking a highly motivated Penetration Tester to join our cybersecurity team in Arlington, VA, supporting the Department of War (DoW) Chief Digital and Artificial...SuggestedFull timeWork at office- ...Penetration Tester OCH Technologies is seeking a Penetration Tester to execute network, system, application, and specialized penetration tests against FAA infrastructure under the direction of the Penetration Testing Lead. The candidate will work within formal Rules...SuggestedTemporary workFor contractorsLocal areaImmediate start
- ...Application Penetration Tester Job Overview We are seeking a highly skilled and experienced Application Penetration Tester to join our dynamic team. This role is ideal for someone with a passion for cybersecurity, a deep understanding of application security, and the...
- ...B&M Cyber is seeking an experienced Penetration Tester to support cybersecurity testing activities for our Federal clients. The successful candidate will plan and conduct hands-on penetration testing across infrastructure, application, cloud, and identity environments...
- ...Job Summary: The Penetration Testing Specialist / Information Security Analyst Journeyman is responsible for conducting thorough... ...Testing) certification. GPEN (GIAC Penetration Tester) certification. Special Considerations: May require...Flexible hours
$86.8k - $198k
Enterprise Cybersecurity Penetration TesterThe Opportunity: As a member of the Booz Allen internal Red Team, you'll lead enterprise and system-focused network and penetration assessments to identify security risks across applications, security controls, network infrastructure...Full timeContract workPart timeLocal areaRemote work$115k - $203k
...Senior Penetration Tester Job Description Overview CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the...Hourly payFull timeWork at officeWork from homeMonday to Thursday$155k - $170k
...Dark Wolf is actively seeking a Senior Penetration Tester to join our innovative team. This individual will play a critical role in assessing and enhancing the security of various products, including hardware, software, and embedded systems. This role demands a deep...Hourly payRemote work- ...We value our clients, integrity and employees and believe a single person can make a difference! We are seeking a Senior Penetration Tester for a Part-time opportunity. This opportunity requires travel to throughout the DMV area. The Senior Penetration Tester serves...Part timeWork at office
- ...details are available on our website: Position Summary OneZero Solutions is seeking a Journeyman-level Cyber Security Engineer Penetration Tester to support the U.S. Coast Guard in Alexandria VA. The selected candidate will assess the cyber security posture of Coast...Full timeApprenticeship
- Peraton in Arlington, VA is seeking a Junior Penetration Tester to join a small assessment team performing network, host, and internal web app testing on fixed engagements. Onsite work is expected; clearance sponsorship is available for the right candidate. Most work is...Visa sponsorship
- Peraton is seeking a Jr Cyber Penetration Tester to join the Federal Strategic Cyber Group in the Rosslyn, VA area. The role involves supporting the Red Cell team, identifying vulnerabilities, and assisting in remediation efforts across on-premises and cloud environments...Remote job
$85k - $110k
# Junior Penetration TesterArlington, Virginia· ONSITEOperator+ signal## PeratonRun assessments against federal networks and write the findings up so they can be fixed.Type: FULLTIMERange: USD 85.000 - 110.000 per yearMode: ONSITEMinimum rank: Operator## About the roleYou...Visa sponsorship$66k - $106k
Jr Cyber Penetration Tester / Secret Job Location: US-VA-Arlington (Arlington, VA). Situational Telework. Must be local to the job site. Responsibilities Peraton is currently seeking a Jr Cyber Penetration Tester to become part of our Federal Strategic Cyber Group. Location...Contract workLocal areaRemote workShift work- ...Job Description Job Description Quzara is hiring Penetration Testers across multiple experience levels, with a primary focus on mid-level and senior professionals. During the selection process, candidates will be assessed and placed at the level that best reflects...Full timeWork experience placementRemote workMonday to FridayShift workNight shift
- Peraton is seeking a Jr Cyber Penetration Tester to join our Federal Strategic Cyber Group in Arlington, VA. This role supports the Red Cell team and performs assessments of security vulnerabilities across on-premises and cloud environments. You will apply NIST/PTES methodologies...Remote jobLocal area
$86.8k - $198k
Penetration TesterThe Opportunity:Conduct testing and analysis to identify vulnerabilities and potential threat vectors in systems and networks... ...Certified Professional (OSCP), HTB Certified Penetration Tester Specialist (CPTS), eLearnSecurity Junior Penetration Tester (...Full timeContract workPart timeWork at officeLocal areaRemote work- DescriptionSAIC is seeking a highly motivated Penetration Tester. The successful candidate will provide support to the Cybersecurity Integrity Center (CIC) in the Department of State Bureau of Information Resource Management (IRM). Duties are in the Washington, D.C. metropolitan...Work at officeLocal areaShift work3 days per week
$86.8k - $198k
Enterprise Cybersecurity Vulnerability Analyst, SeniorThe Opportunity:Support Booz Allen Hamilton's internal Enterprise Cybersecurity team by utilizing enterprise-level vulnerability scanning and assessment tools to identify internally and externally facing vulnerabilities...Full timeContract workPart timeWork at officeLocal areaRemote work- ...Ethical Hacker/Penetration Tester Sr Principal Explore a career in cyber at GDIT and you'll find endless opportunities to grow alongside colleagues who share your focus on defending and protecting what matters. Advance how our customers operate while you advance your...Work experience placement
- DescriptionSAIC is seeking a highly skilled Senior Vulnerability Analyst with a strong technical background to join our team in support of a critical US government agency in the National Capital Region. This is an exciting opportunity to work with a team responsible for...2 days per week
- ...Job Description: Dynamo Technologies is seeking a Penetration Tester to support a Cybersecurity Program. Note: This role is for a proposal. Offer will be contingent upon proposal award. Estimated timeline for role to begin is early 2027. Duties/ Responsibilities...
$69.55k - $125.73k
Description We are currently seeking a Vulnerability Analyst to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable...Work at officeLocal areaImmediate start- ...Job Description WarCollar Industries is seeking a highly skilled Penetration Tester to support a mission-critical Federal client. If you're passionate about offensive cybersecurity, identifying vulnerabilities before adversaries do, and protecting national security...
$146k - $234k
ResponsibilitiesJob Description:Peraton is seeking an Sr Information Systems Security Officer to support our Federal Strategic Cyber programs.Location: Washington, DC In this role, you will:Apply best practices for cybersecurity program standards, processes, procedures,...Contract workWork experience placementShift work- ...Penetration Tester LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive Penetration Tester to join our cybersecurity team. In this...Temporary workFor contractorsImmediate startFlexible hours
$110k - $150k
...built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy. Lead Penetration Tester Location: Washington, DC, Ft. Collins, CO, or Kansas City, MO (project-based; onsite) Terms: Full-time Salary Range:...Full timeWork experience placementFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Penetration Tester. Be the first to apply!





