Cleared Senior Penetration Tester FortreumCleared Senior Penetration TesterHerndon, Virginia$165,000–$185,000 / yearYour specific responsibilities will include: Work closely with all members of the team to conduct penetration tests on networks, applications (including APIs, mobile apps, and web applications), and systems to identify security vulnerabilities and weaknesses and to achieve the customer’s objectives of the engagement. Our continued rapid growth creates exceptional opportunities for driven professionals to make their mark in the cybersecurity industry—guided by our core values: quality above all, a customer-driven mindset, autonomy, and personal accountability.
Senior ISSE/Penetration Tester TS/SCI Polygraph LeidosSenior ISSE/Penetration Tester TS/SCI PolygraphAnnapolis Junction, MarylandThe selected candidate will have a range of day-to-day responsibilities across multiple activities, including the following: Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components. April 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Sr. SDET / Automation Tester MindlanceSr. SDET / Automation TesterReston, VAExperience in Webservices test automation using tools like Soap UI. " Experience with relational database management systems (e.g. 1. Accountable for analyzing User Stories, Acceptance Criteria and Prepare In Sprint automated test scripts for Web/UI, Web Services and Mobile application.
ADA Tester - long-Term Contract (Government) Position AHU TechnologiesADA Tester - long-Term Contract (Government) PositionWashington, District of ColumbiaComplete Description: Duties and Responsibilities · As a Web Accessibility Specialist, you will lead all testing and audit activities using manual and automated accessibility testing tools and assistive technologies. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.
PeopleSoft Test Framework (PTF) Tester DXC Technology CoPeopleSoft Test Framework (PTF) TesterWashington, DC$121,300–$225,300 / yearJob Description: DXC Technology (NYSE: DXC) helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private, and hybrid clouds. The world's largest companies and public sector organizations trust DXC to deploy services across the Enterprise Technology Stack to drive new levels of performance, competitiveness, and customer experience.
Performance Tester Integrated Resources, IncPerformance TesterRockville, MarylandFull timeJob Responsibilities: In this role, the tester(s) will be responsible for working with the Software Test Engineering Lead, Test Engineering team and biomedical project team members. • Requires experience in the development of high quality test documentation such as Test Plans, Test cases and procedures, RTMs, and Test Analysis Reports.
Senior Penetration Tester Govcio LLCSenior Penetration TesterWashington, DC$124,540–$180,000 / yearFull timeThis role ensures mission‑critical security assurance across enterprise systems, applications, and cloud infrastructures by applying deep technical expertise, zero‑trust principles, and attacker‑focused methodologies. Conduct deep technical analysis of vulnerabilities including buffer overflows, SQL injection, CSRF, XSS, race conditions (TOCTOU), XXE, encryption weaknesses, authentication bypass, and similar issues.
NewData Analyst / Embedded UAT Tester - (Junior/Mid - Remote - US) ICF International, IncData Analyst / Embedded UAT Tester - (Junior/Mid - Remote - US)Reston, VARemote$67,063–$114,008 / yearPay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Support usability/508 testing by evaluating workflow effectiveness, query performance, dashboard usability, self-service capabilities, accessibility considerations, and critical end-to-end user journeys.
Senior Penetration Tester Accenture Federal ServicesSenior Penetration TesterArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $106,300—$221,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Lead Penetration Tester Revolutional, LLCLead Penetration TesterWashington, DC$110,000–$150,000 / yearGPEN (GIAC Penetration Tester), GXPN (GIAC Exploit Researcher and Advanced Penetration Tester), OSCP (Offensive Security Certified Professional), or equivalent offensive security credential. You develop test plans, lead technical execution, produce security assessment reports and criticality matrices, and deliver out-brief presentations directly to agency CIO and CISO-level audiences.
Sr. Functional & Automation Tester (Remote) A.C. CoySr. Functional & Automation Tester (Remote)Arlington, VirginiaRemoteTest and validate API-centric and cloud-ready architectures, including microservices and serverless applications, with a focus on backward compatibility, contract requirements, and integrations with internal and external partners. Maintain testing documentation, including test plans, test evidence, dashboards, and runbooks, to ensure releases are auditable and operationally ready.
Expert Automated Tester Leidos Holdings Inc.Expert Automated TesterChantilly, VA$116,350–$210,325 / yearThe Automated Tester defines, documents, analyzes, performs, and interprets tests for processes, functions, system integration, and user acceptance testing including test units, processes, and functions. Leidos is seeking an Automated Tester for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management.
Business Analyst / Tester Accenture Federal ServicesBusiness Analyst / TesterArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $64,000—$124,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Penetration Tester CymertekPenetration TesterChantilly, VirginiaCybersecurity, Computer Science, Information Technology, Information Security, Network Security, Systems Engineering, Computer Engineering, Digital Forensics, Ethical Hacking, Data Science, Electrical Engineering, Software Engineering, etc. Ethical Hacker, Vulnerability Analyst, Security Consultant, Red Team Specialist, Cybersecurity Analyst, Application Security Tester, Security Engineer, Offensive Security Engineer, Security Assessment Specialist, Cyber Threat Analyst, Exploit Developer, etc.
Penetration Tester III Agile DefensePenetration Tester IIISpringfield, Virginia$165,000–$175,000 / yearThis senior level cyber TE analysts engage with senior leadership to identify, report, and perform real-world threat activity simulation attacks, such as those used by our nation’s adversaries, in order to train and measure the effectiveness of the people, processes, and technology used to defend Agency networks and systems. Strong proficiency Report writing – a technical writing sample and technical editing test will be required if the candidate has no prior published intelligence analysis reporting, excellent verbal and written communications skills and ability produce clear and thorough security incident reports and briefings.
Expert Automated Tester LeidosExpert Automated TesterChantilly, VirginiaThe Automated Tester defines, documents, analyzes, performs, and interprets tests for processes, functions, system integration, and user acceptance testing including test units, processes, and functions. Leidos is seeking an Automated Tester for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management.
Cyber Penetration Tester SME- Active (TS/SCI with CI Poly) VibrintCyber Penetration Tester SME- Active (TS/SCI with CI Poly)Reston, VAFull timeAs a Penetration Testing SME, you will play a critical role in protecting our clients' infrastructure and data by identifying, testing, and validating security weaknesses across networks, systems, applications, and cloud environments. Working alongside many of the most talented professionals in public service, we work tirelessly to create and sustain new solutions and services that meet the stringent demands across a variety of customer missions.
UAT Tester Journeyman AHU TechnologiesUAT Tester JourneymanWashington, District of ColumbiaSkills Matrix: · Proven hands-on working experience in UAT testing utilizing various testing techniques, methodologies, tools (Selenium, QC ALM, SQL) · Must have hands on UAT exp building, maintaining test plans, test suites, writing & executing E2E test cases, managing defects. The incumbents will utilize these tools, the data/scenarios provided and their proven experience to perform various testing tasks such as building and maintaining test plans, test suites and End to End business processes of work to ensure that the DC Client meets business requirements.
10years Software QA Tester - In Person interview - Onsite GoIntellects10years Software QA Tester - In Person interview - OnsiteWashington, District of Columbia$60–$65 / hourThe Candidate will be responsible for the following: ·Performing Software Application Testing ofcustomized solutions within the software platform to support critical businessfunctions and meet the project objectives, client use requirements and companygoals ·Write automated test scripts based on the UserStories and develop a methodology ·Communication with project management, clients,and other developers to ensure effective collaboration throughout the testingphase as a team player ·Knowledge of the database understanding andschemas to validate the test results ·Knowledge in API testing and understanding thewireframes in Figma/XD. Replies within 24 hours Role: Software QA Tester Client: DC Government Location: Washington, DC (Onsite - In person interview) Job Description: The QA Tester will work in an Agile Team environment to perform softwareapplication testing to verify and validate the application requirements arecovered, to and improve our internal and client-facing environment.
Applications Tester Nightwing Intelligence SolutionsApplications TesterSterling, Virginia$99,000–$206,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.