• Cyber Security Engineer (Penetration…

    CACI International (Aberdeen Proving Ground, MD)
    Cyber Security Engineer (Penetration Tester ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... for hands-on technical challenges? CACI seeks a motivated Cyber Security Engineer to support the C5ISR Center at Aberdeen...Ground, MD. You will join a team of cyber security engineers to perform vulnerability assessments for the Cyber… more
    CACI International (08/26/25)
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  • Application Penetration Tester

    ASM Research, An Accenture Federal Services Company (Honolulu, HI)
    As an Application Security Penetration Tester , you will be entrusted with the critical responsibility of safeguarding web applications and REST APIs from ... as these frameworks will guide your efforts in identifying and mitigating security vulnerabilities. Your daily tasks will involve performing thorough security more
    ASM Research, An Accenture Federal Services Company (11/11/25)
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  • Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …Penetration Testing Specialist (CPTS) / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications ... Lead Web App Pen Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP)...The candidate will utilize threat modeling, white box application security analysis, and grey box penetration testing. This position… more
    CoStar Realty Information, Inc. (10/03/25)
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  • U103 Tester C Turbines

    Northrop Grumman (Sunnyvale, CA)
    …and/or assist journey level testers as required. Qualify, secure, and maintain a security clearance for all tester functions. **TOOLS AND EQUIPMENT:** Steam ... tests of products under the direction of a higher-level tester . + Maintain inventory of instruments and gauges and...Ability to obtain and maintain required DoD secret level security clearance is required. + US Citizenship is required..… more
    Northrop Grumman (08/26/25)
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  • Quality Assurance Software Tester

    Tactibit Technologies LLC (Silver Spring, MD)
    … testing, hardening, and assessments to meet strict compliance and operational security requirements Quality Assurance Software Tester requirements are: + 5+ ... in everything we do. About the Quality Assurance Software Tester position We are looking for a talented Quality...to pass a full background investigation and obtain a security badge to enter the applicable government facility Desired… more
    Tactibit Technologies LLC (09/25/25)
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  • Penetration Tester

    CACI International (Annapolis Junction, MD)
    Penetration Tester Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... * * * **The Opportunity:** We are seeking an experienced and knowledgeable Penetration Tester to serve as a Subject Matter Expert (SME) for our cybersecurity team.… more
    CACI International (10/17/25)
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  • Principal Penetration Tester

    Citizens (Phoenix, AZ)
    …ability to work closely with cross-functional teams to enhance the organization's security posture. The Principal Penetration Tester will deliver detailed ... Description Principal Penetration Tester Locations: This role will require a hybrid...non-technical audiences. + Partner with application development, infrastructure, and security operations teams to prioritize and address vulnerabilities. +… more
    Citizens (10/25/25)
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  • Lead Engineer, Penetration Tester

    Target (Brooklyn Park, MN)
    …smoothly, securely and reliably from the inside out. As a Lead Engineer, Penetration Tester on Target's Security Testing Services team, you will play a critical ... to well-being and beyond at https://corporate.target.com/careers/benefits . **LEAD ENGINEER, PENETRATION TESTER ** **About us:** Target is an iconic brand, a Fortune… more
    Target (11/05/25)
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  • Software Applications Tester

    L3Harris (Rochester, NY)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Software Applications Tester Job Code: 30343 Job Location: ... within the organization + Ability to obtain a US Security Clearance. Qualifications: + Bachelor's Degree and minimum 4...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/19/25)
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  • QA Automated Security Engineer, Assurance

    TEKsystems (Cleveland, OH)
    Seeking an Assurance QA Automation Security Tester Description The Security Assurance Engineer will be part of an elite team of Cyber Security ... specialists whose mission is to proactively test enterprise information security controls for effectiveness and to coordinate manual or automated remediation of… more
    TEKsystems (11/15/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    Tester ** **Leidos** has a new and exciting opportunity for a **Lead Penetration Tester ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...!** **Job Summary** Leidos is seeking a **Lead Penetration Tester ** to join a high performing agile team using… more
    Leidos (11/05/25)
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  • Security Engineer III

    RELX INC (Trenton, NJ)
    …environments. Preferred certifications: CISSP, CISM, SANS, GIAC, ethical hacking/penetration tester , or security risk assessment. Elsevier employs 10,000 ... week. Are you considering a new role in Cyber Security and want to work in a company that...About the role, Elsevier is expanding its Global InfoSec Security Incident Response team. As a Security more
    RELX INC (10/23/25)
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  • Penetration Tester , Senior

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Penetration Tester , Senior The Opportunity: As a seasoned cyber professional, you know that understanding adversary tactics, techniques, and procedures is essential ... and deliver meaningful, actionable recommendations. You'll oversee the monitoring of security environments and identify gaps by viewing systems through the mindset… more
    BOOZ, ALLEN & HAMILTON, INC. (11/18/25)
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  • Senior Defense Assessment Analyst (Penetration…

    Chenega Corporation (Sierra Vista, AZ)
    Senior Defense Assessment Analyst (Penetration Tester ) Sierra Vista, AZ Join our Talent Network Overview Senior Defense Assessment Analyst (Penetration Tester ) ... for the modern federal enterprise. The Senior Defense Assessment Analyst (Penetration Tester ) shall plan for and conduct OT&E cyber survivability assessments on… more
    Chenega Corporation (10/03/25)
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  • [Entry Level] Software Tester / Field…

    JND (Bellevue, WA)
    Position Overview + Job Title: Software Tester /Field Tester + Job Type: Regular Full-Time, Hourly + Bachelor's Degree in Computer Science or related field, but ... (http://www.jndsolutions.com/) #Samsung #Android #Mobile #Quality Assurance #Field Testing #Network Tester #Mobile Engineer #Test Assurance #QA #Computer Science #Telecommunication… more
    JND (11/21/25)
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  • Business Analyst / Quality Assurance Tester

    DCCA (Aurora, CO)
    Business Analyst / Quality Assurance Tester Location Aurora, CO Job Code 2518 # of Openings 1 Apply Now ... our website at: www.dcca.com Business Analyst / Quality Assurance Tester Candidate must have or be able to obtain...or become compliant within 60 days o CND, Network+, Security + or higher . Strong analytical and problem-solving skills… more
    DCCA (11/21/25)
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  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …in 2020, and a finalist in 2021! Belay Technologies is seeking a Lead Penetration Tester to join their intel team. The PT is needed to join a high performing ... cyber threats to networks through monitoring, intrusion detection and protective security services on information systems including local area networks/wide area… more
    Belay Technologies (11/07/25)
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  • Systems Administrator / Integration Tester

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of an ... diagnosis of cause, and development of corrective action plans. As an SA/ Tester , you will provide: + Corrective maintenance (ie, Identify, isolate and/or rectify… more
    BAE Systems (10/22/25)
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  • Systems Interoperability Tester , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Systems Interoperability Tester within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for ... **Systems Interoperability Tester , Senior** **Category:** Architecture **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2138 **Employment… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Tester III

    Jabil (Florence, KY)
    …stamp or mark boards and fill out tags. Use of bar-code scanner.. Ability to assist Tester I and Tester II personnel in the performance of their duties.. Advise ... by supervisor.. Comply and follow all procedures within the company security policy.MINIMUM REQUIREMENTSHigh school degree or equivalent preferred; and one year… more
    Jabil (11/15/25)
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