• Pen Tester

    BAE Systems (Annapolis Junction, MD)
    …for delivering exceptional results. We're seeking a highly skilled Lead Penetration Tester to join our high-performing agile team, utilizing the Scaled Agile ... containing, and eradicating cyber threats. As a Lead Penetration Tester , you'll play a critical role in ensuring the...following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN)… more
    BAE Systems (12/09/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    **Description** **Lead Penetration Tester ** **Leidos** has a new and exciting opportunity for a **Lead Penetration Tester ** in our **National Security Sector's ... Security!** **Job Summary** Leidos is seeking a **Lead Penetration Tester ** to join a high performing agile team using...following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN)… more
    Leidos (11/05/25)
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  • Application Tester

    Electrosoft (Gaithersburg, MD)
    Application Tester Posted: 05/13/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services to ... in the many benefits and opportunities we offer. Application Tester Responsibilities and Duties: + Application Tester ...Application Tester Responsibilities and Duties: + Application Tester supporting the Federal Government. + This role is… more
    Electrosoft (10/13/25)
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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 ... following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN)...Applications Penetration Tester (GWAPT) + GIAC Penetration Tester (GPEN) + Certified Ethical Hacker (CEH) + Certified… more
    Belay Technologies (11/07/25)
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  • Penetration Tester 3 with Poly

    Amentum (Columbia, MD)
    …Security, & Intel space? If so, look no further. We are seeking a Penetration Tester 3 to join our team of passionate individuals on our Prime contract based out ... + Eight (8) experience of related work experience as a Penetration Tester performing both network and application-level testing using established test protocols and… more
    Amentum (12/21/25)
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  • Penetration Tester 3

    ARSIEM (Annapolis Junction, MD)
    …to have an impact on every client you work with. ARSIEM seeks a Penetration Tester 3 . This position will support one of our government clients in Annapolis ... + Eight (8) experience of related work experience as a Penetration Tester performing network and application-level testing using established test protocols and… more
    ARSIEM (10/14/25)
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  • Automated QA Tester

    ERP International (Laurel, MD)
    …skill level, and location. The final salary offer will fall within this range and will be commensurate with the candidate's background and the specific demands of the ... role. **About ERP International, LLC:** ERP is a nationally respected provider of health, science, and technology solutions supporting clients in the government and commercial sectors. We provide comprehensive enterprise information technology, strategic… more
    ERP International (12/09/25)
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  • Penetration Tester

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Penetration Tester ** to join our team located in the **Ft. Meade, MD** area. In this ... role, you be responsible for identifying network vulnerabilities in target systems and recommending defensive measures to defend against possible attack by an adversary. **Responsibilities include, but are not limited to:** + Identify and demonstrate… more
    ManTech (11/01/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …Corp. to Corp) Job Summary TestPros is looking for an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial ... and Federal consulting services projects. This role is responsible for the successful delivery of penetration testing in both classic hosted and also in cloud hosted environments. In this role, the selected candidate will work with our client's product… more
    TestPros (11/18/25)
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  • I&T Tester

    Leidos (Gaithersburg, MD)
    …Leidos is seeking a Senior System Integration & Test Engineer who will be a member of a dynamic team who will be working on the SkyLine KN-2 program. SkyLine is ... Leidos' Air Traffic Management solution for the international markets. It improves air traffic flow management from takeoff to landing, dynamically adjusting journeys in the air to make air traffic flow faster, safer, and more environmentally friendly. Built… more
    Leidos (12/05/25)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Manual Test Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits**… more
    Leidos (11/25/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …related to the product being tested. Desired Certs: + ISTQB Certified Tester Foundation Level (CTFL): A foundational certification covering basic software testing ... principles and practices. + ISTQB Certified Tester Advanced Level: Specializations such as Test Analyst, Technical Test Analyst, or Test Manager. + Certified… more
    Nightwing (12/26/25)
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  • Sr Staff Cyber Software Engineer (SB)

    Northrop Grumman (Jessup, MD)
    …We are looking for you to join our team as a Sr Staff Cyber Software Tester based out of Annapolis Junction, MD. **What You'll get to Do:** The Sr Staff Cyber ... Software Tester will test, maintain, and enhance complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation… more
    Northrop Grumman (12/05/25)
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  • Principal/ Senior Principal ASIC DFT Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …+ Experience working with test engineers to implement ATPG vectors on tester hardware + Proficiency in HDL (VHDL/Verilog/SystemVerilog) and scripting languages such ... + Experience working with test engineers to implement ATPG vectors on tester hardware + Proficiency in HDL (VHDL/Verilog/SystemVerilog) and scripting languages such… more
    Northrop Grumman (11/21/25)
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  • Test Engineer

    CACI International (Annapolis Junction, MD)
    …+ Certifications preferred but not required: Software testing (ISTQB Certified Tester Foundation Level (CTFL), Certified Tester Advanced Level (CTAL)), ... Agile delivery (Certified ScrumMaster (CSM), Professional Scrum Developer (PSD), PMI Agile Certified Practitioner (PMI-ACP)), and security (CompTIA Security+, (ISC)2 Systems Security Certified Practitioner (SSCP) or Certified Secure Software Lifecycle… more
    CACI International (12/20/25)
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  • Part-Time Beauty Advisor - Sephora

    Kohl's (Westminster, MD)
    …all Sephora visual merchandising and operational standards, including merchandise sets, tester maintenance and department cleanliness and hygiene standards + Support ... omni-processing within the department + Support inventory management from receipt to sale, including freight processing, back stocking, replenishment, inventory counts and price changes + Support visual elements of the department and communicate missed or… more
    Kohl's (12/19/25)
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  • Field Engineer

    Mobile Communications America (Timonium, MD)
    …(or equivalent) data collection scanner, OTDR, Handset (UE) testing, Fluke cable tester . + Versed in mobile technology standards, propagation modeling, basic antenna ... theory, basic bi-directional amplifier (BDA) theory, link budgets, passive, and active Distributed Antenna System (DAS) design. + A valid driver's license. + Able to obtain security clearances, pass background checks, and drug tests as required. **PREFERRED… more
    Mobile Communications America (11/15/25)
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  • Test Engineer

    Synergy ECP (Columbia, MD)
    …Clearance Required: TS/SCI w/ FS Poly Other Requirements: US Citizenship Tester Engineer analyzes system requirements and concept of operations documents, ... acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the data collection and analysis, and report status and results. Supports the development of Government test and evaluation documentation… more
    Synergy ECP (10/15/25)
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  • Full-Time Beauty Lead Advisor - Sephora

    Kohl's (Frederick, MD)
    …all Sephora visual merchandising and operational standards, including merchandise sets, tester maintenance and department cleanliness and hygiene standards + Ensure ... timely and consistent sales floor replenishment to drive sales and enhance the customer experience + Actively engage and complete all required training to expand knowledge + Support omni-processing within the department + Support inventory management from… more
    Kohl's (12/26/25)
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  • Fire Alarm Inspection Technician

    ARK Systems, Incorporated (Frederick, MD)
    …operation and status of their fire alarm system. + Supervises Assistant Tester to ensure proper certification of the sprinkler systems. + Customer satisfaction. ... + Performs minor repairs of the above referenced equipment. + Other duties as required. Education and Experience: + 3-5 years- experience within the fire protection industry. + Familiar with various alarm systems, test equipment, communications equipment. +… more
    ARK Systems, Incorporated (10/08/25)
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