• Cyber Reverse Engineer

    CACI International (Aberdeen Proving Ground, MD)
    Cyber Reverse Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage ... * * * **The Opportunity:** CACI is seeking a Reverse Engineer to join our team at...teams work on new technologies. **Qualifications:** _Required:_ + Active Top - Secret Clearance with the ability to obtain… more
    CACI International (12/23/25)
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  • CNO Reverse Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative **Senior CNO Reverse Engineer ** to join our team in **Hanover, MD.** In this role, you will contribute to the ... security systems. **Responsibilities include, but are not limited to:** + Perform Reverse Engineering of Hardware Components and Software Applications to design and… more
    ManTech (11/26/25)
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  • TS Reverse Engineer

    Insight Global (Aberdeen Proving Ground, MD)
    Job Description Insight Global is seeking a Reverse Engineer to join a team at Aberdeen Proving Ground, Maryland You'll be part of a team where your main focus ... will be on reverse engineering- taking applications and firmware from commercial devices and trying to understand innerworkings to help customers learn what they… more
    Insight Global (12/13/25)
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  • CNO Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is excitedly seeking a talented CNO Reverse Engineer , ready to embark on a thrilling journey of reverse engineering hardware components, ... report to an on-site location in Maryland; an active TS -SCI clearance with Poly is required. What you will...this role. + Clearance: Must possess and maintain a TS -SCI clearance with a polygraph + Experience with any… more
    BigBear.ai (10/02/25)
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  • Software Reverse Engineer

    Percival Engineering (Columbia, MD)
    …to developing cutting-edge software, our team does it all. If you are a Software Reverse Engineer with a passion for innovation and a knack for thinking outside ... Maryland, our squad is on a big mission: developing top -notch talent and technical solutions to safeguard our nation's...Full Time + Non-Remote Clearance & Citizenship Requirements: + TS /SCI with polygraph is required + Due to these… more
    Percival Engineering (11/06/25)
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  • Reverse Engineer w/Poly

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking aR everse Engineer for up-and-coming projects where you will design, develop, prototype, modify , and integrate solutions to provide ... This fast-paced and dynamic environment demands a flexible, highly-motivated engineer with a strong desire to learn new skills...+ BS degree with 6 years of experience + Clearance: TS /SCI w/Poly + Experience with developing CNO specific software… more
    BigBear.ai (12/12/25)
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  • Reverse /Embedded Engineer

    Leidos (Columbia, MD)
    …The Leidos Offensive Cyber Operation (OCO) team of talented Reverse /Embedded software engineers are actively developing offensive cyber foundational tool ... is eager to bring on one to two Sr. Reverse /Embedded Software Engineers who are ready to directly contribute...preparing detailed designs **Minimum Qualifications:** + Must possess active TS /SCI security clearance to be considered for this role.… more
    Leidos (10/18/25)
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  • Staff Anti - Tamper Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …with global strategic priorities and influences current and future policies. + Reverse engineer existing systems to architect and validate effective anti-tamper ... career. We are looking for a Staff Anti-Tamper Systems Engineer to join our team in Baltimore, MD. This...Engineering or Mathematics or related technical fields. + Active Top Secret Clearance or higher. + Experience… more
    Northrop Grumman (11/18/25)
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  • Modernization Cyber Network Intrusion Packet…

    Lockheed Martin (Hanover, MD)
    …contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD TopSecret SCI with Polygraph NE3: * High School Diploma/GED ... of TCP/IP, UDP, TLS/SSL, HTTP/2, DNS, SIP, and emerging protocols; ability to reverseengineer undocumented fields\. * Custom Dissector Development - Write C… more
    Lockheed Martin (12/13/25)
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  • Systems Integration Engineer

    Amentum (Hanover, MD)
    …while adhering to security and customer requirements * Experience or willingness to reverse engineer GOTS products and integrate within an Enterprise environment ... look no further. Amentum is seeking a **Systems Integration Engineer ** to join our team of passionate individuals in...scope, type and complexity **Clearance Required** : * Active TS /SCI with Poly **Minimum Education:** * Bachelor's degree in… more
    Amentum (11/20/25)
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  • Modernization Cyber Network Packet/Protocol…

    Lockheed Martin (Hanover, MD)
    …contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD TopSecret SCI with Polygraph NE2: * High School Diploma/GED ... of TCP/IP, UDP, TLS/SSL, HTTP/2, DNS, SIP, and emerging protocols; ability to reverseengineer undocumented fields\. * Custom Dissector Development - Write C… more
    Lockheed Martin (11/15/25)
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  • Computer Scientists

    Artera Technologies (Annapolis Junction, MD)
    …interfaces + Develop code using Assembly and high-level programming languages + Reverse engineer software/code + Develop embedded software + Communicate status ... Senior Location: Fort Meade / Annapolis Junction, MD area Security Clearance: TS /SCI with Appropriate Agency Polygraph Tasking: + Develop software drivers + Develop… more
    Artera Technologies (12/02/25)
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  • CNO Software Engineer (Mid-Level)

    AeroVironment (Jessup, MD)
    …local internal equity, as well as alignment with market data. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access ... **Job Description** **Job Summary** The primary role of the **Software CNO Engineer (Mid-Level)** is to design and develop low-level software tools and capabilities… more
    AeroVironment (12/19/25)
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  • Mid-Level Capabilities Development Engineer

    General Dynamics Information Technology (Hanover, MD)
    …RQ207031 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... you're ready to lead the world. What you'll experience: - Technologies that aren't just top -notch, they're often top - secret - A team of bold thinkers… more
    General Dynamics Information Technology (12/10/25)
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  • Hardware Design Engineer

    Assertive Professionals (Hanover, MD)
    Hardware Design Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... for itself within the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best of Small Business Awards,… more
    Assertive Professionals (10/09/25)
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  • Principal / Senior Principal Embedded Systems…

    Northrop Grumman (Baltimore, MD)
    …in Science, Technology, Engineering or Mathematics or related technical fields. + Active Top Secret Clearance or higher. + Experience with Hardware (Firmware) ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. This… more
    Northrop Grumman (12/13/25)
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  • 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: ... with a passion for hands-on technical challenges? CACI seeks a motivated Cyber Security Engineer to support the C5ISR Center at Aberdeen Proving Ground, MD. You will… more
    CACI International (11/25/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS /SCI with Fullscope Poly ... Clearance Level Must Be Able to Obtain: TS /SCI with Fullscope Poly CTC stays ahead of the...deployment + Troubleshooting C and/or C++ build/compile errors + Reverse Engineering, including symbolic execution + Use of Ghidra/IDA… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Systems Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Principal Systems Engineer who is ready for a new challenge that...of analytic tools. + The team is responsible for reverse engineering 40 databases to create a universal model… more
    GliaCell Technologies (12/03/25)
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  • Expert CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Expert Software Engineer ** to join our CNO team in **Hanover, MD.** As an Expert Software Engineer ... + Experience developing CNO capabilities + Experience in software analysis or reverse engineering + Experience in low-level internals in one or more platforms… more
    ManTech (12/13/25)
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