• Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …requires the candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired candidate to have ... within one year from the date of hire, the following clearance(s): Top Secret /SCI/Polygraph Work Location Type: Onsite Commitment to Non-Discrimination All… more
    The MITRE Corporation (09/17/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in reverse ... ports and services; + Demonstrated advanced experience with the Windows operating system and other operating systems ...(eg, Python, C, C++, Ruby) **Basic Qualifications:** + **Active Top Secret clearance or higher** (program can… more
    Leidos (10/31/25)
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  • ADC Engineer II, Peet ADC

    Amazon (Herndon, VA)
    …3+ years of networking experience. - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - 3+ ... Periphery team is hiring an Amazon Dedicated Cloud (ADC) Engineer II to support development in ADC regions across...Systems Security Certified Practitioner) - 3+ years of systems administration experience (Linux/ Windows ). - 1+ years… more
    Amazon (09/18/25)
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  • AWS Dedicated Cloud Engineer , Commerce…

    Amazon (Jessup, MD)
    …HTTP/S, or equivalent experience - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - 3+ ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...Systems Security Certified Practitioner) - 3+ years of systems administration (Linux or Windows ) experience -… more
    Amazon (11/12/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …quality control of all developed and modified software **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen \(15\) years of ... support our mission\. **The Work:** As a Java Software Engineer , you will: * Analyze user requirements to derive...features * Integrate existing software into new or modified systems or operating environments * Develop simple data queries… more
    Lockheed Martin (11/09/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 25% ... * CACI is currently looking for a Senior Integration and Test Software Engineer to join our team developing next generation signals intelligence (SIGINT) and… more
    CACI International (09/17/25)
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  • Principal Cybersecurity Assessment Engineer

    The MITRE Corporation (Fort Meade, MD)
    …experience; or equivalent combination of related education and work experience. + Active Top Secret Security Clearance. + Experience with RMF, NIST SP-800 ... This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired candidate to have or… more
    The MITRE Corporation (11/08/25)
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  • Technical Director/Chief Engineer

    Parsons Corporation (Washington, DC)
    …Bring:** + Active TS /SCI with Polygraph **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... production issues + Proficient in developing software in one or more operating systems environment ( Windows , Linux, etc) + Proficient in Microsoft Office… more
    Parsons Corporation (10/31/25)
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  • Graduate - Engineer /Scientist/Analyst…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …interpersonal, oral, and written communication skills. + Are able to obtain an Interim Top Secret level clearance by your start date and can ultimately able ... have you join our team! The Nuclear Command Communications Systems Group (QKR) is a broad group of talented...to acquire a Top Secret level clearance. If selected, you… more
    Johns Hopkins Applied Physics Laboratory (10/28/25)
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  • SkillBridge Research Engineer - Cyber/EW

    RTX Corporation (Arlington, VA)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret For over 70 years, RTX BBN Technologies (BBN) has ... Strong verbal and written communication skills in relevant technology topics + Active Top Secret security clearance Qualifications We Prefer - Familiar with all,… more
    RTX Corporation (10/13/25)
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