• Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in cable testing + ... Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems...software and hardware integration + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the… more
    Northrop Grumman (10/23/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Engineer / Principal Systems Engineer ** position. This ... events This requisition may be filled at either a ** Systems Engineer ** or **Principal Systems ...networking architecture **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in… more
    Northrop Grumman (11/13/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …AWS certifications (eg, AWS Certified DevOps Engineer ) are a plus. + Top - Secret clearance required. + Ability to obtain TS /SCI with CI Poly before hire ... Services company, is seeking a dedicated and passionate AWS engineer with a Top - Secret Clearance...Public Law 88-352_** **Job Details** **Job Family** **Software and Systems Development** **Job Function** **Cloud Engineer ** **Pay… more
    Koniag Government Services (09/02/25)
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  • Principal Infrastructure Lead Engineer

    RTX Corporation (Dulles, VA)
    …as only US citizens are eligible for a security clearance **Security Clearance:** Top Secret - Current **Raytheon Company, Managed by Collins Aerospace** Collins ... have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System** to lead and guide a...needs a wide background to include modern IT infrastructure systems (compute, network, storage). The lead is also responsible… more
    RTX Corporation (11/04/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well ... is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (10/01/25)
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  • 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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  • 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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  • 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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