• Cloud Engineer

    Leidos (Bethesda, MD)
    …other relevant field. Master's degree with 10+ years' experience. + Must have an active Top Secret security clearance with the ability to obtain and maintain a ... has an exciting opening for you, as a Cloud Engineer ,to play a critical role with design, engineering, development,...TS / SCI with Polygraph security clearance. + Experience… more
    Leidos (10/31/25)
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  • Modernization Systems Engineer - SE2

    Lockheed Martin (Hanover, MD)
    …bonus as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE2: * A High School ... protocols, Encapsulation, Tunneling and encryption, legacy protocols \(i\.e\. SONET\) **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (11/12/25)
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  • Software Engineer 2 - 23338 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …in this position. Minimum Qualifications * Are a United States citizen and have an active DoD Top Secret / SCI with Poly at the time of consideration * Have a ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,341.00 - $128,500.00 Security Clearance: TS / SCI with Poly Level of Experience: Entry Level Employee… more
    Huntington Ingalls Industries (10/01/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …+ Mentor mid-level and junior staff. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance ... National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (09/12/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …Mission Space experience + AWS Cloud certifications **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... + Bachelors degree in a relevant field + **Active TS / SCI with CI Poly** + Strong background...and validating complex systems that handle large quantities of sensitive cyber data + Deep understanding of… more
    Parsons Corporation (08/26/25)
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  • Jr Level Software Engineer

    Amentum (Hanover, MD)
    …CVS, ClearCase * Familiarity with Perl, Oracle, mySQL, and/or PL/SQL * Must have active Top - Secret clearance with SCI with Poly * No experience required if ... data sets, real time systems, and business management information systems) based upon documented requirements. Works individually or...a dynamic environment **Clearance Required:** * Must have active Top - Secret clearance with SCI with… more
    Amentum (10/25/25)
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  • Embedded Software Engineer

    Leidos (Linthicum, MD)
    …in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Active TS / SCI with a polygraph is required. Our talented team is at the ... tests, certifies, and deploys cryptographic core products for the customer. + Active TS / SCI with Polygraph required. + Specific tasks include: Hardware and Field… more
    Leidos (10/14/25)
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  • High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    …and incorporates new backend systems to support technical improvements. **Qualifications** _Required:_ + Top Secret SCI security clearance preferably with a ... High-Performance Computing (HPC) Engineer Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (11/07/25)
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  • Cyber Engineer

    Intrepid Solutions and Services (Aberdeen Proving Ground, MD)
    …**TRAVEL:** + Local travel up to 10%. **Qualifications** **CLEARANCE:** + Active Top - Secret Clearance with the ability to obtain SCI . **EDUCATION:** + BA/BS ... and deployment of new and emerging technologies. We're seeking a Cyber Engineer for a unique, tailored mission. **Responsibilities** + Contribute to teams that… more
    Intrepid Solutions and Services (09/17/25)
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  • Cyber Reverse Engineer

    Intrepid Solutions and Services (Aberdeen Proving Ground, MD)
    …**TRAVEL:** + Local travel up to 10%. **Qualifications** **CLEARANCE:** + Active Top - Secret Clearance with the ability to obtain SCI . **EDUCATION:** + BA/BS ... and deployment of new and emerging technologies. We're seeking a Cyber Reverse Engineer for a unique, tailored mission. **Responsibilities** + Contribute to a team… more
    Intrepid Solutions and Services (09/17/25)
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