• Zachary Piper Solutions (Washington, DC)
    Zachary Piper Solutions is seeking a Sr Linux Principal Systems Engineer to join our team in supporting a Global Government Client. This role is onsite ... with potential for a hybrid schedule in Washington, DC . The Sr Linux Principal Systems Engineer will integrate Linux systems into a Windows… more
    job goal (01/13/26)
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  • EmergencyMD (Herndon, VA)
    Job Description: Senior Principal Cyber Systems Engineer (DevOps Engineer) The selected candidate will integrate a variety of software components in a secure ... CloudFormation scripts Troubleshoot pipeline issues across Jenkins and AWS Environments ( Linux EC2, RDS, Cloudformation, Elasticsearch Service, etc ) Document key… more
    job goal (01/13/26)
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  • EmergencyMD (Herndon, VA)
    A technology company is seeking a Senior Principal Cyber Systems Engineer to work in a DevSecOps environment. The ideal candidate will integrate various ... teams. Required qualifications include a relevant degree and extensive experience in Linux and DevSecOps principles. A TS/SCI Clearance is mandatory. #J-18808-Ljbffr more
    job goal (01/13/26)
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  • Nightwing Group (Sterling, VA)
    …to have a TS/SCI clearance and at least 8 years of C/C++ experience on Unix/ Linux systems . The ideal candidate will have strong skills in reverse engineering and ... A cybersecurity company in Dulles, Virginia is seeking a Principal Cyber Engineer to tackle real-time cyber challenges. This role involves developing native… more
    job goal (01/12/26)
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  • Huntington Ingalls Industries (Columbia, MD)
    …Anticipated Salary Range:$134,852.00-$295,155.00 Security Clearance:Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and...division of HII, is seeking highly experienced and motivated Senior to Principal Software Engineers to join… more
    job goal (01/13/26)
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  • Principal Systems Engineer…

    Themis Insight (Fort Meade, MD)
    …Public and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer ( Linux ) to work in Fort Meade, MD. Position ... requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system… more
    Themis Insight (12/19/25)
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  • Principal / Sr Principal HPC…

    Northrop Grumman (Jessup, MD)
    …requisition may be filled at either a Principal Level or a Sr . Principal Level. **Basic qualifications: Principal Systems Engineer** + A degree in a ... + _Active US Government security clearance per customers requirements_ **Basic qualifications: Sr . Principal Systems Engineer** + Bachelor's degree in… more
    Northrop Grumman (12/05/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Jessup, MD)
    …a part of our mission! Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal or Sr . Principal HPC System Administrator** . This position is ... dual level req and can be filled as a Principal or Sr . Principal HPC...4 years additional experience in lieu of degree. + Linux systems administration proficiency + Basic knowledge… more
    Northrop Grumman (12/05/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Jessup, MD)
    …high-performance network hardware + Experience directing technical work of a small team of Linux Systems Administrators + Candidate must be a US Citizen + Active ... hardware This requisition may be filled at either a Principal Level or a Sr . Principal...Experience directing technical work of a small team of Linux Systems Administrators + Demonstrated strong written… more
    Northrop Grumman (12/05/25)
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  • Sr Principal Airborne Systems

    Northrop Grumman (Chantilly, VA)
    …working relationships with customers, vendors, and external partners. **Basic Qualifications for Senior Principal Airborne Systems Operator:** + An active ... looking for you to join our team as a Sr . Principal Airborne Systems Operator...and techniques. + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to… more
    Northrop Grumman (01/08/26)
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  • Principal / Sr . Prin. Integrated…

    Northrop Grumman (Jessup, MD)
    …and schedules. We are looking for you to join our team as a ** Principal / Senior Principal Integrated Circuit Process Design Kit (PDK) Developer** ... a US government security clearance per business requirements **Basic Qualifications for Sr . Principal ** **Integrated Circuit Process Design Kit (PDK) Developer**… more
    Northrop Grumman (01/07/26)
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  • Principal / Sr . Principal

    Northrop Grumman (Sterling, VA)
    …not only part of history, they're making history. We have an opening for a Principal / Sr . Principal Simulation Software Engineer to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...all levels. This position can be hired as a Principal Engineer (level 3) or an Sr .… more
    Northrop Grumman (01/08/26)
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  • Sr . Principal Software Engineer

    Oracle (Washington, DC)
    **Job Description** ** Sr . Principal Member of Technical Staff, OCI Storage** Are you interested in delivering large-scale, high performance, fault tolerant ... and business impact while delivering critical enterprise level features. **Responsibilities** As a Sr . Principal Member of Technical Staff, you will work with… more
    Oracle (11/25/25)
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  • Principal / Sr Principal

    Northrop Grumman (Jessup, MD)
    …best work of your career. We are looking for you to join our team as a Principal or Sr . Principal Crypto Software Engineer based out of Annapolis Junction, ... and the Agile software development process + An active DoD Secret clearance. ** Sr . Principal Crypto Software Engineer Basic Qualifications:** + Bachelor's degree… more
    Northrop Grumman (12/05/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Jessup, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Embedded Software Engineer/ Senior ... as a** ** Principal Embedded Software Engineer or Senior Principal Embedded Software Engineer** **.** **This...in C/C++ Knowledge in operating system concepts for embedded systems ( Linux or VxWorks) + Ability to… more
    Northrop Grumman (12/05/25)
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  • Sr Principal Cybersecurity…

    Northrop Grumman (Chantilly, VA)
    …including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + ... team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer...including COTS integration, and capacity analysis. + Experience with Linux and Windows operating systems + Previous… more
    Northrop Grumman (01/01/26)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …be filled at either the ** Principal DevOps Software Engineer** or ** Senior Principal DevOps Software Engineer** level. **Basic Qualifications for** ** ... of technical standards, theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer** **:** + Must have… more
    Northrop Grumman (12/04/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Jessup, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Software Development Engineer/ Senior ... may be filled as a** ** Principal Software Development Engineer or Senior Principal Software Development Engineer** **.** **This position is contingent upon… more
    Northrop Grumman (12/05/25)
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  • Sr Principal Cyber Software Engineer…

    Northrop Grumman (Jessup, MD)
    …within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What ... Systems Engineering * Familiarity with CI/CD principles. * Experience with Windows/ Linux operating systems & Virtual Machines (VMs). * Expert level… more
    Northrop Grumman (12/05/25)
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  • Sr . Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …of your career. **Northrop Grumman Mission Systems ** is seeking an experienced ** Senior Principal Cyber Software Engineer** to join our team supporting a ... Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you...knowledge of cryptography best practices. + Deep knowledge of Android/ Linux system internals. + Experience with Android/ Linux more
    Northrop Grumman (10/21/25)
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