• 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Software Developer (OCI…

    Oracle (Washington, DC)
    **Job Description** Responsibilities As a Senior Principal Software Engineer / Consulting Member of Technical Staff, you will work with teams of software ... existing products. You should be able to architect broad systems interactions, be hands-on, be able to dive deep...collaborative, agile environment, and be excited to learn. Our Senior Principal engineers are also the people… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Cloud Engineer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …to ensure our mission is never interrupted. Our work depends on a Cloud Systems Engineer Senior Advisor joining our team to support internal GDIT operational ... working in a remote based environment. As a Cloud Systems Engineer Sr . Advisor supporting internal GDIT...and documentation skills. * Experience presenting to stakeholders and senior management * Ability to work some nights and… more
    General Dynamics Information Technology (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Software Engineer -GPU…

    Oracle (Washington, DC)
    …innovation, exploring the next generation of AI accelerators and hardware solutions. As a Senior Principal software engineer, part of our growing team, you will ... machine learning and deep learning applications. Career Level - IC5 **Responsibilities** Our Senior Principal engineers are also the people who can work… more
    Oracle (01/01/26)
    - Save Job - Related Jobs - Block Source
  • Sr . Principal Software Engineer…

    Oracle (Washington, DC)
    …cloud service software engineering: networking, high scale distributed systems , virtualized infrastructure, identity, security, observability, and user experience. ... with high quality. + Good knowledge of data structures, algorithms, operating systems , and distributed systems fundamentals. + Good understanding of databases,… more
    Oracle (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Cyber Architect

    General Dynamics Information Technology (Washington, DC)
    …Bring your cyber expertise and drive for innovation to GDIT. The Cybersecurity Analyst Sr Principal must have: * Education: Bachelors degree in a technical ... experience * Desired Technical skills: Experience with various Operating Systems ( Linux /Windows/MacOS), various scripting languages (Python/Perl/Shell, etc);… more
    General Dynamics Information Technology (12/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Sr . Principal Cyber Engineer** Nightwing provides technically advanced ... that is vital to our national security, apply today! ** Principal Cyber Engineer** Cyber Offense and Defense Experts (CODEX)...At least 10 years of experience with C/C++ on Unix/ Linux platforms using Make/CMake build systems +… more
    Nightwing (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Principal or Senior Principal

    Northrop Grumman (Washington, DC)
    …making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...either the Principal Field Service Engineer OR Senior Principal Field Service Engineer level, depending… more
    Northrop Grumman (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Lead Senior Principal Cloud…

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Description:** Job Description Transform technology into opportunity as **a Lead Senior Principal Cloud Developer** at GDIT. Shape what's next for ... At GDIT, people are our differentiator. As a **Lead Senior Principal Cloud Developer,** you will help...cloud solutions + Maintains the integrity and security of systems + Maintains all documentations + Supports and develops… more
    General Dynamics Information Technology (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Software Developer

    Oracle (Washington, DC)
    **Job Description** As a ** Sr . Principal Software Development Engineer** in the **Oracle Cloud Infrastructure (OCI) Security Platform** division, you will play a ... the KMS stack, from **cryptographic hardware integration** to **distributed systems architecture** and **operational excellence** in large-scale production environments.… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source