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  •  ...cybersecurity firm in Arlington, VA is seeking a Principal CNO Developer to support defense and intelligence sectors. This role offers a...  ...C++, Python, and low-level programming, along with experience in kernel development. A Top Secret clearance is required for this... 
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    stanleyreid

    Arlington, VA
    4 days ago
  • Maania Consultancy Services is seeking a skilled software developer based in Washington, DC. Ideal candidates should have a Bachelor’s degree...  ...application development and familiarity with disassemblers and kernel development. #J-18808-Ljbffr Maania Consultancy Services
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    Maania Consultancy Services

    Washington DC
    1 day ago
  •  ...Stage Early-stage startup backed by tier 1 investors. Small, growing team with exceptionally high ownership. APPLIED AI SYSTEMS KERNEL LOW-LEVEL + Build production systems that conduct AI-driven vulnerability research and exploit development at scale. + Work close... 
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    Relocation package

    Zealotlabs

    Washington DC
    1 day ago
  • A leading cybersecurity firm in Virginia is hiring a Principal CNO Developer to join their team. The ideal candidate should have strong experience in C/C++ and Python, as well as low-level programming skills. The company offers a hybrid work schedule and opportunities for... 
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    Stanley Reid & Company

    Arlington, VA
    1 day ago
  •  ...more exclusive features. Work across the full Linux stack from kernel through GUI to optimise Ubuntu, the world's most widely used...  ...00.00 1 week ago Senior Application Engineering Information Developer and Technical Writer - US Bellevue, WA $105,100.00-$189,200.... 
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    Full time
    Remote work

    Canonical

    Washington DC
    1 day ago
  • $79.2k - $178.1k

     ...and data engineering. Primary Skills Experience with LLMs and agentic frameworks (e.g., MCP, LangChain, CrewAI, Semantic Kernel). Knowledge of RAG pipelines and vector DBs (e.g., Oracle 26ai, FAISS, Pinecone, Weaviate). Familiarity with OCI Gen AI... 
    Suggested
    Temporary work
    Flexible hours

    Oracle

    Washington DC
    2 days ago
  • $190k - $230k

     ...including our in-platform AI security agent, Hai . You will help develop AI-powered features that enhance vulnerability discovery,...  ...agentic frameworks such as ReAct, AutoGen, LangChain, or Semantic Kernel Experience with Agentic AI Ops, ML Ops. Familiarity with... 
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    Full time
    Apprenticeship
    Work at office
    Local area
    Remote work
    Flexible hours
    Shift work
    1 day per week

    Hackerone

    Washington DC
    20 hours ago
  • $122.5k - $145k

     ...more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal...  ...bringing up the newest Starlink aviation boards, editing kernel drivers to enable new networking features, or changing the API... 
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    Permanent employment
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    Worldwide
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    Spacex

    Washington DC
    20 hours ago
  •  ...Senior Cloud Developer/Engineer As a member of the Cloud Enablement team you will be at the forefront of cloud transformational technology...  ...Solid understanding Linux/Unix system internals, including kernel tuning. Experience with Failure Testing and Chaos... 
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    Software Technology Inc

    Washington DC
    3 days ago
  • $254k - $336k

     ...across Anduril to build securely and independently Mentor and develop senior engineers on the team, raising the bar for security...  ...autonomous platforms or mesh networks Deep knowledge of Linux kernel security, mandatory access controls (SELinux/AppArmor), and OS... 
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    Full time
    Work experience placement
    Immediate start

    anduril

    Washington DC
    2 days ago
  • $96.8k - $251.6k

     ...components for data planes through a data-plane runtime framework, developing a remote persistent storage solution with the latency and...  ...experience with some of the following technologies: Linux OSes/kernels, device drivers, performance testing tools, distributed... 
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    Temporary work
    Work experience placement
    Local area
    Remote work
    Flexible hours

    Oracle Defunct

    Washington DC
    a month ago
  •  ...environment with challenging, interesting, and unique project developments. The candidate will be responsible for reverse engineering, vulnerability...  ...Experience with Windows/Linux drivers Experience with kernel design, code injection, and malware analysis Experience... 
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    Recruiting Associates , Inc.

    Washington DC
    3 days ago
  • $104.9k - $184.92k

     ...you will: Provide Engineering services to analyze, assess, develop, and deploy vulnerabilities and exploits Conduct development...  ...Demonstrated in-depth experience in tool development and kernel architecture in operating systems such as: Windows, Linux, MacOS... 
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    Full time
    Temporary work
    Work experience placement
    Flexible hours

    Lockheed Martin Corporation

    Washington DC
    15 hours agonew
  •  ...be able to obtain and maintain a TS/SCI Research and develop innovative solutions for a best-in-class secure computing environment...  ...operating systems Linux development experience at user and kernel levels Experience modifying and compiling large open-source... 
    Suggested
    Full time

    SW Complete

    Hyattsville, MD
    1 day ago
  •  ...optimize complex, real-world architectural workflows. Whether you are a passionate orchestration guru or experienced software developer — we want you to help us train the world's most advanced generative systems. Ideal Qualifications ~2+ years of experience... 
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    Remote work

    Outlier AI

    Washington DC
    18 hours agonew
  • $140,000 per week

     ...seeking an experienced Software Engineer with Poly SR SWE1 to join our dynamic IT & Cybersecurity team. This role will focus on developing and maintaining high-level classified software systems that are critical to national security missions. As a part of our team, you... 

    Lockheed Martin

    Washington DC
    28 days ago
  •  ...and resolve highly complex VOIP issues, including voice quality, connectivity, security breaches, and hardware/software failures. Develop technical documentation, including system architecture, configurations, troubleshooting procedures, and operational manuals.... 
    Contract work
    For contractors
    Remote work

    Solutions Technology, Inc / STI Health & Wellness

    Bethesda, MD
    29 days ago
  • $104k - $166k

     ...seeking a driven Mid-Level Cyber Software Engineer to research and develop innovative solutions for a best-in-class secure computing...  ...operating systems Linux development experience at user and kernel levels Experience modifying and compiling large open-source... 
    Contract work
    Local area
    Flexible hours
    Shift work
    Night shift

    Peraton

    Hyattsville, MD
    3 days ago
  •  ...Engineer Zetier is seeking Principal CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate...  ...experienced in systems software development (Linux/Windows kernel drivers) Successfully developed cutting edge end-to-end cyber... 

    Zetier, Inc.

    Arlington, VA
    4 days ago
  • $142k - $152k

     ...AM to 6:00 PM Eastern. Work is performed on Capitol Hill, Washington, DC. Primary Duties Microservice and API Development Develop ASP.NET Core microservices in C# that implement business logic and data modification workflows for the Committee Portal. Build and... 
    Full time
    For contractors
    Work at office

    Development InfoStructure

    Washington DC
    1 day ago
  • $103.2k - $203.4k

     ...orchestration: Apply patterns from LangChain/LlamaIndex/Semantic Kernel; design task decomposition, tool use, guardrails, and recovery/...  ...grounded in our core values and our experience that hiring and developing great people who reflect different perspectives, experiences,... 
    Live in
    Work at office
    Local area

    Accenture

    Washington DC
    2 days ago
  • $175k - $225k

     ...including microVMs (e.g., Firecracker, Cloud Hypervisor). Build and validate the full boot chain—from BIOS/UEFI to bootloaders to kernel launch—with a focus on secure defaults, reproducibility, and measurable integrity. Implement and extend VM isolation... 
    Full time

    Edera

    Washington DC
    20 hours ago
  •  ...prototype to operational capability. Integrate Models and Tools: Develop integrations across LLMs, APIs, data sources, and Model Context...  ...such as PyTorch, TensorFlow, LangChain, LangGraph, Semantic Kernel, or AutoGen ~ Familiarity with Large Language Models (LLMs),... 
    Full time
    Work at office
    Immediate start

    Innovative Defense Technologies

    Arlington, VA
    12 days ago
  •  ...Software Developer Designs, codes or configures, tests, debugs, deploys, documents and maintains large and/or complex programs, using a variety of software development toolkits, programming languages, testing/verification applications and other tools, while adhering... 

    Software Technology Inc

    Washington DC
    4 days ago
  •  ...in science and innovation, including Nobel Laureates and a Draper Prize recipient. The organization prioritizes empowering and developing its employees. Team members are trusted, given clear ownership, and encouraged to move at the speed of innovation to exceed... 
    Flexible hours

    Hatch IT

    Washington DC
    11 days ago
  •  ...help government agencies unlock the power of their data for good and maximize the value of their technology investments. We design, develop, and deploy solutions to solve mission‑critical problems. PVM is a black‑and service‑disabled veteran‑owned small business and was... 
    Remote work

    PVM

    Arlington, VA
    4 hours agonew
  •  ...definitions, and aligning data transformations to the Foundry Ontology to ensure consistent interpretation across the platform - Develop workflows, applications, dashboards, and AI-enabled features using Foundry's Workshop/Slate application layer under guidance from senior... 
    Remote work
    Flexible hours

    PVM, Inc.

    Washington DC
    10 days ago
  • A leading open-source software provider is seeking an Engineering Manager in Washington, DC. The candidate will lead teams optimizing Ubuntu for cloud infrastructures including AWS and Azure. Responsibilities include mentoring engineers, ensuring high-quality software ...
    Remote work

    Canonical

    Washington DC
    1 day ago
  •  ...A leading media company is seeking a Senior Back-End Developer to design and develop high-performing back-end systems. The ideal candidate will have at least 5 years of experience in back-end development, strong knowledge of C# and .NET frameworks, and a commitment to... 
    Remote work
    Flexible hours

    Revive MD

    Washington DC
    4 days ago
  • $129.5k - $186.1k

     ...scalability, and security. Key Responsibilities Design, develop, and deploy AI agents that automate, orchestrate, or augment...  ...APIs) Google Agentspace / Vertex AI LangChain, Semantic Kernel, or similar orchestration frameworks Implement multi-step... 

    UKG, Inc.

    Washington DC
    3 days ago