• Lead Software Engineer

    Sealing Technologies (Columbia, MD)
    …to protect the Federal Government and private enterprises. Our goal is to support the federal government, our allies, mission partners, and private industries in ... experience in systems engineering (server hardware), systems architecture (Windows, Linux , ESXi), network security architecture, software development, and virtualization.… more
    Sealing Technologies (10/02/25)
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  • Sr. Red Team Operator

    T. Rowe Price (Owings Mills, MD)
    …create real impact at work and in your community. Y ou'll enjoy resources to support your career path, as well as compensation , benefits , and flexibility to enrich ... bypassing). + Deep knowledge of Windows operating systems, with familiarity in Unix, Linux , and macOS. + Ability to leverage the MITRE ATT&CK framework, Cyber Threat… more
    T. Rowe Price (10/02/25)
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  • Software Engineer

    Meta (Annapolis, MD)
    …that reach over two billion people, and build high-volume servers to support content. 2. Harness passion for technology and graduate-level knowledge, and help ... or Emacs), and revision control systems (Subversion, GIT, or Perforce) 11. 4. Linux , UNIX, or other *nix-like OS as evidenced by file manipulation, advanced… more
    Meta (10/01/25)
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  • OCO Product Manager SME

    Parsons Corporation (Baltimore, MD)
    …leveraging zero-day vulnerabilities, reverse engineering, and custom payload development. + Support and execute offensive cyber operations, including but not limited ... vulnerabilities and misconfigurations associated with common operating systems. (Windows, Linux , etc.), protocols (HTTP, FTP, etc.), and network security services… more
    Parsons Corporation (09/30/25)
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  • Graduate - Engineer/Scientist/Analyst…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …+ Researching solutions for secure, robust, and resilient strategic communications to support crucial missions of national security. + Developing SysML models of ... have knowledge of full stack development and/or developing software in a Linux /Windows environment following current best practices in several of the following… more
    Johns Hopkins Applied Physics Laboratory (09/29/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (MD)
    …a part of an integrated team of engineering and cybersecurity experts to support Chinook's growth in Industrial Controls System (ICS) Cybersecurity. You will consult ... in MS Windows Server, Active Directory, Enterprise OS. + Certifications in Linux Operating Systems. Physical Considerations: + Must be able to walk construction… more
    Chinook Systems (09/27/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design ... digital signatures). Must have experience developing on Windows, and/or Linux operating systems. Must have documented professional experience with web… more
    Leidos (09/27/25)
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  • Software Engineer

    Meta (Annapolis, MD)
    …that reach over one billion people, and build high volume servers to support content. 2. Harness passion for technology, advanced knowledge, and significant work ... 1. C, C++, C#, or Java 10. 2. Python, PHP, or Haskell 11. 3. Linux or UNIX 12. 4. Building highly-scalable performant solutions 13. 5. Data processing, programming… more
    Meta (09/26/25)
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  • Sr. Splunk Engineer - TS/SCI with FS Poly - Ft.…

    Optiv (Baltimore, MD)
    …their time focusing on developing corporate strategy, assisting with brand identity, and support operations. + Spend 5% of their time focusing on training and ... understanding of identity, SIEM, cybersecurity, and infrastructure concepts. + Strong Linux and scripting (Python, Ansible, Teraform, JSON, others.) experience. +… more
    Optiv (09/26/25)
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  • Middleware Team Lead

    GovCIO (Annapolis, MD)
    …Portals, and associated SW products and operating system configuration in LINUX , UNIX and Windows environments. Once deployed, responsible for maintaining the ... our employees have access to a range of perks and benefits to support their personal and professional well-being, beyond the standard company offered health… more
    GovCIO (09/25/25)
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