• FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …Docker and Kubernetes) + Operating Systems: Red Hat Enterprise Linux , Oracle Linux , Windows, CentOS and Mac (OSX) + Network Virtualization: Akamai Global ... Traffic Management and Edge & Delivery Networks, Elastic Load Balancing Services, Domain Name Services and Registration + Applications Frameworks: AEM, Java Spring, Java Play, node.js, JavaEE, HTML5 + Database: Relational (Oracle, DB2, MySQL/MariaDB,… more
    Marriott (09/13/25)
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  • Research Engineer II - Cyber/EW

    RTX Corporation (Columbia, MD)
    …challenging problems through research, exploration, development, and prototyping. BBN's Network & Cyber Technologies (NCT) team leverages computer science, computer ... software for embedded devices and consumer electronics (eg ARM, Arduino/Raspberry Pi, Linux , Windows OS, Android, iOS) + Understanding of OS internals (eg, Windows,… more
    RTX Corporation (08/21/25)
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  • Software Engineer , Machine Learning

    Meta (Annapolis, MD)
    …"Apply to Job" online on this web page. **Required Skills:** Software Engineer , Machine Learning Responsibilities: 1. Research, design, develop, and test operating ... systems-level software, compilers, and network distribution software for massive social data and prediction...revision control systems (Subversion, GIT, or Perforce) 22. 11. Linux , UNIX, or other *nix-like OS as evidenced by… more
    Meta (10/01/25)
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  • Software Engineer - Systems

    Meta (Annapolis, MD)
    …"Apply to Job" online on this web page. **Required Skills:** Software Engineer - Systems Responsibilities: 1. Research, design, develop, build and test operating ... systems-level software, compilers, and network distribution software for large distributed components that run...revision control systems (Subversion. GIT, or Perforce) 18. 5. Linux , UNIX, or other "nix-like OS including file manipulation… more
    Meta (10/01/25)
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  • Senior Testing Engineer (Manual)

    Leidos (Frederick, MD)
    …in Frederick, MD, to support the RD Voice Development team. As a Software Engineer you will be responsible for all phases of software development ranging from: ... experience testing solutions and software products, including installing and configuring LINUX operating systems and applications, scripting and collecting system /… more
    Leidos (10/01/25)
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  • Senior Information Security Engineer - SIEM

    Lumen (Annapolis, MD)
    …the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can be part of planning, engineering and overseeing our SIEM ... understanding of common computing platforms, including: Windows, RedHat & Ubuntu Linux Servers. + Experience in analyzing general system processing throughput,… more
    Lumen (09/30/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …Clearance:** TS/SCI without Polygraph **Applied Signal Technology (AST)** is seeking a **Software Engineer II** who strives for excellence and have a passion to be ... We Prefer:** + Experience developing in C/C++ within a Linux environment + Experience with User Interface development +...working with bit-level data + Experience and/or knowledge of network protocols, such as TCP/IP + Experience with or… more
    RTX Corporation (09/26/25)
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  • Senior Storage Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Storage Engineer ** to join our team in **Camp Springs, MD.** This is a hybrid position. **Key ... or update Enterprise Storage policy and processes. + Provide the Network Operations Center (NOC) with response procedures/scripts and notification procedures for… more
    ManTech (09/25/25)
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  • Principal Signals Software Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Signals Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (09/23/25)
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  • Intern - Cyber Security Engineer (Air)

    Textron (Hunt Valley, MD)
    **2026 Intern \- Cyber Security Engineer \(Air\) \- Hunt Valley, MD** **Description** **_Who We Are_** We are Textron Systems, best known for innovative defense ... E\-Z\-GO, Arctic Cat and many more\. Our company leverages its global network of aircraft, defense, industrial and finance businesses to provide customers with… more
    Textron (09/22/25)
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