• Senior Network Engineer

    CACI International (Fort Meade, MD)
    …+ Minimum of 3 years of recent Network Engineer experience. + Proficiency with Linux ; Linux system administration experience is a plus. + CCNA or CCNP ... Senior Network Engineer Job Category: Information Technology Time Type: Full...hardware (routers, switches, firewalls) and software. + Enhance network security with firewall rules, access controls, and robust … more
    CACI International (12/11/25)
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  • Staff Software Engineer (Testing,…

    Zscaler (San Jose, CA)
    …HTTPS), and components like proxies or VPNs, plus experience testing network security products and authentication systems + Expertise in troubleshooting and ... end-to-end quality and delivery of features targeting Windows and Linux devices. This role requires strong automation development skills,...with professional experience as a QA or Test Automation Engineer in networking and security **What Will… more
    Zscaler (01/16/26)
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  • Infrastructure Engineer - Operating…

    Lockheed Martin (Mount Laurel, NJ)
    …**Desired Skills:** * Masters degree or professional certification \( Security \+, Linux \+, Certified Information Systems Security Professional \(CISSP\) ... **What We're Doing** At Lockheed Martin Rotary and Mission Systems , we're driving innovation and upholding integrity in all...similar\. * 2 years of professional experience with a Linux Operating System \(preferably RedHat\) * Experience… more
    Lockheed Martin (11/20/25)
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  • Sr. Principal Engineer DevOps - (26-002)

    Northrop Grumman (Huntsville, AL)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... not only part of history, they're making history. Northrop Grumman Space Systems -Missile Defense Integration offers an excellent opportunity for a **Sr. Principal … more
    Northrop Grumman (01/08/26)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Portsmouth, RI)
    …You Will Do:** + Develop robust and scalable software in C++ running on Linux or UNIX operating systems using Agile development methods + Design, implement, ... in a Real-time, multi-threaded software development environment. + Experience in a Unix/ Linux operating system **Qualifications We Prefer:** + Familiarity with… more
    RTX Corporation (10/29/25)
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  • DevOps Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …DevOps Engineer to join a high-impact team supporting mission-critical systems for enterprise applications in cloud and on-premise environments. The ideal ... and help drive infrastructure optimization efforts + Coordinate with software developers, security teams, and stakeholders to ensure system reliability and… more
    General Dynamics Information Technology (12/31/25)
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  • Principal/Sr. Principal Simulation Software…

    Northrop Grumman (Sterling, VA)
    …part of a small design team supporting various programs such as National Security Space systems , NASA space science missions, and communication satellites. This ... integration and test and controls experience + Understanding of common embedded system tools, real-time operating systems and avionics integration and test… more
    Northrop Grumman (01/08/26)
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  • IT Support Engineer II, Amazon Leo

    Amazon (Northridge, CA)
    …internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of ... connectivity. Amazon Leo is looking to hire a skilled IT Support Engineer to provide comprehensive technical support for our infrastructure, warehousing operations,… more
    Amazon (11/20/25)
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  • Test Engineer 2

    Synergy ECP (Columbia, MD)
    …2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Test Engineer Level 2 Analyzes system requirements and ... assigned in the SOW. Requirements The Level 2 Test Engineer (TE) shall possess the following capabilities: + Assist...or GoLang + Three (3) years' experience testing in Linux , Unix, Windows, or Cisco OS operating system more
    Synergy ECP (10/28/25)
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  • Senior Network Engineer

    GliaCell Technologies (Laurel, MD)
    …place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at ... Are you a Senior Network Engineer who is ready for a new challenge...firewalls. + Proficient with Linux and Windows. Linux and/or Windows system administration experience is… more
    GliaCell Technologies (01/10/26)
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