• RTOS Embedded Engineer 5 (AHT)

    Northrop Grumman (Linthicum Heights, MD)
    …Experience executing in a RTOS environment in one or more of the following: RT- Linux , FreeRTOS, VxWorks, or GH Integrity + Experience with VxWorks or similar RTOS at ... with lab instruments such as noise and signal generators; logic, spectrum, and network analyzers; and power sources and switches \#LI-MA1 Living in Northridge offers… more
    Northrop Grumman (06/21/25)
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  • Software Engineer

    Leidos (Annapolis Junction, MD)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... digital signatures). + Must have experience developing on Windows, and/or Linux operating systems. + Must have documented professional experience with web… more
    Leidos (06/20/25)
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  • Mainframe Solution Delivery Architect

    Ensono (Annapolis, MD)
    …client hardware upgrades with little direction. + Average understanding of the network connectivity requirements for the mainframe, DASD and Tape subsystem HMCs. + ... to mentor and train Jr. Hardware Configuration team members + Knowledge of z/VM or z/ Linux considered a plus. **Why Ensono?** Ensono is a place to make better happen… more
    Ensono (06/19/25)
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  • Information Systems Security Engineer (ISSE) Level…

    Synergy ECP (Annapolis Junction, MD)
    …of Firewalls, IDS/IPS, intrusion detection, VLANS, routing and other network security technologies. + Knowledge of virtualization technologies including virtual ... authentication, and entitlements management. + Proficient in Microsoft Windows and Linux operating systems. + Provide input into the development of security… more
    Synergy ECP (06/19/25)
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  • Sr Staff Security Researcher - EDR

    Trellix (Annapolis, MD)
    …(eg, process hollowing, reflective DLL injection, UAC bypass, credential dumping, network pivoting). + Strong familiarity with MITRE ATT&CK, threat modeling, and ... Demonstrated experience designing and delivering detection logic across multiple OSs (Windows/macOS/ Linux ) in a production EDR context. + Experience with applying… more
    Trellix (06/17/25)
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  • Senior Reverse Engineer

    GliaCell Technologies (Fort Meade, MD)
    …Python. + Familiarity with Git and Subversion. Nice to Haves: + Understanding of network protocols such as TCP/IP. + Experience with any of the following: Java, ... C#, Rust. + Experience with developing CNO specific software in Linux /Windows/Embedded applications. + Experience with automating reverse engineering tasks. +… more
    GliaCell Technologies (06/16/25)
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  • Sr. IT Systems Engineer - Observability Team…

    Prime Therapeutics (Annapolis, MD)
    …ensure availability of services to authorized users. Maintain multi-site network operations, software applications, operating systems through regular maintenance. ... Understanding and ability to work on various OS platforms including AIX, Linux , Windows and Ansible Automation + Excellent written, technical, and verbal… more
    Prime Therapeutics (06/13/25)
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  • Digital Services Web Server Administrator - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …with web server software such as Apache, Nginx, and IIS. Experience with Linux and Windows server environments. * Required Technical Skills: + Proficiency in ... scripting languages (eg, Bash, Python, PowerShell). + Strong understanding of network protocols, DNS, SSL/TLS, and web security practices. + Familiarity with… more
    General Dynamics Information Technology (06/11/25)
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  • Lead High Performance Computing System Architect

    IBM (Bethesda, MD)
    …technical and professional expertise** Minimum of five years' experience in Linux systems administration. Bachelor's degree in computer science, engineering, math, ... Knowledge of HPC hardware architectures, including processors, memory subsystems, network fabrics, and interconnects with 5 years' experience US Citizenship… more
    IBM (06/09/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …maintenance, configuration, and reliable operation of critical computer systems, network servers, and virtualization environments, upholding system stability and ... with required security standards for IT personnel. + Proficiency in Linux or Windows operating systems, indicating hands-on experience with server environments.… more
    ManTech (06/07/25)
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