• Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator** to join our team located in the Fort Meade, MD area. ... of developing and testing of information technology systems + Experience with Linux administration + Experience using Ansible or comparable tools + Experience… more
    ManTech (06/06/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (05/14/25)
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  • Linux Systems Administrator

    SAIC (Aberdeen, MD)
    **Description** SAIC is seeking a proven ** Linux Systems Administrator** to join the **Army Research Laboratory (ARL) Information Technology (IT) Modernization** ... Humans in Complex Systems, Mechanical Sciences, Military Information Sciences, Network /Cyber/Computational Sciences, Photonics/Electronics/Quantum Sciences, Sciences of Extreme Materials, Terminal… more
    SAIC (08/07/25)
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  • Reverse Engineer/Vulnerability Researcher

    RTX Corporation (Columbia, MD)
    …Capture the Flag (CTF) experience + OS kernel development experience (eg, Windows, Linux , MacOS, Android) + Network programming skills + Hardware emulation ... challenging problems through research, exploration, development, and prototyping. BBN's Network & Cyber Technologies (NCT) team leverages computer science, computer… more
    RTX Corporation (07/24/25)
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  • Exploitation Analyst (TS/SCI with Poly Required)

    Deloitte (Baltimore, MD)
    …log analysis, and digital forensics. Strong knowledge of operating systems (Windows, Linux , macOS) and common network protocols. Experience with reverse ... same skills of DNEAs, but their primary mission is enabling computer network exploitation. In addition to maintaining DNEA-level understanding of adversary networks,… more
    Deloitte (07/25/25)
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  • Subject Matter Expert Satellite 3

    ARSIEM (Annapolis Junction, MD)
    …software performance + Build and deploy software enhancements using Windows Operating Systems, Linux , and TCP/IP network + Coordinate and perform research and ... + Five (5) years of experience with Windows and Linux Operating System experience. + Two (2) years of...and computer forensic analysis techniques to troubleshoot and resolve network and analysis problems. + Manage schedules; meet with… more
    ARSIEM (07/16/25)
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  • Technical Support Engineer

    Confluent (Annapolis, MD)
    …Two out of these three: + - Experience troubleshooting applications running on Linux (resource contention, network bottlenecks, etc.) + - Operational knowledge ... of Java applications (stack, jmap, etc.) + - Experience with at least one mainstream distributed system (eg Kafka, Kafka Connect, Spark etc) **Ready to build what's next? Let's get in motion.** **Come As You Are** Belonging isn't a perk here. It's the… more
    Confluent (07/18/25)
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  • Embedded Systems Software Engineer

    SURVICE Engineering (Churchville, MD)
    …of GitLab CI/CD pipeline management + Converting structures to/from Binary data + Network communications + Linux or Windows scripting + Robot Operating System ... (ROS) + Multi-threaded programming + Encryption and OPSEC (ECDSA signatures) + Iridium communications (Short Data Burst, RUDICS, etc.) + Artificial Intelligence/Machine Learning (AI/ML), Neural Networks, or computer vision About Us SURVICE Engineering is a… more
    SURVICE Engineering (07/23/25)
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  • Sr. Staff HPC SEIT Lead

    Northrop Grumman (Linthicum Heights, MD)
    …of systems supporting High Performance Computing. + Experience with high-performance Linux servers, low-latency network fabrics, and/or distributed storage ... technologies. + Demonstrated requirements management from elicitation to verification, facilitating internal and customer collaboration to capture and enhance engineering artifacts + Demonstrated experience managing risk and opportunity for production of core… more
    Northrop Grumman (06/15/25)
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  • Principal / Sr. Principal HPC Network

    Northrop Grumman (Annapolis Junction, MD)
    …looking for you to join our team as a High-Performance Computing ( **HPC** ) ** Network Engineer** based out of **Annapolis Junction or Linthicum, MD** . As an **HPC ... Network Engineer** at Northrop Grumman you will have a...years additional experience in lieu of degree. + Strong Linux (Red Hat) proficiency + Strong knowledge and experience… more
    Northrop Grumman (06/15/25)
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