• Storage Administrator

    GovCIO (Annapolis, MD)
    …(CE) Certification (ie, Microsoft Certified Solutions Expert(MCSE), Server+, Cisco Certified Network Associate (CCNA), RedHat, Palo, etc.,can be waived for 30 days ... enterprise data storage systems. + 3+ years' experience maintain storage and network policies and standards. + 3+ years' experience refreshing data from one… more
    GovCIO (12/24/25)
    - Related Jobs
  • R&D Systems Engineer

    Sealing Technologies (Columbia, MD)
    …devices. + Support the development of basic tools to generate, capture, and analyze network traffic using monitoring frameworks. + Learn to use network analysis ... support pre-existing-built environments using existing documentation. + Basic knowledge of Linux , command-line usage, and system fundamentals. + Familiarity with… more
    Sealing Technologies (12/10/25)
    - Related Jobs
  • Secret Vulnerability Penetration Tester

    Insight Global (Aberdeen Proving Ground, MD)
    network and application-level vulnerabilities * Intermediate knowledge of Linux and Windows internals * Strong understanding of networking protocols, hardware, ... and exploits using tools like Wireshark and Burp Suite, interpreting network traffic, and performing penetration testing in secure SCIF lab environments.… more
    Insight Global (12/07/25)
    - Related Jobs
  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to ... day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provide support for the… more
    CACI International (12/02/25)
    - Related Jobs
  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …oversee processes that ensure optimal performance and reliability across client, server, storage, network , and mobile systems. You will provide Tier 1 through Tier 3 ... and internal customers. This position involves configuring and managing UNIX, Linux , and Windows operating systems, installing and maintaining software, and… more
    Kaizen Approach, Inc (11/11/25)
    - Related Jobs
  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    …under attack. + Conduct root cause analysis across logs, processes, memory, and network activity. + Build detection logic tied directly to attacker behavior, not ... and threat detections. + Normalize logs for consistent detection across OS, network , cloud, containers, and application layers. + Ensure logs reflect true system… more
    DarkStar Intelligence LLC (11/06/25)
    - Related Jobs
  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Columbia, MD)
    …excellence and troubleshooting complex system operations, have a good understanding of Linux , networking and general knowledge of cloud services. We need engineers ... school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security- 1-3...Security- 1-3 years of experience with Systems Administration in Linux /Unix (Ubuntu, CentOS, RedHat, Solaris, etc.) - 1-3 years… more
    Amazon (10/16/25)
    - Related Jobs
  • Sr IT Apps Analyst

    Textron (Hunt Valley, MD)
    …least five \(5\) years' experience in system administration, preferably on Linux \-based systems\.Ability to work independently on novel and challenging technical ... industry\.Experience deploying and maintaining applications hosted on both Windows and Linux , with an emphasis on RHEL distributions\.Knowledge of computer networks… more
    Textron (12/28/25)
    - Related Jobs
  • Software Engineer L2

    Jovian Concepts, Inc. (Annapolis, MD)
    …processing background (Wireshark)<\/span><\/span><\/span><\/span> <\/span><\/li>\n + Linux | UNIX background<\/span><\/span><\/span><\/span> <\/span><\/li>\n ... releases for corporate systems.<\/span><\/span><\/span><\/span><\/li>\n <\/ul>\n \n + Work with providers, network team, and comms teams to fix network issues… more
    Jovian Concepts, Inc. (12/24/25)
    - Related Jobs
  • Principal Software Developer - OCI Technical…

    Oracle (Annapolis, MD)
    …networking data-plane architectures (DPU-based or DPDK-based solutions) + Familiarity with network virtualization, network protocols, and distributed systems + ... environments with mission-critical, tier-0 services **Preferred Qualifications** + Expertise in Linux internals and strong Linux /Unix troubleshooting skills +… more
    Oracle (12/03/25)
    - Related Jobs