• Senior System Engineer

    CACI International (Fort Meade, MD)
    …troubleshooting of PCB, antenna arrays and enclosures, as well as maintaining network infrastructure at CONUS remote sites. Additional tasking includes working with ... current polygraph is required Position Required Skills + Experience using the Linux CLI + Experience creating, managing, and troubleshooting complex operational data… more
    CACI International (11/01/25)
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  • Systems Engineer - Senior

    Amentum (Fort Meade, MD)
    …Cyber Division is assembling a team to support a program that provides critical network capabilities to the Department of Defense. We are committed to recruiting and ... * Assist with the design and implementation of system network configurations with an overall goal of highly adaptable,...Servers design * Experience administering and managing Red Hat Linux servers * 7 years of relative experience in… more
    Amentum (10/31/25)
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  • Cyber Specialist - Technical Instructor SME

    Nightwing (MD)
    …of practical experience in: Computer hardware and Operating systems (Windows, LINUX ) Router functions and operation; Switch functions and operations; Network ... protocols (TCP/IP, UDP/TSP, FTP, SMPT, etc.) Network and system intrusion detection functions and operation Protocol analyzer functions and operation; Protocol discovery; Packet capture and viewing software Authentication, Encryption, hashing, IPV4, IPV6;… more
    Nightwing (10/23/25)
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  • SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …technical support to end-users, including troubleshooting hardware, software, and network issues + Install, configure, and maintain computer systems, peripherals, ... system upgrades and software installations as required + Monitor network performance and proactively address potential bottlenecks or security vulnerabilities… more
    Synergy ECP (10/22/25)
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  • Software Reverse Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    …Sleuth Kit/Autopsy + Advanced or Expert experience with reverse engineering and network security tools, including Ida Pro, Immunity Debug, WinDdg, VIM, Emacs, ... + Advanced or Expert level experience in hardware configuration and network /data communications + Advanced or Expert level experience in software development… more
    Vexterra Group (10/14/25)
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  • Security Engineer

    Electrosoft (Gaithersburg, MD)
    …Security Engineer Responsibilities and Duties: + Possess a working knowledge of network technologies such as: Windows, Linux Operating Systems; Database ... analysis related to security intrusion analysis, systems and vulnerabilities, network security, advanced analytic tools, data visualization techniques. + Experience… more
    Electrosoft (10/13/25)
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  • Top Secret Software Integrator

    Insight Global (Belcamp, MD)
    …including configuring hardware devices, testing new software, and designing network structures. Daily responsibilities include monitoring and developing system ... configurations within mixed environments-Windows, Linux , and containerized platforms-using tools such as Puppet, Ansible, and Kubernetes. The role involves reviewing… more
    Insight Global (01/09/26)
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  • FLEX Associate Security Architect

    Marriott (Bethesda, MD)
    …of IT infrastructure: + Applications + Databases + Operating systems - Windows, Unix, and Linux + IP networks - WAN and LAN + Backup networks and media + ... Application Design, Container Platforms (ie. Docker, Kubernetes), APIs, Serverless, Network Infrastructure, Operating Systems, Identity and Access Management +… more
    Marriott (01/09/26)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …Security \(ISSO / ISSE / ISSM\) * Technical writer * Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux ... \) For a complete list that changes weekly, use this term to search via the Lockheed Martin jobs website: \#RMSRB2025 Come join a company with incredible breadth and depth in the nature of programs and technologies we support that will never leave you bored or… more
    Lockheed Martin (01/08/26)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …Security \(ISSO / ISSE / ISSM\) * Technical writer * Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux ... \) For a complete list that changes weekly, use this term to search via the Lockheed Martin jobs website: \#RMSRB2025 Come join a company with incredible breadth and depth in the nature of programs and technologies we support that will never leave you bored or… more
    Lockheed Martin (01/08/26)
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