• System Vulnerability Analyst

    Themis Insight (Fort Meade, MD)
    …design/development, programming, information/cyber/ network security , information assurance, systems engineering, and/or network and/or system ... system (H/W, S/W, personnel, procedures, logistics and physical security ) by relating vulnerabilities and attacks to effects on...to effects on operations and missions supported by those systems . Compare and contrast various system attack… more
    Themis Insight (05/09/25)
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  • Sr. Principal VMware Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …hardware, software, and system components. + Adhere to strict Information Systems security guidelines in all cases. + Communicate effectively with all ... and implement enhancements that will improve the performance, reliability, and security of the system including installing, upgrading/patching, monitoring,… more
    Northrop Grumman (04/08/25)
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  • Mobile Security Researcher 4

    ARSIEM (Annapolis Junction, MD)
    …IV + Minimum sixteen (16) years of experience in computer science, information systems , or network engineering, or Bachelor's degree plus twelve (12) years ... work with. ARSIEM is currently looking for a Mobile Security Researcher . The position will support one of...of experience programming techniques to evade host and or network -based intrusion detection systems + Minimum four… more
    ARSIEM (04/28/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Provide configuration management, implementation, and sustainment of compliance with applicable system security controls. + Perform periodic vulnerability scans ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Technology (IT), Network Components,Operating… more
    General Dynamics Information Technology (05/22/25)
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  • System Administrator 2

    Amentum (Fort Meade, MD)
    …UNIX and Windows operating systems , including installing/loading operating system software, troubleshooting, maintaining integrity, and configuring network ... IT systems , including monitoring and problem resolution for all client/server/storage/ network devices. + Support the escalation and communication of status to… more
    Amentum (06/07/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    systems + Manage the operation and configuration of server, storage, and network systems , including mobile device environments + Deliver Tier 1 through Tier ... join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead… more
    CACI International (05/02/25)
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  • Information Security Engineer I

    Lumen (Annapolis, MD)
    …Intrusion Detection. * Ability to diagnose Trip Wire Events, Trend Micro Events, System Events, Network Events from 4 Supported Environments with dissimilar ... the world and shape the future. **The Role** Federal SOC Information Security Engineers will provide monitoring, triage, and escalation support for internal Federal… more
    Lumen (05/30/25)
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  • Senior Lead Information Security Architect…

    Lumen (Annapolis, MD)
    …solutions and their configuration for application protection. + Strong understanding of security principles, encryption techniques, network security , and ... GCP, and Oracle. Your expertisewill play a critical role in ensuring the security , confidentiality, and integrity of our systems , data, and serviceshosted on… more
    Lumen (06/06/25)
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  • Lead Cloud Security Architect

    Lumen (Annapolis, MD)
    …solutions and their configuration for application protection. + Strong understanding of security principles, encryption techniques, network security , and ... GCP, and Oracle. Your expertise will play a critical role in ensuring the security , confidentiality, and integrity of our systems , data, and services hosted on… more
    Lumen (05/29/25)
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  • Systems Architect

    Amentum (Fort Meade, MD)
    …In support of a DISA effort, Amentum is assembling a team of network engineers, systems engineers, Unified Communications Engineers, and Integration Engineers, ... Architecture Framework (FEAF) reference models. + Providing day-to-day administration of systems , optimizing system resources, and assisting users with technical… more
    Amentum (04/25/25)
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