• Network Operations Technician

    TEKsystems (Annapolis, MD)
    Description Job Description Primary Responsibilities: * Monitors network management system and engages telecom providers to drive restoral efforts. * Tracks ... incident management tool in a timely manner with accurate information. * Solves systems and network problems/questions with limited scope and complexity. *… more
    TEKsystems (08/08/25)
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  • Senior Information Systems Security

    Leidos (MD)
    security design + Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, ... minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System...(RMF) and conducting cybersecurity risk assessments + Expertise in network technology and systems security more
    Leidos (06/27/25)
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  • Firewall Administrator & InfoSec Engineer Sr

    Lockheed Martin (Bethesda, MD)
    …Assurance and Information Security \(InfoSec\) Engineering, assessing and mitigating system security threats/risks throughout the program life cycle\. Your ... Designing, implementing, and managing firewall rules, policies, and configurations to ensure network security and compliance * Monitoring and analyzing firewall… more
    Lockheed Martin (07/16/25)
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  • Senior Lead Information Security Engineer…

    Lumen (Annapolis, MD)
    …develops, troubleshoots, and supports solutions and infrastructure for the company's Managed Security portfolio, including modern security systems and ... designs. This role requires a deep understanding of cyber security and IP network technologies and best...For in a Candidate** * Proven experience implementing modern security systems using industry-leading technologies in both… more
    Lumen (08/08/25)
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  • Sr. System Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …maintaining system administration support activities for a large complex network environment with geographically distributed systems . The position entails ... advanced security protocols and standards. + Must have experience with Network Security Technologies (eg Multiple Domain, PKI, SSP, and Vulnerability… more
    Leidos (07/23/25)
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  • Security Incident Analyst (SiA) - TS/SCI…

    General Dynamics Information Technology (Riverdale, MD)
    …to the DIA Computer Network Defense Center (DCNDC) and Information Systems Security Managers (ISSM) for situational awareness and tracking purposes. SIA ... Incident Analyst (SIA) is responsible for the mitigation of security incidents on DIA information systems . The... INCIDENT ANALYST WILL MAKE AN IMPACT + Manage network computer and system security more
    General Dynamics Information Technology (07/08/25)
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  • Sr Lead Information Security Engineer

    Lumen (Annapolis, MD)
    security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and ... knowledge of current and emerging technologies used within the service provider security , data center, network , and cloud infrastructure. - Demonstrated ability… more
    Lumen (08/08/25)
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  • Networking Administrator (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...comply with DoD regulations. + Install, maintain, and troubleshoot network -related software and hardware systems , including Layer… more
    Link Solutions Inc (08/09/25)
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  • Networking and Audio Visual Cable Support…

    Link Solutions Inc (Adelphi, MD)
    …. enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards at the Army Research Laboratory in Adelphi, MD. ... a US Citizen + Must have an active DoD Security Clearance. + Non-remote (relocation incentive available) Our Networking...technical control facility. + Install, terminate, label, and test network and AV cabling, including fiber optic, Cat5e, and… more
    Link Solutions Inc (08/09/25)
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  • Security Engineer, Incident Response

    Meta (Annapolis, MD)
    …Experience responding to both external and insider threats 16. Experience analyzing network and host-based security events 17. Knowledge of networking ... **Summary:** Meta Security is looking for an Incident Response Engineer...(IP) and the related protocols 18. Knowledge of operating systems , file systems , and memory structures on… more
    Meta (08/01/25)
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