• Lead Database Infrastructure and Operations

    Healthfirst (MD)
    …on-premises and leveraging cloud-hosted technologies. + Extensive experience leveraging cloud security best practices and implementing a least privileged model of ... or Terraform. + Deep troubleshooting skills that involve analysis of logs, network traces, configuration data, automation tools to resolve issues until end-to-end… more
    Healthfirst (05/18/25)
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  • Supervisor, Risk Adjustment Operations

    Datavant (Annapolis, MD)
    …the right format. Our platform is powered by the largest, most diverse health data network in the US, enabling data to be secure, accessible and usable to inform ... computer hardware and software to ensure effectiveness and quality of the processing and security of the data. \#LI-BC1 We are committed to building a diverse team… more
    Datavant (07/24/25)
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  • Networking Administrator (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …critical missions and operations . Job Responsibilities: + Monitor and manage network performance, availability, and security . + Implement and enforce ... network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible...IT policies and objectives. + Train users on basic network operations and escalate advanced issues to… more
    Link Solutions Inc (07/25/25)
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  • Firewall Administrator & InfoSec Engineer Sr

    Lockheed Martin (Bethesda, MD)
    …Designing, implementing, and managing firewall rules, policies, and configurations to ensure network security and compliance * Monitoring and analyzing firewall ... and testing and liaison activities * Supporting secure systems operations and maintenance **Who You Are:** Ideally, you have... administration\. You also have a strong understanding of network security , protocols, and architectures, as well… more
    Lockheed Martin (07/16/25)
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  • Networking and Audio Visual Cable Support…

    Link Solutions Inc (Adelphi, MD)
    …systems. enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards at the Army Research Laboratory in Adelphi, ... critical mission needs. Delivering a broad range of Infrastructure Operations , Application Development, Cybersecurity, Virtualization, Cloud and Mobility services.… more
    Link Solutions Inc (07/25/25)
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  • Systems Administrator 3 (TS/SCI)

    Huntington Ingalls Industries (Fort Meade, MD)
    Security Professional (GICSP) + Proven experience in systems administration and network security within mission-critical environments. + Security ... of Experience: Mid HI This opportunity resides with All-Domain Operations (ADO), a business group within HII's Mission Technologies...CompTIA Security + + CompTIA CySA+ + GIAC Security Essentials (GSEC) + Cisco Certified Network more
    Huntington Ingalls Industries (05/15/25)
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  • Transport Engineer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …scalability, reliability, and security . + Collaborate with stakeholders, including network architects, system engineers, and operations personnel, to assess ... with DoD regulations, standards, and policies. Maintain a strong focus on network security and integrity. Qualifications/Experience: + Active TS/SCI clearance +… more
    Competitive Range Solutions, LLC (07/03/25)
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  • Tier 3 Subject Matter Expert (SME)

    Leidos (Fort Meade, MD)
    …with operations , management, and customer stakeholders to ensure the network is both secure and functioning optimally. **Primary Responsibilities:** + Provide ... network using industry best practices. + Resolve escalated network and security support issues (Tier 3)....testing support for the setup, installation, and transition to operations of service infrastructure devices, NMS and tools. +… more
    Leidos (05/23/25)
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  • Cyberspace Defensive Analyst 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …Prevention System Security Event and Incident Management, Domain Name System security practices, advanced log analysis, network monitoring, network ... addressing these solutions + Identifying and drafting mitigation strategies for network boundary vulnerabilities, to enable the security and integrity… more
    Huntington Ingalls Industries (06/03/25)
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  • Cyberspace Exercise Planner

    HII (Annapolis, MD)
    …to solve complex cybersecurity problems to include: + Coordinating network defense operations with DOD Component Commands/Services/Agencies/Field Activities, ... Prevention System Security Event and Incident Management, Domain Name System security practices, advanced log analysis, network monitoring, network more
    HII (07/11/25)
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