• Data Center Engineering Operations

    Amazon (Frederick, MD)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... work with teams of front-line responders who support the operations of some of the world's most powerful data...help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest… more
    Amazon (07/16/25)
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  • Operations Technician II - Pub SEC

    Lumen (Annapolis, MD)
    …as we digitally connect the world and shape the future. **The Role** The Operations Technician ( Network Operation Center Environment) will work in a challenging, ... hands on environment supporting the Department of Homeland Security (DHS), and other specialized customers in support of National Cyber Protection System (NCPS)… more
    Lumen (07/23/25)
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  • Principal Operations Project Management

    Northrop Grumman (Baltimore, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... shared mission, we'll support you by expanding your personal network and developing skills, whether you are new to...MD** - has an immediate need for a **Principal Operations Project Management (OPM)** to support our **Emerging Capabilities… more
    Northrop Grumman (07/26/25)
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  • Data Center Engineering Operations

    Amazon (Frederick, MD)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our… more
    Amazon (06/20/25)
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  • 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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