• Data Center Chief Engineer

    Amazon (Frederick, MD)
    …talented people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations ... centers. Our Data Center Engineering Operations team maintain and operate our critical infrastructure systems so that they are prepared to stand up against any… more
    Amazon (11/27/25)
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  • Regional Environmental Engineer, Air Compliance,…

    Amazon (Frederick, MD)
    …talented people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations ... Ignition Internal Combustion Engines). - Develop and implement air quality monitoring programs and compliance tracking systems for diesel generators. - Coordinate… more
    Amazon (10/10/25)
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  • Linux Desktop Support/Systems Admin

    BAE Systems (Annapolis Junction, MD)
    …Support/Systems Admin** to supportfoundational aspects of the enterprise's HPC infrastructure and user-facing services utilizing Linux desktop operating systems. + ... You will conduct routine system maintenance checks, perform hardware and software installations, and assist in troubleshooting software (including applications),… more
    BAE Systems (11/20/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …or previous management of small teams, would be helpful. + Familiarity with network infrastructure and security principles. + Experience with VQ Conferencing ... optimize voice/video quality using tolls like Cisco VQM, RTMT, and third-party monitoring platforms. + Perform routine system upgrades, patches, and backups for UC… more
    Northrop Grumman (11/05/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... and cybersecurity for large complex resilient hardware and virtualized infrastructure to ensure implemented solutions meet stakeholder needs, standards, and… more
    M. C. Dean (11/05/25)
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  • Senior Delivery Consultant - Security, Risk,…

    Amazon (Jessup, MD)
    …You'll work closely with stakeholders to gather requirements, assess current infrastructure , and propose effective migration strategies to AWS. As trusted advisors ... AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance… more
    Amazon (10/15/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …Citrix XenApp, Citrix NetScaler, and Citrix StoreFront. + Monitor Citrix infrastructure and identify system anomalies before they impact customers to include ... storage availability/capacity, network connectivity, database health, and other daily health checks...and services under your control. + Update operations and monitoring documentation for 24/7/365 IT watch personnel. + Provide… more
    Leidos (12/03/25)
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  • Information Systems Security Officer

    Kratos Defense & Security Solutions, Inc. (Glen Burnie, MD)
    …be required to work in close coordination with the site's ISSM in monitoring the information system(s) in its environment of operation. Duties include developing and ... RMF accreditation package such as: system architecture and boundaries, hardware and software lists, risk assessment reports, POA&Ms, data flows, PPSM accounting, and… more
    Kratos Defense & Security Solutions, Inc. (10/21/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals ... dev, test, and production environments. **Primary Responsibilities:** + Supports software deployments, cloud infrastructure baselines, and operational… more
    Leidos (12/04/25)
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  • ICAM Engineering Support Staff 24x7

    Leidos (Hanover, MD)
    …Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals ... Credential, and Access Management (ICAM) systems. The candidate will be responsible for monitoring ICAM systems and providing Tier 1 & Tier 2 support. This includes… more
    Leidos (10/24/25)
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