• Senior IT Infrastructure Engineer - Development…

    United Therapeutics (Silver Spring, MD)
    …workloads + Strong debugging skills for resolving failures or bottlenecks in data systems ; experience performance tuning SQL queries and other data processing ... employees with innovative and revolutionary projects, offer an environment which fosters high -level job performance and provide a highly competitive total… more
    United Therapeutics (08/10/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Annapolis, MD)
    …team during development and implementation projects. + Provides support for HA( High availability ) & DR(disaster recovery). + As required Configuration ... or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established design… more
    Cardinal Health (07/04/25)
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  • IT Cybersecurity Specialist

    US Coast Guard (Glen Burnie, MD)
    …Specialist and be responsible for ensuring the confidentiality, integrity and availability of systems and data through planning, analysis, development, ... Project Office, and Sustainment Elements. Ensure the confidentiality, integrity, and availability of systems and data through the planning, analysis,… more
    US Coast Guard (08/03/25)
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  • Senior ADC Engineer, Region Services Operations…

    Amazon (Jessup, MD)
    …Operations team, you will: - Lead operational excellence initiatives for mission-critical systems , focusing on availability , resiliency, and security - Diagnose ... impact national security by ensuring the reliable operation of systems that government agencies depend on every day. As...You'll implement and maintain robust processes that drive our availability metrics up and our latency metrics down. We… more
    Amazon (06/05/25)
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  • FLEX Senior System Engineer - SRE

    Marriott (Bethesda, MD)
    …teams to develop key metrics and KPIs to improve applications stability, availability and performance . The ideal candidate will bring strong communication ... fast-paced environment. **Job Responsibilities** : + Ensure the reliability, availability , and performance of mission-critical cloud services, implementing… more
    Marriott (07/16/25)
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  • Sr. Staff HPC SEIT Lead

    Northrop Grumman (Linthicum Heights, MD)
    …in advanced microelectronics design and fabrication. MDA is seeking a **Sr. Staff High Performance Computing (HPC) Systems Engineering Integration & Test ... Math), with 14+ years of experience in engineering of systems supporting High Performance Computing...shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal… more
    Northrop Grumman (06/15/25)
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  • Network Engineer

    SAIC (Bethesda, MD)
    …extraction, and flow across systems . + Ensure network reliability and availability through redundancy, failover, and other high - availability techniques. ... clearance with Polygraph **Required Qualifications:** + Experience maintaining a high - performance network infrastructure that supports data-heavy analytic and… more
    SAIC (08/09/25)
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  • Principal / Sr. Principal HPC Network Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …making history. We are looking for you to join our team as a High - Performance Computing ( **HPC** ) **Network Engineer** based out of **Annapolis Junction ... part of our Enterprise-wide digital transformation. **Responsibilities** + Monitor and maintain performance of network within a high - performance compute… more
    Northrop Grumman (06/15/25)
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  • Northrop Grumman (DoD SkillBridge) - Sr. Principal…

    Northrop Grumman (Linthicum Heights, MD)
    high - performance compute cluster hardware + Experience with MPI, high -speed low-latency network fabrics, parallel file systems , and/or GPUs + Exhibited ... Applications (MDA) Business Area's (BA) Research Computing (RC) organization seeks high - performance computing (HPC) professionals to support its growing teams… more
    Northrop Grumman (05/28/25)
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  • Observability Capacity SRE Engineer (East Coast,…

    Cisco (MD)
    …customer growth. + Collaborate with Engineering teams to identify and resolve critical performance or availability issues. + Define requirements and advocate for ... Our teams operate at the heart of the Splunk Platform, ensuring stability, performance , and continuous improvement across a massive cloud ecosystem. We work at… more
    Cisco (07/25/25)
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