• Elasticsearch Systems Engineer (SME)

    Leidos (Bethesda, MD)
    …clusters, including configuration parameters, indexing, search, query performance tuning, security , and administration. + Maintain infrastructure to ensure ... exciting opportunity for a **Elasticsearch Systems Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented… more
    Leidos (08/01/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, MC… more
    M. C. Dean (08/30/25)
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  • Cloud Software Engineer

    Tactibit Technologies LLC (Silver Spring, MD)
    …the nation's most critical and demanding projects including satellite operations, critical infrastructure , and search and rescue. We are a diverse team of hands-on ... and contractor staff to design and provision enterprise-level cloud services and infrastructure in an AWS cloud computing environment. You will support National… more
    Tactibit Technologies LLC (09/25/25)
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  • Sr. Systems Administrator (NEI-18)

    CyberData Technologies (Bethesda, MD)
    …* Patch and maintain VMware ESXi hosts to ensure platform stability and security . * Manage and optimize virtual infrastructure running on Nutanix, including ... including ESXi host patching, and working knowledge of Nutanix hyperconverged infrastructure . Familiarity with Azure VMware Solution (AVS) is also required. This… more
    CyberData Technologies (09/19/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …the nation's most critical and demanding projects including satellite operations, critical infrastructure , and search and rescue. We are a diverse team of hands-on ... and anomaly detection/resolution, refresh and modernization planning, network integrations, and security hardening. As a Network Administrator, you will be expected… more
    Tactibit Technologies LLC (09/25/25)
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  • One Identity Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
    …role is responsible for the deployment, administration, and maintenance of TPAM infrastructure and ensures compliance with enterprise security policies and ... You'll bring your deep knowledge of PAM solutions, hands-on technical capabilities, and a security -first mindset. Join us. The world can't wait. You Have: + 5+ years… more
    BOOZ, ALLEN & HAMILTON, INC. (09/23/25)
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  • Architect - Ansible Automation

    Red Hat (Annapolis, MD)
    …ticketing systems or bug tracking tools is preferred * Familiarity with security fundamentals at the infrastructure (including cloud/hypervisor) and operating ... including common integration patterns, error handling strategies, and basic infrastructure considerations * Deep working knowledge and practical experience with… more
    Red Hat (08/02/25)
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  • AWS Cloud Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $111,662.00 - $150,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (08/29/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …national security and shape the future of space defense. Infrastructure Systems Engineer to support a secure enterprise environment within a high-visibility ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (08/21/25)
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  • Senior Cloud Systems Engineer (Identity Management…

    St. George Tanaq Corporation (Suitland, MD)
    …Systems Engineer will be responsible for the design, development, configuration, security , system analysis, and modernization of the Identity Management & Domain ... candidate will have experience with cloud identity and access management (IAM), cloud security , modernization and automation of Federal IT cloud projects. This is a… more
    St. George Tanaq Corporation (08/19/25)
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