• Senior Engineer - DevOps / Infrastructure

    RTX Corporation (Sterling, VA)
    …Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure ** **(Onsite)** This position requires an active US security clearance. Most aspects ... part of a CI/CD pipeline. + Consider the organization's entire CI/CD infrastructure when making changes and improvements. **Qualifications You Must Have:** +… more
    RTX Corporation (01/08/26)
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  • Infrastructure / Networking Engineer II

    RTX Corporation (West Valley City, UT)
    …Signal Technology (AST), a national asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and has a passion to be part ... guide and oversee the design, develop, test and delivery of advanced high-capacity systems that process modern communications. + You will work with other experienced… more
    RTX Corporation (12/11/25)
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  • Senior Infrastructure and ServiceNow…

    Virtual Service Operations (Alexandria, VA)
    …Software licensing management (tracking, compliance, entitlement management) + General infrastructure engineering (Windows/ Linux systems , virtualization, ... Senior Infrastructure and ServiceNow Engineer in Alexandria, VA *...willing to work onsite + Must possess an active Secret clearance or above + Please note that pursuant… more
    Virtual Service Operations (12/17/25)
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  • Defense - Infrastructure Architect

    Spirit AeroSystems (Wichita, KS)
    …and implement proof of concept projects to validate benefits and define infrastructure requirements for production deployment of new technologies and processes + ... problem, performance, and operational management) to ensure that customer delivery systems requirements are met in a cost-effective manner which complies with… more
    Spirit AeroSystems (12/11/25)
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  • Full Stack Infrastructure Engineer…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... Cyber Offense and Defense Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and security updates… more
    Nightwing (01/07/26)
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  • AWS Full Stack Infrastructure Engineer

    BCMC (Dulles, VA)
    …to address emerging threats. BCMC is seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and security updates ... of advanced cybersecurity software solutions. * Oversee and maintain production systems in an AWS Cloud Environment, ensuring reliable operation and security.… more
    BCMC (01/06/26)
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  • Systems Engineer IV

    Noblis (Chantilly, VA)
    …management and integration functions across multi-enclave environments with focus on Top Secret infrastructure . + Implement comprehensive systems security ... network hardware, infrastructure server environments, and operating systems with special emphasis on Top Secret ...C2S) implementation with security controls for classified workloads + Linux and Windows operating systems with security… more
    Noblis (12/22/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    …and changes to network hardware, infrastructure server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your ... hyper-converged infrastructure will be critical to maintaining advanced systems that support the forensic and investigative ecosystem across highly sensitive… more
    Noblis (12/22/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …managed services are hosted on Microsoft Windows Server platforms, but there are also Linux distributions as well. + The Senior Systems Administrator II shall ... more years of hands-on experience providing O&M support of enterprise server operating systems (OSs) (Windows Server, Red Hat Enterprise Linux , etc.) and server… more
    V2X (11/15/25)
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  • Cyber Systems Administrato

    L3Harris (Salt Lake City, UT)
    …compliance, network infrastructure and protocols. + Strong knowledge of Linux operating systems and associated hardware platforms. + Strong understanding ... in security assessments and audits. + Configure various operating systems such as Windows, Linux , and UNIX...Systems , or a related field . + Active Secret clearance is required. + Experience with Risk Management… more
    L3Harris (11/20/25)
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