• Senior Platform Engineer / Linux (Onsite)

    RTX Corporation (Dulles, VA)
    …safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Senior Platform Engineer** with well-rounded Linux Infrastructure Engineering expertise to join ... of operational support to ensure the reliability, scalability and security. The ** Senior Platform Engineer** would be involved with supporting Echelon 1 (E1) actives… more
    RTX Corporation (10/09/25)
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  • Senior Cloud Engineer

    Leidos (Alexandria, VA)
    …optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking a ... Senior Cloud Engineer to join us at the US...principles, IAM policies, and compliance requirements. + Perform system administration and troubleshooting to resolve performance and configuration issues… more
    Leidos (11/18/25)
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  • Senior DevOps Engineer

    TheIncLab (Mclean, VA)
    …managing infrastructure using Terraform and/or Ansible. + Solid knowledge of Linux system administration . + Strong skills in Windows system administration ... Your Mission, Should You Choose to Accept We're looking for a Senior DevOps Engineer who is passionate about automation, operational excellence, and building… more
    TheIncLab (11/21/25)
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  • Senior Cloud Engineer

    Leidos (Arlington, VA)
    **Description** The Leidos Digital Modernization Sector is seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for the DHS CISA in ... infrastructures while maintaining the integrity and security of enterprise-wide systems and networks. **Primary Responsibilities:** + Manage multiple assignments,… more
    Leidos (11/18/25)
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  • Senior Information Security Engineer…

    Lumen (Richmond, VA)
    …world and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer, build, deploy, and ... deploy, troubleshoot, and support technologies that monitor network and host systems -both on-premises and in cloud environments-for cyber threats and incident… more
    Lumen (11/15/25)
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  • Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …position + Required Experience: 8+ years of related experience + Advanced Windows administration capabilities and Linux proficiency + Practical experience ... None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Servers,Critical Systems ,Information Technology (IT) Systems **Experience:** 8 + years… more
    General Dynamics Information Technology (11/21/25)
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  • Telecommunications Support Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …corporate IT, Service Desk, or Telecom support roles + Experience supporting enterprise systems + Proficiency with Windows 10, macOS, and Microsoft Office 365, ... O365 administration + Experience supporting Active Directory, Azure, and Windows File Permissions + Basic understanding of networking concepts such as TCP/IP… more
    CoStar Realty Information, Inc. (10/30/25)
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  • Senior Data Protection Engineer

    Highmark Health (Richmond, VA)
    …with creating and managing DLP policies + 5 years of experience with Operating Systems and Software Administration **Preferred** + 3 years of experience with ... SUMMARY** **Location:** Remote (United States) **Eligibility:** US Citizenship is required. The Senior Data Protection Engineer is a critical member of the Data… more
    Highmark Health (10/31/25)
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  • Senior Upgrade Engineer

    Fujifilm (Richmond, VA)
    **Position Overview** The Senior Upgrade Engineer is responsible for performing upgrades for Fujifilm Healthcare Americas Corporation (HCUS) Medical Informatics (MI) ... **Duties and Responsibilities:** + Perform remote and onsite assessments of customer's systems . + Understand technical solutions for HCUS MI products - Radiology… more
    Fujifilm (11/12/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified ... findings, making actionable recommendations, and sharing innovative ideas with Senior Government Sponsors. Roles & Responsibilities: The selected candidate will… more
    The MITRE Corporation (11/08/25)
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