• Zscaler (Washington, DC)
    …efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange platform , which is found in our SASE and SSE offerings, protects thousands ... they adopt new cybersecurity and IT technologies. A Red Canary Sales Engineer understands that while prospective customers share many characteristics, each is unique… more
    DirectEmployers Association (10/30/25)
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  • ABBTECH Professional Resources, Inc. (Sterling, VA)
    ** Senior Engineer -Full Stack (AI Platform )** **Location- Sterling, Va** **Clearance- Clearable but would like to see candidates with a clearance** **Salary- ... current market conditions._ **_This program requires US Citizenship_** Seeking a full-stack Senior Engineer to join a high-impact team building and supporting… more
    DirectEmployers Association (10/31/25)
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  • Senior Platform Engineer

    RTX Corporation (Dulles, VA)
    …more secure world. Raytheon Technologies (RTX) is seeking a ** Senior Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise to ... support to ensure the reliability, scalability and security. The ** Senior Platform Engineer ** would be...Will Do** + You will maintain existing systems through Linux -based tools and manage the COTS/FOSS software on the… more
    RTX Corporation (10/09/25)
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  • Senior Platform Engineer

    Koniag Government Services (Alexandria, VA)
    …Security Services,** a Koniag Government Services company **,** is seeking a highly skilled Senior Platform Engineer with a Secret clearance to support ... you will be responsible for designing, building and maintaining scalable platform solutions that empower development teams to deliver high-quality software… more
    Koniag Government Services (08/29/25)
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  • Sr. Hybrid Cloud Platform Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr. Hybrid Cloud Platform Engineer Location: Springfield, VA, US Job ID: ATR...Years Experience | + + + | Level 3 - Senior | - PhD + 2 Years Experience | | | ... 17422 Job Description Job Title: Sr. Hybrid Cloud Platform Engineer Location: Springfield, VA or St....vSphere environment - Python, Shell scripting, Git (desired) - Linux distributions: RHEL/RHCOS, Rocky, CentOS - CI/CD orchestration tools:… more
    Arena Technical Resources, LLC (10/21/25)
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  • Dev Ops Engineer - Senior

    Amentum (Washington, DC)
    …deploy and configure services using infrastructure as a service provider. The Dev Ops Engineer ( Senior ) configures and manages Linux -based servers to serve a ... Amentum is searching for a Top-Secret cleared Dev Ops Engineer ( Senior ) to join our team in...using infrastructure as a service provider. Configures and manages Linux -based servers to serve a dynamic website. Debugs cluster-based… more
    Amentum (09/04/25)
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  • Senior CrowdStrike Falcon Endpoint Security…

    AIG (Reston, VA)
    …are reimagining the way we help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in that ... IT drives innovation across the organization. How you will create an impact The Senior CrowdStrike Falcon Endpoint Security Engineer will be part of AIG's… more
    AIG (10/24/25)
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  • Senior Cyber Engineer

    Nightwing (Sterling, VA)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... work that is vital to our national security, apply today! **Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is seeking a cyber engineer more
    Nightwing (09/12/25)
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  • Senior System Integrator Engineer

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You ... and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and… more
    Vexterra Group (10/14/25)
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  • Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a Senior DevSecOps Engineer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud ... platform that supports collection, management and analysis of digital...be available based on position level and/or job specifics. ** Senior DevSecOps Engineer ** **117967BR** EEO Career Site… more
    BAE Systems (10/31/25)
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  • Databricks Security Engineer

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research and ... and prototype future cyber capabilities for implementation at large-scale. As the Senior Databricks Security Engineer , you will work with our customers,… more
    ICF (09/10/25)
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  • Senior Backup Engineer - Cyber Vault…

    Ensono (Washington, DC)
    Senior Backup Engineer - Cyber Vault & Data ProtectionRemote - United StatesJR012522 At Ensono, our **Purpose is to be a relentless ally, disrupting the status ... runs. As an expert technology adviser and managed service provider with cross- platform certifications, Ensono empowers our clients to keep up with continuous change… more
    Ensono (11/01/25)
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  • Senior Infrastructure / DevOps…

    CACI International (Chantilly, VA)
    …Local * * * **The Opportunity:** CACI is currently looking for an experienced Senior Infrastructure ( Platform ) Engineer to join our team developing next ... Senior Infrastructure / DevOps Engineer Job...deployments, and design scalable maintenance practices. Your experience with Linux as a real time operating system, bash shell,… more
    CACI International (10/25/25)
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  • Senior Cloud Systems Engineer

    St. George Tanaq Corporation (Suitland, MD)
    Senior Cloud Systems Engineer (Identity Management Domain Services) WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Cloud Systems Engineer ** (Identity Management Domain Services)… more
    St. George Tanaq Corporation (08/19/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Software Engineer ** **- Training System Software (Onsite)** We are ... currently searching for a Sr. Software Engineer to join our team in Sterling VA. Employing...focal for the design, implementation, and testing of complex multi- platform training device software and their associated user interfaces.… more
    RTX Corporation (09/16/25)
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  • Senior Data Protection Engineer

    Highmark Health (Washington, DC)
    …maintenance of the organization's data protection infrastructure and applications. The Senior Engineer will lead complex projects, troubleshoot critical ... **JOB SUMMARY** **Location:** Remote (United States) **Eligibility:** US Citizenship is required. The Senior Data Protection Engineer is a critical member of the… more
    Highmark Health (10/31/25)
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  • Systems Engineer - Senior

    Marriott (Bethesda, MD)
    **Additional Information** Senior Systems Engineer - Public Cloud (Multiple Positions) Bethesda, MD **Job Number** 25147977 **Job Category** Information ... Management **Bonus Eligible:** Y **Expiration Date:** 11/12/2025 Marriott International, Inc.: Senior Systems Engineer - Public Cloud (Multiple Positions)… more
    Marriott (09/24/25)
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  • Senior Principal Azure Cloud…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and experienced ** Senior Principal Azure Cloud Engineer ** to join our team in **Chantilly, VA.** In this role, you will support ... Guide + Microsoft certifications such as Azure Administrator Associate, Azure Security Engineer Associate, Solutions Expert in Cloud Platform and Infrastructure,… more
    ManTech (09/16/25)
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  • Senior Software Engineer

    Microsoft Corporation (Reston, VA)
    …and capabilities to delight customers - that's all us! We are looking for a Senior Software Engineer to join our team. Microsoft's mission is to empower every ... OS, we are responsible for the Operating Systems that power Azure, Microsoft's Linux OS, the platforms for Windows Client, Xbox, and our Windows Server ecosystem… more
    Microsoft Corporation (11/01/25)
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  • Senior DevSecOps Engineer

    CACI International (Chantilly, VA)
    Senior DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... advanced mission applications and analytics within an enterprise. **Responsibilities:** As a Senior DevSecOps engineer , you will + Develop features to automate,… more
    CACI International (10/15/25)
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