• Microsoft Exchange & Messaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …and migrate a variety of physical and virtual systems to on-premises, cloud , or hybrid infrastructures. Engineers will provide support to multiple globally dispersed ... geographically dispersed services, integrating services into public, private and hybrid cloud environments, engineering solutions to be deployed via automated CM … more
    General Dynamics Information Technology (10/29/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …+ Expertise virtualization technologies and infrastructure. + Proficiency in shell scripting and automation using tools like Bash, Python, or Perl. + Experience ... **Description** Seeking a Senior Systems/Network Engineer , working with a diverse team of contractors,...with configuration management tools such as n8n, Puppet, or Chef. + Advance… more
    SAIC (12/06/25)
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  • Senior Software Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, ... using the Microsoft .NET technology stack, SQL and other data tools . + Implement solutions using modern architecture paradigms including microservices, and… more
    CoStar Realty Information, Inc. (12/16/25)
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  • Senior Database Engineer (SQL)

    CoStar Realty Information, Inc. (Arlington, VA)
    …BI tools (eg, Power BI) + Scripting knowledge (eg, PowerShell, Python) for automation + Knowledge of cloud platforms (eg, Azure SQL, AWS RDS) + Comfortable ... Senior Database Engineer (SQL) Job Description **OVERVIEW:** CoStar Group (NASDAQ:...data in high-transaction-volume applications + Tune database performance using tools like SQL Profiler, Execution Plans + Create and… more
    CoStar Realty Information, Inc. (12/16/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    cloud networking (AWS, Azure, etc.). + Familiarity with SD-WAN and network automation tools . + Knowledge of VoIP and wireless networking solutions. Work ... be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad scope of… more
    Infinity Systems Engineering (12/03/25)
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  • Security Engineer

    Insight Global (Surry, VA)
    …-Strong Experience with Microsoft Defender/Crowdstrike -Experience building detections or automation pipelines. -Hands-on experience with common security tools ... Job Description The Security Engineer will be a critical piece to the...SIEM, IAM, vulnerability scanners, firewalls, etc.). -Solid understanding of cloud security best practices (AWS, Azure, or GCP). -Proficiency… more
    Insight Global (12/02/25)
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  • Security Engineer I, Threat Hunting,…

    Amazon (Arlington, VA)
    Description Amazon's Threat Hunting team is looking for a Security Engineer , Threat Hunting who is excited by the idea of searching for and uncovering undetected ... Our Threat Hunting team searches for adversarial activity using a variety of tools , methods, intelligence, and techniques. They work hands-on with security logs and… more
    Amazon (11/27/25)
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  • CAD Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    **Description** **SAIC** is seeking a **CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful candidate will:** ... to automate workflows, perform data analysis, and interface between simulation tools . + Collaborate with multidisciplinary teams (systems engineering, GNC, payload,… more
    SAIC (10/24/25)
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  • Machine Learning Modeling and Simulation…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Machine Learning Modeling and Simulation Engineer in Chantilly, VA. The successful candidate will: + Develop and maintain ... automate workflows, perform data analysis, and interface between simulation tools . + Apply Artificial Intelligence/Machine Learning (AI/ML) techniques (eg,… more
    SAIC (10/22/25)
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  • Sr. DevOps Engineer

    BigBear.ai (Herndon, VA)
    …branch tag automation , automating variance corrections across networks) + Integrate tools into the pipeline + Collaborate with development teams to bring new ... Overview BigBear.ai is seeking a Senior DevOps Engineer to join our team. The candidate will...helps people make sense of their data using our cloud -based platform and big data processing algorithms. Each day,… more
    BigBear.ai (10/10/25)
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