• Information Systems Security Officer (ISSO)…

    CACI International (Sterling, VA)
    Information Systems Security Officer (ISSO) Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Opportunity** : CACI is seeking an experienced and proactive Information Systems Security Officer Lead to manage our organization's information security efforts.… more
    CACI International (07/26/25)
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  • Computer Systems Analyst

    ManTech (Herndon, VA)
    …and VRF) + Technical certifications such as Cloud, CCNA, CCNP, Virtualization, monitoring and troubleshooting tools + IAM III/IAT III **Preferred ... **ManTech** seeks a motivated, career and customer-oriented **Computer Systems Analyst** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In this… more
    ManTech (09/13/25)
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  • Network Based Systems Analyst III

    ARSIEM (Arlington, VA)
    …and distinguish these incidents and events from benign activities + Use cyber defense tools for continual monitoring and analysis of system activity to identify ... system (IDS) alerts against network traffic using packet analysis tools + Identify applications and operating systems ...analysis tools + Identify applications and operating systems of a network device based on network traffic… more
    ARSIEM (07/10/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/Security Center), and other systems and security management tools **General:** + Demonstrated time ... secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer** 's responsibilities will include (but will not be limited to)… more
    M. C. Dean (08/30/25)
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  • Senior Computer and Information Systems

    ManTech (Herndon, VA)
    …other IT-related technologies. + Technical certifications such as CCNA, CCNP, Virtualization, monitoring and troubleshooting tools + IAM III/IAT III **Preferred ... **ManTech** seeks a motivated, career and customer-oriented **Senior Computer and Information Systems Manager** to join our team in **DC, Maryland, and Virginia… more
    ManTech (08/22/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …requires a TS/SCI with Polygraph and a deep understanding of complex network systems and best practices. The candidate will contribute to the strategic design and ... of time). + Develop designs that integrate external connectivity to enterprise systems , coordinating closely with enterprise architects and security teams. + Perform… more
    Leidos (08/16/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... needed. This position will need to be adept at monitoring and tuning system performance, ongoing operation of the...when required while also providing utilization reports using existing tools to identify problems and corrective actions as needed.… more
    GovCIO (09/24/25)
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  • Mainframe Systems Programmer, DB2

    Ensono (Richmond, VA)
    Mainframe Systems Programmer, DB2Remote - United StatesJR012329 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... role is Senior Solutions Delivery Architect. Advertising as Mainframe Systems Programmer, DBE_ As the Senior Solutions Delivery Architect,...DB2. + You will engage in the testing and monitoring of existing DB2 workloads after OS or CPU… more
    Ensono (09/19/25)
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  • Data Scientist/Machine Learning Engineer

    Bowman (Reston, VA)
    …teams to build scalable model deployment pipelines. + Design and implement performance monitoring and alerting systems for production ML models. + Continuously ... PyTorch, or Azure ML. + Experience working with cloud environments, version control systems , and MLOps tools . + Familiarity with large language models, NLP,… more
    Bowman (08/08/25)
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  • Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …(IDT&S) organization Specialized Infrastructure Operations group is currently seeking a **Senior Systems Administrator** to join the team in **Herndon, VA** . At ... creating innovative solutions to technical challenges, providing system support with modern tools , and overseeing the design and performance of computing systems more
    The Boeing Company (09/26/25)
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