• Sr. Engineer - DataDog SIEM | Remote, USA

    Optiv (Houston, TX)
    …with experience working in a Security Operations Center, Managed Security , or client network environment. + Understanding of network architecture ... The Sr. DataDog Cloud SIEM Engineer works in Optiv Security 's 24x7x365 Security Operations Center...network architecture. + Ability to participate in on-call support + Demonstrated experience and success in a Managed… more
    Optiv (12/17/25)
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  • Senior Linux Systems Administrator (NDA 4)

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... more. **Join us and make a difference in National Security !** **Job Summary:** Our LOE program provides our customer's...software, systems, and network engineering services to support Integrated Discovery Operations (IDO). You will… more
    Leidos (10/09/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    …and operating systems. + Provide advanced technical leadership in the day-to-day operations of sophisticated network hardware and operating systems within ... the planning, design, technical review, and implementation strategies for new network infrastructure supporting classified operations . + Lead systems management… more
    Noblis (12/22/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …related technical field. + Familiarity with federal cybersecurity policy, FRCS/ICS security operations , and DoD IA compliance. **Additional Preferred ... certificates and maintain change management documentation and incident logs. **Cybersecurity Operations ** + Serve as the **Information System Security Manager… more
    M. C. Dean (11/26/25)
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  • Engineer I, II, III, or Principal - Meter…

    PPL Corporation (Louisville, KY)
    …include system design and monitoring, engineering analysis, troubleshooting, and direct technical support to utility AMI operations and infrastructure. Work is ... activities. This includes ensuring timely installation of field equipment, AMI network optimization, system security verification and any relevant system… more
    PPL Corporation (12/06/25)
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  • Senior Linux Systems Administrator - 10k Sign…

    Leidos (Aurora, CO)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... network integrity, and enhancing system performance. Additionally, you'll support dispatch systems and hardware issues, remaining actively involved in the… more
    Leidos (12/19/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …repairing network devices, tools, and services for a nationwide fiber optic transport network as well as network support for two (2) geographically ... and operations environment. **The Main Responsibilities** + Serves as the Network Operations Center (NOC) primary point of contact (POC) for problem… more
    Lumen (12/10/25)
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  • Client Systems Associate Administrator

    City of Carlsbad (Carlsbad, CA)
    operations . + Provides proper working operations and quality support for peripheral devices including local network printers, plotters, faxes, scanners, ... devices located in staff meeting rooms. + Performs station network cabling. + Performs system support for...modern practices for application deployment + Knowledge of computer network operations of limited to moderate scope… more
    City of Carlsbad (12/10/25)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    operations , including at least 2 years of recent experience in network -based security monitoring. + Strong background in cybersecurity domains including: + ... their evolving needs. With over 50 years of experience, Tyto Athene proudly support Defense, Intelligence, Space, National Security , Civilian, Health, and Public… more
    Tyto Athene (11/01/25)
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  • Incident Detection Analyst

    Tyto Athene (Washington, DC)
    …to evaluate and contain threats as necessary in accordance with the Judiciary Security Operations Center Incident Response Plan (JSOCIRP), Incident Response ... Operations Guide, and any other published SOC operations guides and manuals. Please see SLA SOC3. +...and Active Response (JSTAR) team and provide incident response support for critical security incidents as they… more
    Tyto Athene (10/23/25)
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