• Linux System Administrator

    Leidos (Alexandria, VA)
    …to handle service inquiries and problems. + Provide technical support, administration, and monitoring of Linux, Microsoft, and Mac systems within a VMware ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large,… more
    Leidos (06/06/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    …and report on findings. In this role you will be responsible for monitoring security tools to review and analyze pre-defined events indicative of incidents and ... Perform real-time proactive event investigation on various security enforcement systems , such as SIEM, Anti-virus, Internet content filtering/reporting, malcode… more
    ManTech (06/05/25)
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  • DevOps Engineer

    ManTech (Norfolk, VA)
    …quantifiable approaches to the development, operation, and maintenance of software systems supporting the Navy Continuous Training Environment (NCTE) + Understand ... the DevOps lifecycle from infrastructure and building, to monitoring and operating a product or service. + Implement testing schemes with build pipeline tools +… more
    ManTech (06/05/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …Management (SIEM) endpoint detection and response tools Intrusion Prevention / Detections Systems (IPS / IDS) and case management platforms. + Experience with cloud- ... based security technologies, architecture, and computing and searching, monitoring , and analyzing machine-generated big data is preferred. + Collaborate with… more
    TekSynap (06/03/25)
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  • Senior Cyber Incident Detection and Response…

    ManTech (Herndon, VA)
    …NOSC Senior Cybersecurity Incident Detection and Response Analyst leads the monitoring , analysis, and response to complex cybersecurity threats affecting networks. ... Perform real-time proactive event investigation on various security enforcement systems , such as SIEM, Anti-virus, Internet content filtering/reporting, malcode… more
    ManTech (06/03/25)
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  • Vulnerability Assessment (VA) Team Lead

    TekSynap (Ashburn, VA)
    …to Government VAT Team Lead and SSD Director in applying Information Systems Security principles and methods + Experience with Application Security implementation + ... cloud- based security technologies, architecture, and computing and searching, monitoring , and analyzing machine-generated big data is preferred. **REQUIRED… more
    TekSynap (06/03/25)
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  • Satellite Guidance Navigation and Control Engineer

    General Atomics (Herndon, VA)
    …affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric… more
    General Atomics (07/28/25)
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  • ​​Jr. Assessment & Authorization (A&A) Analyst​

    Leidos (Ashburn, VA)
    …prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring , intrusion detection and protective security services to CBP information ... systems including local area networks/wide area networks (LAN/WAN), commercial...responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and… more
    Leidos (07/25/25)
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  • Physical Security Specialist

    City of Norfolk, Virginia (Norfolk, VA)
    …administrative support for the City's security by overseeing the Central Monitoring Facility and providing technical expertise by assessing and planning the ... implementation of security systems and other security requirements. Essential Functions Essential functions include, but are not limited to: + Provides technical and… more
    City of Norfolk, Virginia (07/25/25)
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  • Electrical Integration and Test Engineer

    General Atomics (Herndon, VA)
    …affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (07/25/25)
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