• Senior Windows Engineer

    ManTech (Norfolk, VA)
    …address issues + Provide data for regulatory compliance and support audits + Ensure the security and integrity of the corporate Active Directory forest + ... Security Technical Implementation Guides), implementing them across environments to meet security requirements + Perform system administration of Endpoint … more
    ManTech (08/29/25)
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  • Business Manager II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …for employment. Non-U.S. Citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD ... serving as the core liaison between the business and corporate to support and fulfill our financial and program...CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for… more
    Sierra Nevada Company, LLC (08/25/25)
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  • Engineer IV-V, Systems and Infrastructure

    Georgia Systems Operations (Tucker, GA)
    …limited to, RUS, OSHA, NERC, FERC and ITS requirements. Promotes an environment of security , compliance, and continuous improvement to meet the Corporation's ... administration of the Operational Technology systems. This position ensures the security and operational readiness of technology to support GSOC's real-time… more
    Georgia Systems Operations (08/23/25)
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  • Intern - IT Infrastructure

    MAPFRE Insurance (Webster, MA)
    …communication skills ☒Math aptitude ☒Analytical and problem-solving ability **_OTHER:_** Knowledge of AWS, Linux, Windows, Networks, Firewalls, Cyber Security in ... on our company. You will learn about departmental and corporate functions and have opportunities to network with other...will also participate as a team in a Day of Caring community service project. This is a 10-week… more
    MAPFRE Insurance (08/22/25)
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  • Director, Incident Response & Detection

    NBC Universal (Englewood Cliffs, NJ)
    …following activities: + Lead the overall strategy, execution, and continuous improvement of Security Operations, Incident Response, and Security Automation, ... tools, EDR/SIEM platforms, and attack methodologies. + Strong command of security frameworks such as MITRE ATT&CK,...and written) and client intimacy skills with experience briefing corporate executives and professionals. + Ability to be on… more
    NBC Universal (08/21/25)
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  • Senior COMSEC Custodian

    GovCIO (Doral, FL)
    …remediation + Work with Incident Response Teams to contain and mitigate the impact of security incidents + Conduct post-incident analysis to identify root causes ... not limited to: + Responsible for the management, handling, and accountability of sensitive communications security (COMSEC) materials + Oversee the lifecycle… more
    GovCIO (08/20/25)
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  • Director Programs

    Sierra Nevada Company, LLC (Wichita, KS)
    …for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD ... CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors… more
    Sierra Nevada Company, LLC (08/20/25)
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  • Sr. Data & BI Lead Analyst, VP

    Citigroup (Irving, TX)
    …cyber-attacks. The overall objective of this role is to ensure the execution of Information Security directives and activities in alignment with Citi's data ... via CISO Business View application to stakeholders and practitioners. + To provide details of IS issues to the Information Security practitioners. + To manage… more
    Citigroup (08/02/25)
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  • BizOps Engineer II

    Mastercard (Kansas City, MO)
    …The Reasonable Accommodations team will respond to your email promptly. ** Corporate Security Responsibility** All activities involving access to Mastercard ... Role: * Responsible for the operations support, maintenance or monitoring of IT security policies, standards, and best practices * Implements BizOps guild… more
    Mastercard (07/31/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …and reliable operation of computer systems + Ensure the uptime, performance, resources, and security of the computers they manage meet the needs of the ... + A security administrator is a specialist in computer and network security , including the administration of security devices such as firewalls,… more
    Koniag Government Services (07/31/25)
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