• Joint Fires Operational Planner, Journeyman

    Leidos (Odenton, MD)
    …engagement responsibilities with supported, supporting, and partner commands such as Defense Information Systems Agency (DISA), National Security Agency ... if you have:** + Masters' Degree or higher within Cybersecurity, Intelligence Studies, Information Security or related fields. + Deep understanding of USCYBERCOM… more
    Leidos (01/10/26)
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  • Director, Enterprise Operations - Network Site…

    Mastercard (O'Fallon, MO)
    …Every person working for, or on behalf of, Mastercard is responsible for information security . All activities involving access to Mastercard assets, ... and integrity of the information being accessed; . Report any suspected information security violation or breach, and . Complete all periodic mandatory … more
    Mastercard (11/12/25)
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  • Senior Cybersecurity Engineer

    Talen Energy (Houston, TX)
    …access control or monitoring for the Bulk Electric System (BES) Cyber Systems or Electronic Security Perimeters. + Maintain all NERC CIP defined equipment ... in place. Ability to deploy, manage and maintain all security systems and their corresponding or associated...Cybersecurity disciplines. + A bachelor's degree in computer science, Information Technology, Information Security , or… more
    Talen Energy (11/05/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …Operating Procedures (SOPs) for system administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address security ... safeguard critical data. + Collaborate with other IT and security teams to integrate and secure systems ...field. + 10+ years of related experience + CompTIA Security + Minimum + Proven experience as a System… more
    Parsons Corporation (12/04/25)
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  • Cybersecurity Engineer

    TekSynap (Columbus, OH)
    … Information Systems Auditor + **CISSP (or Associate)** - Certified Information Systems Security Professional + **GCED** - GIAC Certified Enterprise ... and system architectures. + Recommend and implement security measures and controls to protect information systems from unauthorized access or misuse. +… more
    TekSynap (10/23/25)
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  • Endpoint Cyber Operations Analyst

    Leidos (Gaithersburg, MD)
    **Description** The Leidos Corporate Information Security Office, Cybersecurity Capabilities Organization, has an immediate opening for a motivated Endpoint ... experience. + Ability to write and verbally communicate information security and risk-related concepts effectively to... security best practices and configurations. + MacOS security best practices and configurations. + Linux System… more
    Leidos (01/13/26)
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  • Systems Engineer III

    NANA Regional Corporation (Alexandria, VA)
    …server images to maintain consistency. + Monitor and maintain McAfee's Host-Based Security System (HBSS), ensuring virus definitions, patch versions, and ... Compliance Assessment Solution (ACAS) to update, manage, and track the implementation of information security requirements for IT assets and resources. + Provide… more
    NANA Regional Corporation (12/23/25)
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  • Cybersecurity Managing Consultant-Energy Providers

    Guidehouse (Atlanta, GA)
    …- Bachelor's degree in a business, cybersecurity, security management, homeland security , information security , or related discipline AND Five (5+) ... such as EMS, SCADA, DCS, and other industrial control systems within the Bulk Electric System . +...in a business, cybersecurity, security management, homeland security , information security , or related… more
    Guidehouse (01/04/26)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Baltimore, MD)
    …with vendors, and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM)....8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. + Experience installing, configuring,… more
    Northrop Grumman (01/08/26)
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  • Cybersecurity Senior Manager - SOC Site Manager…

    Truist (Zebulon, NC)
    …etc.) + Certification in Information Security Management (eg Certified Information Systems Security Professional (CISSP), Certified in Risk and ... / cyber security capabilities necessary for safeguarding the firm's information systems and applications (software development lifecycle), including every… more
    Truist (01/09/26)
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