• Cybersecurity Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …**Job Family:** Cyber and IT Risk Management **Skills:** Collaborating,Cybersecurity Compliance, SIEM Tools **Certifications:** CompTIA Security + CE | CompTIA ... Required:** Yes **Job Description:** Advance your career while impacting our national security in cyber as **a Cybersecurity Systems Administrator ** at GDIT.… more
    General Dynamics Information Technology (12/18/25)
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  • Senior Cybersecurity Incident Response…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, Virginia, Radford **Position ID:** ... (Information Assurance Engineer - Senior) will be responsible for managing Security Information and Event Management ( SIEM ) systems, including deploying,… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Log Aggregation Administrator within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for ... **Log Aggregation Administrator , SME** **Category:** Administration **Main location:** United States,...services. o Networking principles and security . o Security Information and Event Management ( SIEM ). o… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Senior Windows Systems Administrator

    Adapt Forward (North Charleston, SC)
    Systems Administrator IV, Senior Windows Systems Administrator North Charleston, SC Secret Clearance with upgrade to Top Secret As a Windows System ... Administrator , you will play an integral role on the...the NIWC Atlantic Cybersecurity Service Provider (CSSP) Infrastructure and Platform Sustainment (CIPS) team supporting local and remote user… more
    Adapt Forward (12/17/25)
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  • MAF DMO Systems Administrator

    Huntington Ingalls Industries (Orlando, FL)
    …& Simulation software + Supporting Host‑Based Security System (HBSS) and Security Information and Event Management ( SIEM ) tools and continuous monitoring + ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $76,145.00 - $110,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (01/10/26)
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  • Jr. Systems Administrator

    Charles IT (Middletown, CT)
    …belonging. Due to continued growth, we're looking to add a Junior Systems Administrator to our Projects team. This role focuses on executing large-scale technical ... a relevant technology field preferred + Technical certifications (eg, Servers, Security , Networking, MDM) a plus + Experience with workstation lifecycle… more
    Charles IT (12/30/25)
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  • M365 Messaging & Directory Systems…

    Bausch + Lomb (Bridgewater, NJ)
    …and collaborating effectively across regions and cultures. + Knowledge of security tools and processes, including SIEM , antivirus solutions, CyberArk, ... services, establishing standards, best practices, and ensuring compliance with security and regulatory requirements. Proactively monitor and analyze system health,… more
    Bausch + Lomb (11/22/25)
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  • Public Cloud Engineer - GCP (Google Cloud…

    NTT America, Inc. (Plano, TX)
    …apply now. We are currently seeking a Public Cloud Engineer - GCP (Google Cloud Platform ) to join our team in Plano, Texas (US-TX), United States (US). **_Prior to ... and optimization of managed customer cloud environments spanning Google Cloud Platform (GCP), AWS, Azure, and Oracle Cloud Infrastructure (OCI) with primary… more
    NTT America, Inc. (01/01/26)
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  • Cybersecurity Analyst

    Caterpillar, Inc. (Nashville, TN)
    …with partners across Cybersecurity and Enterprise IT. As a SIEM Administrator , you will maintain and optimize Caterpillar's Security Information and Event ... and changes **What You Have:** + ** SIEM Platform Proficiency:** Hands-on experience with Security Information and Event Management ( SIEM ) tools. +… more
    Caterpillar, Inc. (01/10/26)
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  • Cyber Security Specialist II

    The Gleason Works (Rochester, NY)
    … + Next-Generation SIEM Management: Administer and tune next-gen Crowdstrike SIEM platform , develop correlation rules, create custom dashboards, investigate ... Security Monitoring & Incident Response + Monitor security alerts from CrowdStrike, NG SIEM , firewalls,...more): + Security +, CISSP, CISM, or GIAC Security Essentials (GSEC) + CrowdStrike Certified Falcon Administrator more
    The Gleason Works (11/25/25)
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  • Senior CrowdStrike Falcon Endpoint Security

    AIG (Reston, VA)
    …enforcement of security prevention policies and procedures across the CrowdStrike Platform and other endpoint security technologies + Collaborate with other ... IT teams to integrate enterprise-wide applications into the Security Incident Event Management ( SIEM ) to centralize security monitoring and elevate detection… more
    AIG (10/24/25)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …functions: + Platform Ownership & Administration + + Serve as the primary administrator and SME for the CrowdStrike Falcon platform . + Manage endpoint agent ... enforce security prevention policies and procedures of CrowdStrike Falcon Platform . + Lead endpoint protection posture improvements, including policy tuning and… more
    AIG (12/07/25)
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  • Lead Data Loss Prevention (DLP) Security

    CoStar Realty Information, Inc. (Arlington, VA)
    …and DLP workflows. + Certifications: SC‑400 (Microsoft Information Protection Administrator ), SC‑200 ( Security Operations Analyst), SC‑100 (Cybersecurity ... Lead Data Loss Prevention (DLP) Security Engineer Job Description **Overview** CoStar Group (NASDAQ:...(alert triage, case management, evidence capture, automation) and with SIEM (eg, Microsoft Sentinel) using KQL analytics. + Partner… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Cloud Security Engineer

    Steampunk (Mclean, VA)
    …Monitor cloud environments for suspicious activities with cloud native monitoring or SIEM solutions and investigate security incidents where appropriate + ... AWS Certified Solution Solution Architect Associate + Microsoft Certified Azure Administrator Associate + Certified Information Systems Security Professional… more
    Steampunk (11/29/25)
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  • Business Process Tech Consultant (ServiceNow)

    Nightwing (Sterling, VA)
    …Process / Technical Consultant to design, develop, and implement ServiceNow Security Operations (SecOps) solutions that enhance the customer's ability to detect, ... respond, and remediate security threats This hybrid role combines ServiceNow SecOps development, integration engineering, and process consulting. The ideal candidate… more
    Nightwing (12/25/25)
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  • ServiceNow SecOps Business Process / Technical…

    BCMC (Dulles, VA)
    …Process / Technical Consultant to design, develop, and implement ServiceNow Security Operations (SecOps) solutions that enhance the customer's ability to detect, ... respond, and remediate security threats. This hybrid role combines ServiceNow SecOps development, integration engineering, and process consulting. The ideal… more
    BCMC (11/19/25)
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  • Cloud Engineer - OCI Focused

    NTT DATA North America (Austin, TX)
    …spanning Oracle Cloud Infrastructure (OCI) and AWS, Azure, Google Cloud Platform (GCP). This position demands deep multi-cloud expertise, a strong understanding ... Recommend and implement cost optimization, resource utilization, and rightsizing strategies. Security & Compliance Ensure adherence to security best practices,… more
    NTT DATA North America (12/10/25)
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  • Cloud Engineer - OCI Focused

    NTT DATA North America (Austin, TX)
    …spanning Oracle Cloud Infrastructure (OCI) and AWS, Azure, Google Cloud Platform (GCP). This position demands deep multi-cloud expertise, a strong understanding ... + Recommend and implement cost optimization, resource utilization, and rightsizing strategies. ** Security & Compliance** + Ensure adherence to security best… more
    NTT DATA North America (12/09/25)
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  • Privileged Access Management (PAM) Engineer…

    Athenix Solutions Group, LLC (Tampa, FL)
    …Splunk SIEM for centralized logging and the Identity Governance (IGA) platform for lifecycle management. + ** Security Compliance:** Support the RMF ... Security ) or higher. + **Specific Certifications:** **Delinea Certified Administrator ** is highly preferred/required. **Technical Skills:** + Deep expertise in… more
    Athenix Solutions Group, LLC (12/22/25)
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  • Systems Architect

    First Horizon Bank (Memphis, TN)
    …and performance. Integrate Microsoft 365 with enterprise platforms (eg, SIEM /Sentinel, email security gateways, eDiscovery/archiving, ITSM/ServiceNow) and key ... **Preferred** Experience with Teams Phone/voice, Microsoft Defender for Office 365, Sentinel/ SIEM integrations, and Power Platform governance. Background in… more
    First Horizon Bank (01/09/26)
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