• Senior Engineer , Cyber Security

    Cardinal Health (Annapolis, MD)
    … Operations, Vulnerability Management, and/or Attack Surface Management in large enterprise environments + Proficiency with security tools and technologies ... **What Cyber Security contributes to Cardinal Health** Information Security...exist to ensure availability, integrity, and confidentiality of healthcare infrastructure that safeguards the patient. We promote a culture… more
    Cardinal Health (09/09/25)
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  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical...security functionality to ensure uniform application of Agency security policy and enterprise solutions. + Supports… more
    Concurrent Technologies Corporation (08/07/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …Pythons, Perl, JavaScript, Linux shell scripting) **Overview** We are seeking a Splunk Security Engineer to join our team supporting the Nuclear Regulatory ... Experience in architecture, design, support, maintenance, and expansion of an enterprise logmanagement/SIEM infrastructure in a highly resilient configuration +… more
    TekSynap (07/18/25)
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  • Network Security Engineer

    GovCIO (Annapolis, MD)
    …job (https://careers-govcio.icims.com/jobs/6400/network- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ ... **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret...architecture, engineering, integration, development, and/or deployment of network and security devices, applications, and tools in an enterprise… more
    GovCIO (08/02/25)
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  • Security Engineer

    Leidos (Bethesda, MD)
    …kind of environment where you can thrive, keep reading!** Leidos is seeking a Security Engineer to support the National Media Exploitation Center (NMEC). This ... support, troubleshooting and complex problem resolution on escalated issues related to security enhancements implemented within the infrastructure . + Ensure that… more
    Leidos (09/12/25)
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  • Senior Information System Security…

    BAE Systems (Annapolis Junction, MD)
    …(including access control, authorization, identification and authentication, public key infrastructure , network and enterprise security architecture) ... available based on position level and/or job specifics. **Senior Information System Security Engineer (ISSE)** **114409BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • Network Security Engineer (SkyHigh…

    Red River (Germantown, MD)
    We are seeking a highly experienced Network Security Engineer to support and enhance our enterprise web proxy infrastructure using Skyhigh Secure Web ... rollback plans and quarterly hygiene reports. + Current-state assessment of proxy infrastructure within 30 days. + Runbooks, regex test suite, and change checklist… more
    Red River (09/17/25)
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  • Cyber Security /ZScaler Engineer

    General Dynamics Information Technology (Rockville, MD)
    …Management **Skills:** CyberArk,Cybersecurity,Okta Identity Management,Zscaler Architecture **Certifications:** Security + - CompTIA - CompTIA, Certified Architect - ... to make a personal impact as a Sr. Cyber Security Analyst supporting our HHS HRSA customer onsite. GDIT...guidance, installation, implementation and support of existing and new infrastructure . + Will perform minor and major ruleset upgrades,… more
    General Dynamics Information Technology (09/20/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …for Property Network infrastructure to meet business needs and adhere with enterprise architecture & security standards. + Approve and oversee projects to ... service providers (LSPs), enduser computing services delivery, hosting services, enterprise availability, server, storage, virtualization, inclusive of security… more
    Marriott (09/17/25)
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  • Principal Cybersecurity Engineer…

    OneMain Financial (Baltimore, MD)
    …will also evaluate enterprise IT designs for their alignment with the enterprise security architecture and NIST 800.53 controls. The Principal Cybersecurity ... Engineer has a demonstrated mastery in multiple ...+ Provide subject matter expertise in the evaluation of enterprise security technology platforms and products. +… more
    OneMain Financial (09/03/25)
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