• Firewall Administrator & InfoSec…

    Lockheed Martin (Bethesda, MD)
    **Description:** The Corporate Information Security \(CIS\) organization at Lockheed Martin \(LM\) protects company assets and systems from cyber threats by ... Transformation and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer \. **What You... engineering designs and implementation in all aspects of Information Assurance and Information Security more
    Lockheed Martin (07/16/25)
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  • Firewall Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Firewall Network Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking forFirewall Network ... a subject matter expert for the customer's next generation firewall solution. + Maintain firewall operations and...control policy and procedures. + An understanding of DOD information assurance policy and regulations. + Performing analysis of… more
    Synergy ECP (08/08/25)
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  • Information Systems Security

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The ... Information Systems Security Engineer shall...Information Systems Security Engineer ...system and networking operations. Key tasks include: + Reviewing security architectures, firewall configurations, IDS/IPS, and … more
    Synergy ECP (06/19/25)
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  • Cyber Security Engineer

    Actalent (Rockville, MD)
    *PRIOR EXPERIENCE IN NUCLEAR SPACE NEEDED*  Job Title: Cyber Security Engineer Actalent is hiring a fully remote Cyber Engineer for a client in the Nuclear ... groups to determine the risk of security events. + Perform complex information security analysis work. + Develop and recommend plans to safeguard… more
    Actalent (08/08/25)
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  • Cyber Security Engineer

    NetSEA Technologies (Aberdeen Proving Ground, MD)
    NetSEA Technologies is currently seeking Cyber Security Engineer Roles/Responsibilities: As a Cybersecurity Engineer , you will use your expertise to: * ... Content Automation Protocol (SCAP) Compliance Checker (SCC), Evaluate-STIG, varied Firewall and IDS/IPS technologies, Endpoint Security products, Security more
    NetSEA Technologies (08/07/25)
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  • Network Security Engineer

    ThermoFisher Scientific (Frederick, MD)
    …Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions crafted ... in cybersecurity + Certifications are not required but encouraged: Certified Information Systems Security Professional, CompTIA Network+, Security +,… more
    ThermoFisher Scientific (06/18/25)
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  • Cyber Security Engineer

    Actalent (Rockville, MD)
    *Nuclear Experience Required Job Title: Nuclear Cyber Security Engineer - (REMOTE) Job Description This position is pivotal in leading the development and ... groups to assess security event risks. + Perform complex information security analysis. + Develop plans to safeguard computer/server/network configurations… more
    Actalent (08/09/25)
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  • FLEX Senior Cloud Data Security

    Marriott (Bethesda, MD)
    …Description** **JOB SUMMARY** The position is a part of Marriott International Global Information Security team and will work closely with other technology and ... of information technology experience, with 3+ years of experience in information security . 2+ years' experience discovering, cataloging, and protecting… more
    Marriott (07/31/25)
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  • Network Engineer - Expert Level - Team Lead…

    General Dynamics Information Technology (Rockville, MD)
    …related experience **Job Description:** Transform technology into opportunity as a **Network Engineer Expert** with GDIT. A career in enterprise IT means connecting ... improving how agencies operate. At GDIT, people are our differentiator. As a **Network Engineer Expert** , you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (07/12/25)
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  • Enterprise Cybersecurity Engineer

    Applied Technology Services (Baltimore, MD)
    …Third-Party Certified Women Owned Small Business (WOSB). General Summary: The Enterprise Cyber Security Engineer will be responsible for log management, host ... Security Orchestration and Automated Response (SOAR), Network Access Control, and network security . The Enterprise Cyber Security Engineer will be… more
    Applied Technology Services (08/01/25)
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