• Network Engineer

    TekSynap (Columbia, MD)
    …new or existing systems. **REQUIRED QUALIFICATIONS** + Minimumten(10) years of IT Network Engineer experience + Minimum ofBachelor's Degreefrom an accredited ... Engineering, Computer Science, Cybersecurity, Computer Engineering, or related discipline + Cisco Certified Network Associate (CCNA) orsimilar certification +… more
    TekSynap (07/09/25)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …variety of network related tools, concepts, technologies, best practices and security procedures + Hands-on expertise with network hardware, protocols, and ... and contribute to the development of state-of-the-art systems that enhance national security and provide critical intelligence. Our Hagerstown facility is a hub of… more
    Sierra Nevada Company, LLC (04/22/25)
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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: * ... and the Development team for integration with the system's security posture. * Experienced with the network ...to Have * Experience with: Ansible, Elastic (ELK) stack, Cisco ASA, Palo Alto Firewall/IPS/Panorama, Kafka, virtual machines, and… more
    NetSEA Technologies (07/14/25)
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  • Network Engineer 3 (Cable Support)

    Synergy ECP (Annapolis Junction, MD)
    Network Engineer 3 (Cable Support) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy ECP, a platform company ... a time when a premium is placed on cyber security . In an ultra-competitive environment, Synergy ECP has thrived...Engineerto join our team. The ideal candidate will have Cisco and Arista experience. This position does require some… more
    Synergy ECP (06/19/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …ready to turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical ... **What You'll Do** As a core member of our security engineering team, you will: + Develop, maintain, and...and standard DoD products such as Trellix ePO, Tanium, Cisco (FirePower, ISE, Email Gateways, AMP, switch/routers), Palo Alto… more
    Leidos (07/12/25)
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  • Principal Network Engineer

    World Wide Technology (Fort Meade, MD)
    …and IPv6 addresses simultaneously + Understanding of Federal Government application, server, and network security requirements such as NIST, FedRAMP, and FISMA + ... Current IAT Level II (or higher) Certification such as Security + or CISSP + Possess active DoD Secret...CISSP + Possess active DoD Secret clearance + Certified Cisco Network Professional (CCNP) or equivalent +… more
    World Wide Technology (07/18/25)
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  • Senior Network Architect/SME in Enterprise…

    GovCIO (Bethesda, MD)
    **Overview** GovCIO is currently hiring for a Senior Network Architect/SME in Enterprise Level Facilities Security and Industrial Control Systems and Networks ... transition of user accepted designs and services to the Operations and Security Teams + Provide subject matter expertise in Enterprise-level facilities security more
    GovCIO (06/23/25)
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  • Senior Network Architect

    KBR (Fulton, MD)
    …data network systems, and administration of multi-protocol routers, multilayer switches, network security devices and network management systems. + ... + 10 years of Cisco experience; proven expertise with Cisco network hardware including: routers, switches, firewalls, unified communications equipment.… more
    KBR (06/14/25)
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  • Firewall Administrator & InfoSec Engineer

    Lockheed Martin (Bethesda, MD)
    …Designing, implementing, and managing firewall rules, policies, and configurations to ensure network security and compliance * Monitoring and analyzing firewall ... team is hiring a mid\-career Firewall Administrator / InfoSec Engineer \. **What You Will Be Doing:** In this role,... administration\. You also have a strong understanding of network security , protocols, and architectures, as well… more
    Lockheed Martin (07/16/25)
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  • System Engineer III

    RBR-Technologies (Fort Meade, MD)
    …Familiar with secure, zero-trust, network architectures + Experience writing network security documentation and other systems engineering process and ... Prevention Systems (IDS/IPS) implementation, monitoring, and analysis + Desire experience with Cisco Secure Network Analytics (StealthWatch), Cisco Secure… more
    RBR-Technologies (06/09/25)
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