• IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …traffic inbound or outbound. * Periodically validating that all machines on the network meet the specified baseline security settings. * Test and implement ... 802.11ac/ax * Server virtualization using VMWare and VCenter * NAS devices, security , and configuration * Physical network infrastructure, including cabling… more
    R&D Industries, Inc. (01/08/26)
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  • Director of Cloud & Infrastructure - (Herndon, VA)

    Serco (Washington, DC)
    network services, including firewalls, VPNs, DNS, routing, and overall network performance and security across headquarters and remote locations. ... Technology 12190 Full-Time Ability to obtain and maintain a DoD Secret security clearance Yes - May Consider Occasional/Part Time Teleworking for this position… more
    Serco (01/15/26)
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  • Principal Software Engineer (Layer 7…

    Palo Alto Networks (Santa Clara, CA)
    …and developing GlobalProtect, one of the best and most popular secure network connection applications, and other security features on the next-generation ... that drives great outcomes. **Your Career** In the Layer-7 Security Software team, we are responsible for at least...features that require the inspection or extraction of layer-7 network payload depends on our engine. We are also… more
    Palo Alto Networks (11/12/25)
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  • Application Engineer - Information Security

    CACI International (Fort Meade, MD)
    …a crucial role in supporting Active Network Defense (AND), Computer Network Defense (CND), and Information Security Continuous Monitoring (ISCM). You will ... Application Engineer - Information Security Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph… more
    CACI International (12/20/25)
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  • Systems Engineer

    TekSynap (AZ)
    …Clearance **Certifications** + DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security + CE + Cisco Certified Network Associate (CCNA) + COMPTIA ... with cloud deployment solutions (IaaS, PaaS, SaaS). + Strong understanding of network architecture, security , and routing, including VPCs, load balancers, and… more
    TekSynap (11/15/25)
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  • Cybersecurity Engineer

    TekSynap (Columbus, OH)
    …of network and system architectures. + Recommend and implement security measures and controls to protect information systems from unauthorized access or ... - CompTIA Advanced Security Practitioner (CE) + **CCNP Security ** - Cisco Certified Network Professional Security + **CISA** - Certified Information… more
    TekSynap (10/23/25)
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  • Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …and router configurations, utilizing scripting knowledge and experience with network technologies, services, operations, and associated security practices. ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...that create a safer, more secure world. The **Platform Network Engineer II** will perform network support… more
    RTX Corporation (01/15/26)
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  • Senior Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Polygraph The **Senior Network Engineer** will perform ... firewall, and router configurations, utilizing knowledge and experience with network technologies, services, operations, and associated security practices.… more
    RTX Corporation (01/13/26)
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  • Network Administrator, Senior Analyst,…

    RTX Corporation (Portsmouth, RI)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current ** Network Administrator, Senior Analyst (P2)** **Raytheon ... telephony, NTP servers, GemOne, and SolarWinds. + Certifications in Security + within 6 months and Cisco Certified Network... Security + within 6 months and Cisco Certified Network Associate (CCNA) is highly desired within a year.… more
    RTX Corporation (01/12/26)
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  • Network Administrator, Senior Analyst,…

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current ** Network Administrator, Senior Analyst (P2)** **Senior ... Engineering skills to defense-oriented programs. + Obtain Certifications in Security + within 6 months and Cisco Certified Network... Security + within 6 months and Cisco Certified Network Associate (CCNA) is highly desired within a year.… more
    RTX Corporation (01/12/26)
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