• Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …+ Must have at least 5 years of in-depth experience with hardware/software from Palo Alto Systems. + Must have experience providing analysis, root cause ... the following technologies: Cisco, Nexus/ Catalyst/ ASA/ ISR/XE/ ASA/Firepower,ISE, McAfee Sidewinder, Palo Alto , Juniper, F5, IPSEC, NAT, SCP, TFTP, BGP, vPC.… more
    Leidos (10/23/25)
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  • Network Engineer Mid

    Amentum (Columbia, MD)
    …with encryption devices (ie TACLANEs) * Experience with Firewall management (specifically Palo Alto technologies) * Experience working within ticket management ... interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no...If so, look no further. Amentum is seeking a ** Network Engineer MID** to join our team of passionate… more
    Amentum (11/12/25)
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  • Network Engineer

    Amentum (Hanover, MD)
    …with network security principles, threats, and vulnerabilities. * Experience with Palo Alto hardware and operating systems (Level 2). * Understanding of ... interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no...If so, look no further. Amentum is seeking a ** Network Engineer** to join our team of passionate individuals… more
    Amentum (10/29/25)
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  • Senior Lead Network Information Security…

    Lumen (Annapolis, MD)
    …architecture + Proficiency with next-generation firewalls from major vendors such as Palo Alto , Fortinet, and Checkpoint. + Strong understanding of IDS/IPS ... candidate will have extensive technical knowledge of current and emerging network -related cyber threats, as well as security technologies and methods used to… more
    Lumen (11/22/25)
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  • Network Engineer

    CACI International (College Park, MD)
    …working with any combination of the following technologies: Cisco Firewalls, Palo Alto Firewalls, Cisco Wireless Technologies, Networking monitoring solutions ... Network Engineer Job Category: Information Technology Time Type:...with the latest end-to-end cloud infrastructure, big data and cyber capabilities. Our expertise in cross-domain and boundary solutions,… more
    CACI International (09/10/25)
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  • Senior Cybersecurity Engineer (Networking)

    Amentum (Annapolis, MD)
    …to travel up to 10%. **Additional desired qualifications and experience:** . Experience with Palo Alto products . Experience with F5 load balancers . Experience ... protection, firewalls, DNS/URL filtering, global VPN. . Ensure availability of cyber -related network services, eg work closely with network engineering to… more
    Amentum (10/24/25)
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  • Endpoint Engineering Task Lead

    General Dynamics Information Technology (Rockville, MD)
    …and documentation + Managing Secure Access Service Edge (SASE) tools, Crowdstrike, and Palo Alto alongside federal staff + Leading the endpoint engineering team, ... projects, platforms, and services, including infrastructure, endpoint, security, and network services. **RESPONSIBILITIES INCLUDE:** + Overseeing and executing of… more
    General Dynamics Information Technology (11/19/25)
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