• O&M Network Engineer (Technical Specialist…

    M. C. Dean (Springfield, VA)
    …development and implement effective network optimization solutions. + Juniper/HPE/JUNOS and/or Palo Alto experience is a plus Qualifications **Clearance/Citizen ... eligibility requirements, including US Citizenship, for access to classified information; ** Top Secret with SCI eligibility required** **Position / Candidate… more
    M. C. Dean (12/27/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    Secret security clearance prior to start and be able to obtain a Top Secret . (US Citizenship required)_ **Basic Qualifications:** + Bachelor's degree and 8-12 ... **Description** Leidos is seeking a **Senior Network Engineer ** to join our Defense Enclave Services (DES)...the following vender network technologies: Cisco, Juniper, F5, Aruba, Palo Alto , Dell, Brocade, and Fortinet. +… more
    Leidos (12/03/25)
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  • Network Engineer - Mid-Career

    Lockheed Martin (Liverpool, NY)
    …switching devices such as 3850, 9300 and Nexus switching platforms\. * Experience with Palo Alto firewall platforms\. * Experience in the application of DISA ... The successful candidate will be a proactive, security focused engineer who can bridge the gap between network administration,...cabling, physical security, power, and cooling requirements\. * DoD Top Secret Security Clearance or the ability… more
    Lockheed Martin (11/27/25)
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  • Insider Threat Program Network Engineer

    Leidos (Washington, DC)
    …architecture, network topology, IT device integrity, and common security elements + Active Top Secret government security clearance; ability to obtain DHS EOD ... Leidos currently has an opening for a Senior Network Engineer supporting the HEITS Contract as part of the...with Cisco, Juniper LAN/WAN network infrastructure + Experience with Palo Alto Firewalls + DHS Cleared preferred… more
    Leidos (11/06/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …III and possess at least three of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network ... Senior Network Security Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (12/12/25)
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  • Network Engineer !

    CACI International (Columbia, MD)
    …III and possess at least three of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network ... Network Engineer ! Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/13/25)
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  • Network/Boundary Protection Engineer

    Jacobs (Las Cruces, NM)
    …file systems, and monitoring performance of firewall systems * Provide support for Palo Alto , Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall ... has an opening for a Tier III Boundary Protection Engineer to support the customer's various wide area networks...in configuring and troubleshooting boundary protection technologies such as Palo Alto , Cisco ASA, and Forcepoint appliances… more
    Jacobs (01/06/26)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …+ Networking/Virtualization: Cisco UCS, Aruba Controllers, Nutanix + Security/Monitoring: Palo Alto , Rapid7, XACTA, Splunk, Snort, Wireshark + ... Encase, FTK, IDAPro, Python Forensics, Metasploit + Cloud/Security: AWS Virtualization w/ Palo Alto Direct Connects, Nessus, Web Inspect Please note, this… more
    Nightwing (12/16/25)
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  • Senior Data Center Engineer

    SciTec (Aurora, CO)
    …Desktop Infrastructure (VDI) solutions + Backup and replication configuration and testing + Palo Alto SDWAN and NGFW environments + Other duties as assigned ... has an immediate opportunity for a talented Senior Datacenter Engineer to join our team in Boulder, CO. Successful...Hat experience will be highly preferred + Experience managing Palo Alto and Panorama firewalls + Direct… more
    SciTec (12/11/25)
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  • Network Defense and Firewall Security…

    Systems Technology Forum (San Diego, CA)
    …detection/prevention systems (IDS/IPS), and other boundary-defense appliances (eg, Cisco ASA, Palo Alto , Fortinet, Snort, Suricata). * Perform vulnerability ... experience Five years experience required. * Cisco ASA or Palo Alto experience. * Experience with ACAS/HBSS...Certifications IAT Level II certification (Security +). Clearance Requirement Secret (eligible for TS /SCI) Benefits and Perks… more
    Systems Technology Forum (11/21/25)
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