• GCI Communication Corp (Juneau, AK)
    …RF propagation principles, cellular theory, RF engineering tools and antenna theory. o Knowledge of GSM /UMTS/LTE/5G technologies and 3GPP specifications. o ... GCI's Engineer IV, Engineering & Architecture will work as...support and successfully complete development and lifecycle maintenance of network plans, policies, and procedures following engineering/architecture design principles.… more
    DirectEmployers Association (12/10/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …is for a FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, ... enhancement, optimization, and maintenance of infrastructure On GSM - O II. **This position will be 100% on-site.** **Primary Responsibilities:** + Provide… more
    Leidos (10/03/25)
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  • Firewall Engineer

    Leidos (Washington, DC)
    **Description** Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM - O effort. This position is located at the ... Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage complex firewall...System Health (PHISH) support services task order on the GSM - O contract, we provide IT products, services… more
    Leidos (11/11/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM - O program in Alexandria, VA.An active Top Secret ... J6 Penetration Handling, Incident, System Health (PHISH) support services task order on the GSM - O contract, we provide IT products, services and solutions to the… more
    Leidos (10/31/25)
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  • Data Visualization Test Engineer (Scott Air…

    Leidos (Scott Air Force Base, IL)
    … with Data visualization experience to support the Global Solution Management - Operations II ( GSM - O II) program as a member of End to End Visualization Team. ... Maintenance, Repair, and Defense of the Defense Information System Network (DISN) within the DOD Information Network ...to be in the office as needed The Test Engineer is responsible for working within a fast paced,… more
    Leidos (09/28/25)
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  • Journeyman NetOps Engineer

    Leidos (Tampa, FL)
    …is located at **MacDill AFB, FL** supports the Global Solutions Management-Operations II ( GSM - O II), Joint Communications Support Element (JCSE). The JCSE team ... EIGRP, RIP, etc.) + Troubleshoot routing protocols and end-to-end network performance from the Local Area Network (LAN) through a Wide Area Network (WAN),… more
    Leidos (12/05/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    …J6 Penetration Handling, Incident, System Health (PHISH) support services task order on the GSM - O contract, we provide IT products, services and solutions to the ... **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in… more
    Leidos (11/15/25)
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