• Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …systems, including audio encoding/decoding * Specific communications protocols \(e\.g\. GSM, CDMA , 5G, HTS, etc\.\) and associated community tools * Application ... Development for ipv4 and ipv6 packet switched networks \(i\.e\. L2, L3\), protocols \(i\.e\. VOIP\) and technologies \(VPNs, encapsulation\) * Digital forensics tools such as Wireshark * Deep knowledge of the OSI network stack and associated protocols across… more
    Lockheed Martin (12/10/25)
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  • Wireless Engineer SIGINT/EW SME

    CACI International (Jessup, MD)
    …+ Direct and deep experience with systems supporting wireless protocols (PTT, DMR, GSM, CDMA , UMTS, LTE, WiMax, and WiFi) is required + Documented history of six to ... eight years of analytical experience with DoD and other Government agencies + Must possess advanced targeting skillsets coupled with a thorough understanding of the operational cycle. Thorough understanding of the data, tools and techniques used for each phase… more
    CACI International (11/28/25)
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  • SIGINT Analyst (Technical Targeting Officer - TTO)

    CACI International (Fort Meade, MD)
    …environment. + Certifications: SCRUM Master Course; GSM, UMTS and CDMA cellular collection certification; Project Management; Digital network Intelligence Course; ... Network+, Security plus+, Ethical Hacker, Analysis 101, Analytical Integrity and Standards Group; Defense Strategic Debriefing Course; SOCOM SIGINT Operators Course + Any Cyber PDSI Work Role or Equivalent: Exploitation Analyst; Exploitation Analyst; Digital… more
    CACI International (10/15/25)
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