• Enterprise Application Engineer , Supply…

    GE Aerospace (Baltimore, MD)
    …operating systems (Unix/Linux, Windows) + Extensive knowledge of network protocols (TCP/ IP , SNMP, FTP, syslog, TFTP, etc.) + Experience managing version control ... systems such as Git + Enthusiastic to find ways to make customers successful + Ability to work well within small team focused on rapid delivery of results + Passionate about continuously learning and able to quickly adapt and pivot to win in dynamic… more
    GE Aerospace (08/07/25)
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  • Senior Mobile Software Engineer - TS/SCI w/…

    Deloitte (Baltimore, MD)
    …you serve Preferred: + In-depth understanding of network protocols (eg, TCP/ IP ), and analysis of network traffic (eg, Wireshark). + Experience with ... Java and common development frameworks (eg, Spring Boot) + Experience with capabilities development in a CNO setting. The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but… more
    Deloitte (08/02/25)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    …program including developing packet-level programs, expert packetlevel understanding IP , TCP, and application-level protocols. Develop packet-level programs Expert ... packet-level understanding ofIP, TCP, and applicationlevel protocols. Lead CNO Analyst/Programmers in daily tasks. What you need to have Technical Degree and 5 plus years of experience Clearance: Must possess and maintain a TS-SCI clearance with a polygraph… more
    BigBear.ai (08/02/25)
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  • Cyber/EW Research Engineer II

    RTX Corporation (Columbia, MD)
    …how to break them + Develop new and advanced security techniques in embedded, Internet of Things, and traditional systems + Create or investigate new types of cyber ... gdb or WinDbg + Understanding binary or systems reverse engineering + TCP/ IP networking fundamentals and tools (eg, iptables, firewalls, tcpdump, wireshark, packet… more
    RTX Corporation (07/26/25)
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  • Reverse Engineer /Vulnerability Researcher

    RTX Corporation (Columbia, MD)
    …using a tool such as IDA/Ghidra/BinaryNinja. + Understanding of network protocols (TCP/ IP , wire-level protocols, BGP, RF communications, etc.). + US citizenship is ... required with ability to obtain a Top Secret **Qualifications We Prefer - Familiar with all, Expert in some:** + Capture the Flag (CTF) experience + OS kernel development experience (eg, Windows, Linux, MacOS, Android) + Network programming skills + Hardware… more
    RTX Corporation (07/24/25)
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  • Cyber Software Engineer

    Leidos (Columbia, MD)
    …programming including developing packet-level programs, expert packet-level understanding of IP , TCP, and application-level protocols. + Deconstructing a variety of ... hardware and software, focusing on network devices and technologies, and developing capabilities to utilize the vulnerabilities discovered. + Designing capabilities from a set of requirements, and preparing detailed designs **Minimum Qualifications:** + Must… more
    Leidos (07/19/25)
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  • Experienced CNO Reverse Engineer (Cre2)

    Nightwing (Annapolis Junction, MD)
    …others) Experience developing embedded systems Understanding of network protocols (TCP/ IP stacks, wire-level protocols, RF communications, BGP, routing protocols, or ... others). Understanding of exploit mitigations such as DEP and ASLR Experience using debuggers such as gdb, WinDbg, OllyDbg Experience with BDI/JTAG Experience with modern C++ development, such as RAII, C++11 and C++14. Experience building and using tools to… more
    Nightwing (06/24/25)
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  • Lead Structural Inspection Quality Control (Siqc)

    Parsons Corporation (Hyattsville, MD)
    …experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property , and other innovative services to federal, ... Percentages may be adjusted during the course of the work. The Lead SIQC Engineer will assist the Program Director, maintenance and engineering teams with input to… more
    Parsons Corporation (06/17/25)
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  • Cloud Software Developer (TS/SCI w/ Poly)

    Parsons Corporation (Baltimore, MD)
    …experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property , and other innovative services to federal, ... of the following certifications: Cloudera Certified Professional (CCP) Data Engineer , Elastic Certified Observability Engineer , Certified Kubernetes Application… more
    Parsons Corporation (08/11/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Aberdeen, MD)
    …experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property , and other innovative services to federal, ... Advisement and engineering technical support + Trade studies + A senior engineer with highly relevant experience in radar systems and technologies, signal processing… more
    Parsons Corporation (08/13/25)
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