• Tier 2 Csoc Analyst

    Motion Recruitment Partners (Annapolis, MD)
    …2+ years' experience in network traffic analysis + Strong working knowledge of: + TCP / IP Fundamentals + Network Level Exploits + Excellent oral and written ... communication skills + Excellent interpersonal and organizational skills + Strong understanding of: + IDS/IPS technologies, trends, vendors, processes and methodologies + Common IDS/IPS architectures and implementations + IDS/IPS signatures, content creation… more
    Motion Recruitment Partners (07/02/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …gateways and hubs + Experience with computer networking protocols including, but not limited to TCP , IP , UDP, HTTP, DHCP, and DNS + Experience working with a ... team to introduce and integrate new technologies into existing production environments + Experience with integrated processing environments such as a Storage Area Network **Preferred Qualifications:** + Bachelors Degree + Experience with DevOps tools such as… more
    ManTech (07/01/25)
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  • SR Cybersecurity Engineer

    UIC Government Services and the Bowhead Family of Companies (Aberdeen, MD)
    …(8) years of experience, ten (10) years of experience preferred, in TCP / IP , Information Security/Authorization profiles, and security administration of Windows ... security/transmission security, satellite network security, cellular, radio and Tactical Internet security and cross-domain solutions. + Information Management Support:… more
    UIC Government Services and the Bowhead Family of Companies (07/01/25)
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  • Network Sales Engineer I

    Fujitsu (Baltimore, MD)
    …Quickly develop expertise in 1Finity and partner products, including optical, Ethernet, TCP / IP , and wireless technologies. + **Develop and Maintain Sales ... as a Network Sales Engineer (NSE) and contribute to building the backbone of the internet !** As an Network Sales Engineer, you'll be a key member of our dynamic… more
    Fujitsu (06/28/25)
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  • Senior Mainframe Systems Programmer - Network

    Ensono (Annapolis, MD)
    …+ Operating systems z/OS, Z/VM, Z/Linux + Network systems, CICS, MQ, Netview, Netmaster, TCP / IP , VTAM, NDM, FTP, EE, CA/Spool, LRS VPS/DRS, InfoPrint, JQP, XPTR, ... Connect:Direct, XCOM + Capacity Planning/Performance processor, Networks and storage + Database Systems DB2, IMS, IDMS, ADABASE, NATURAL, UDB, DATACOM + Security tools ACF2, Top Secret, RACF + Storage platforms Tape, Virtual Tape, DASD + Third Party software… more
    Ensono (06/27/25)
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  • Associate Mainframe Systems Programmer - Network

    Ensono (Annapolis, MD)
    …+ Operating systems z/OS, Z/VM, Z/Linux + Network systems, CICS, MQ, Netview, Netmaster, TCP / IP , VTAM, NDM, FTP, EE, CA/Spool, LRS VPS/DRS, InfoPrint, JQP, XPTR, ... Connect:Direct, XCOM + Capacity Planning/Performance processor, Networks and storage + Database Systems DB2, IMS, IDMS, ADABASE, NATURAL, UDB, DATACOM + Security tools ACF2, Top Secret, RACF + Storage platforms Tape, Virtual Tape, DASD + Third Party software… more
    Ensono (06/25/25)
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  • IT Walk-Up Technician

    TAD PGS, Inc. (Laurel, MD)
    …includes Windows, Macintosh, and Microsoft Office , networking experience to include understanding TCP / IP and DNS, Active Directory, and Exchange. + Must be an ... excellent communicator, highly motivated, and have excellent customer service skills with the ability to work with all levels of staff. + Are willing and able to support operations and work necessary hours to complete critical tasks and/or troubleshooting and… more
    TAD PGS, Inc. (06/25/25)
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  • IT Desktop/Field Services Technician

    TAD PGS, Inc. (Laurel, MD)
    …software experience includes Windows and Microsoft Office; networking experience to include understanding TCP / IP and DNS, Active Directory and Exchange + Are an ... excellent communicator, are highly motivated and have excellent customer services skills with the ability to interface with all levels of staff; + Are willing and able to support operations and work necessary hours to complete critical work and/or… more
    TAD PGS, Inc. (06/25/25)
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  • Network Administrator

    Insight Global (Bethesda, MD)
    …Requirements - Have solid understanding and comprehension of network protocols and switching, TCP / IP , FTP/HTTP, UDP, VPN, etc and able to decipher network ... way - Helping ensure the network infrastructure and the associated internet and intranet services are available to scientists, researchers, patients, etc… more
    Insight Global (06/25/25)
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  • Experienced CNO Reverse Engineer (Cre2)

    Nightwing (Annapolis Junction, MD)
    …or 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… more
    Nightwing (06/24/25)
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