• Infrastructure and Cloud Engineer - NBS

    Nelnet (Annapolis, MD)
    …Linux technologies (Latest RedHat versions, NIS, IP Tables, Bash Scripting, Perl , Postfix). 3. Demonstrated skills in Networking (switching/routing, Firewalls, DHCP, ... DNS, WAFs and Load Balancers). 4. Strong analytical, judgement and problem-solving skills. 5. Strong oral and written communication skills. 6. Strong interpersonal skills to interact with technical and non-technical clients. 7. Strong documentation and time… more
    Nelnet (12/03/25)
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  • Sr System Administrator - Oracle Health Federal…

    Oracle (Annapolis, MD)
    …Ability to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system administration support perspective + Experience in ... performing root cause analysis for incidents and problems in a production environment. Should be able to analyze system logs, performance metrics, and service behavior to identify underlying issues and recommend long-term solutions + Bachelor's degree or… more
    Oracle (12/02/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …or NiFi is desirable. + Experience writing scripting languages (Bash, Shell, Python, Perl ). + Demonstrated experience working with a team to introduce and integrate ... new technologies into existing production environments. + Proficiency in working with applicable network devices to include routers and switches, gateways and hubs. + Experience with computer networking protocols including, but not limited to TCP, IP, UDP,… more
    ManTech (12/02/25)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …(GSX, ESX, and Workstations),. Minimum one (1) year of scripting experience (Python, Perl , VB script, or Unix shell scripts), Able to install and configure network ... security devices, such as firewalls and network Intrusion Detection Systems (IDS), Able to install and configure anti-virus software and spy-ware protection software, Able to design, write, and execute software test plans, Experience with configuration… more
    Lentech, Inc (12/02/25)
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  • CNO Analyst/Programmers

    Artera Technologies (Annapolis Junction, MD)
    …experience is required. + Experience programming in Assembly, C, C#, C++, Java, Perl or Python + Experience developing Windows applications using Visual Studio or ... .NET environments OR minimum one (1) year experience developing UNIX applications using makefiles or comparable build environments. + Familiarity with software version control tools (ie Subversion, CVS, etc.) + Able to debug software and troubleshoot issues. +… more
    Artera Technologies (12/02/25)
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  • Software Developer 3

    Synergy ECP (Columbia, MD)
    …+ Development experience (C++, JAVA, XML/XSD), scripting language experience, (Python or Perl ), JAVA GUI development experience and Web framework experience (ie Ruby ... on Rails, Django, Spring Framework, or Zope) is required + Performs system and unit level testing. This includes test plans and procedures, documentation of test results and development of special test code. Plans/conducts regression tests after each code… more
    Synergy ECP (11/30/25)
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  • CNO Reverse Engineer

    ManTech (Hanover, MD)
    …reverse engineering + Experience programming in Assembly, C, C#, C++, Java, Perl , or Python + Experience administering and using hardware and software reverse ... engineering tools + Experience creating and briefing technical presentations, written reports, and demonstrations of developed software + Experience with Software Version Control such as Subversion and/or Git + Knowledge of CNO environment **Preferred… more
    ManTech (11/26/25)
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  • OCI Software Engineer Intern - OVIP

    Oracle (Annapolis, MD)
    …+ Strong knowledge of Java with scripting languages such as Python, Perl , etc. + Strong knowledge of data structures, algorithms, operating systems, distributed ... systems and cloud services fundamentals + Working familiarity with networking protocols (TCP/IP, HTTP) and standard network architectures + Strong understanding of databases, NoSQL systems, storage, and distributed persistence technologies especially in… more
    Oracle (11/25/25)
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  • CNO Net Developer

    Belay Technologies (Annapolis Junction, MD)
    …+ Experience with any of the following: Java, JavaScript, Bash, PowerShell, Perl , C#, Rust. + Experience with developing CNO specific software in ... Linux/Windows/Embedded applications. + Experience with Vulnerability Research and Exploit development. + Knowledge of end-to-end SIGINT collection and analysis systems. Perks and Benefits: + 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off… more
    Belay Technologies (11/25/25)
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  • Consulting Member of Technical Staff (Oracle…

    Oracle (Annapolis, MD)
    …Java or Golang codebases and experience with scripting languages such as Python, Perl , etc. + Strong knowledge of data structures, algorithms, operating systems, and ... distributed systems. + Systematic problem-solving approach, strong communication skills, a sense of ownership, and drive. + Experience building large scale, multi-tenant, virtualized infrastructure. + Experience in developing or managing containerized… more
    Oracle (11/25/25)
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