• Hardware Exploitation Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    …Polygraph. Highly Desired Experience: + Experience Operating Systems: VxWorks, Integrity, Embedded Linux , JunOS, Linux , Unix , Windows Embedded. Experience ... Vexterra Group is currently searching for a TS/SCI cleared Hardware Exploitation Engineer to provide the following engineering support: + Conduc t technical hardware… more
    Vexterra Group (10/14/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …Installations: Java Virtual Machine (JVM) memory management, Profiling Java Applications + UNIX / LINUX , CentOS + Experience with at least one SIGINT collection ... with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to...design and implement cloud based solutions; maintain and secure Linux based operating systems as well as design, manage… more
    ARSIEM (12/11/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …network flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and access control lists. ... to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to… more
    ENS Solutions (09/27/25)
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  • Software Test Engineer (TS/SCI w/Poly)

    CACI International (Columbia, MD)
    …testing products written in Java or GoLang (U) * 1- 5 years' experience testing in Linux , Unix , Windows, or Cisco OS operating system * Experience in one (1) or ... Software Test Engineer (TS/SCI w/Poly) Job Category: Engineering Time Type:...web (SSL) and file encryption, LDAP (RedHat directory) Java, Linux (CentOS), Modern IDEs (IntelliJ, Eclipse, etc.), Agile Scrum… more
    CACI International (11/07/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …for both physical and virtual infrastructure hosting one or more Operating Systems: Windows, Linux , Solaris, UNIX , and/or AIX systems. + One or more engineering ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...8570.1-M IAT Level III certification. Desired Qualifications: + Professional-level Linux , VMware, Network, Storage, or Cloud certifications. + ITIL… more
    KBR (10/14/25)
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  • Software Engineer L2

    Jovian Concepts, Inc. (Annapolis, MD)
    …Packet processing background (Wireshark)<\/span><\/span><\/span><\/span> <\/span><\/li>\n + Linux | UNIX background<\/span><\/span><\/span><\/span> ... law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":"Software Engineer L2","companyName":"Jovian Concepts,… more
    Jovian Concepts, Inc. (09/24/25)
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  • Systems Engineer III - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …team. + Skill areas include Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX , and Linux ), database/DBMS (Oracle, MS Access, Sybase) and ... Systems Engineer III - PIPELINE (TS/SCI w/ Polygraph) FORT...years of relevant experience. + Experience as a systems engineer on one or more IT platforms is required.… more
    COMSO, Inc (12/02/25)
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  • Lead Data Engineer - Capital One Software…

    Capital One (Annapolis, MD)
    …4+ years of data warehousing experience (Snowflake) + 4+ years of experience with UNIX / Linux including basic commands and shell scripting + 2+ years of ... Lead Data Engineer - Capital One Software (Remote) Capital One...(Remote) Capital One Software is seeking a Lead Data Engineer who is passionate about marrying innovation with emerging… more
    Capital One (11/26/25)
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  • Senior Implementation Engineer - Opower

    Oracle (Annapolis, MD)
    …test plans tailored to integration and product requirements. + Proficient in Unix / Linux command-line to perform advanced file searches and text manipulation ... A typical week might involve ingesting and analyzing utility data; running Unix command-line text manipulation tools; writing python scripts to automate work; adding… more
    Oracle (11/25/25)
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  • ADC Engineer I, Non-Relational Database…

    Amazon (Jessup, MD)
    …architecture and web services - Experience with systems administration on either Linux / UNIX or Windows operating systems Amazon is an equal opportunity ... know how to make work fun. - Have strong Linux fundamentals. The ideal candidate will have experience working...fundamentals. The ideal candidate will have experience working with Linux . You regularly take part in deep-dive troubleshooting and… more
    Amazon (10/10/25)
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