• UNIX Systems Engineer

    GovCIO (Washington, DC)
    …in Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute,...Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX more
    GovCIO (09/24/25)
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  • Senior Software Development Engineer

    Oracle (Washington, DC)
    …to new and existing products and establish consensus with data-driven approaches. As a Senior Software Engineer with 6+ years of experience, you will be a ... and operational experience with mission-critical services. + Knowledge of Linux internals and Unix troubleshooting skills +...services. + Knowledge of Linux internals and Unix troubleshooting skills + Experience working in an operational… more
    Oracle (11/25/25)
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  • Senior Cyber Engineer

    Nightwing (Washington, DC)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... that is vital to our national security, apply today! ** Senior Cyber Engineer ** Cyber Offense and Defense...At least 5 years of experience with C/C++ on Unix / Linux platforms using Make/CMake build systems +… more
    Nightwing (12/04/25)
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  • Senior Software Development Engineer

    Oracle (Washington, DC)
    …layers, HTTP, DNS, TCP/IP, DHCP, Routers, Gateways, Subnets, etc.) + Knowledge of Linux internals, Linux / Unix troubleshooting skills, security + Knowledge of ... connective tissues and purpose-built solutions. We are seeking a **Software Development Engineer (SDE)** to join ASC team within the Oracle Government Defense… more
    Oracle (12/12/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Join us as we help shape the future of technology. We are seeking an experienced Senior Systems Engineer to join our dynamic team. The ideal candidate will focus… more
    CACI International (10/28/25)
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  • GD162 Senior Software Systems…

    ADNET Systems, Inc. (Greenbelt, MD)
    **GD162 Senior Software Systems Engineer & Architect** At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed to ... located in Greenbelt, MD. This position is for a Senior Software Systems Engineer and Architect to...GRIB, and related metadata** + Programming and development in Unix / Linux server/cloud environment + Experience with code… more
    ADNET Systems, Inc. (12/05/25)
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  • Software Reverse Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + ... Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...experience coding and disassembling software on both Windows and Linux or other BSD and Unix variants… more
    Vexterra Group (10/14/25)
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  • 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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  • Senior Cloud DevOps Engineer

    Oracle (Washington, DC)
    …or weekends will be managed as per the pertinent Oracle Processes and Policies. Senior Cloud Devops Engineer Career Level - IC3 **Responsibilities** As a member ... + Experience with Cloud Platforms: Configuration, operations, tools and process. + Linux / Unix system administration including system level knowledge of Linux more
    Oracle (11/25/25)
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  • Senior Systems Engineer (Level 5)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Senior Systems Engineer to participate in Information Assurance (IA) system, hardware, and software design activities ... such as TCP/IP, OSI/CMIP/X.25, and operating systems including Windows, UNIX , and Linux to support engineering and...engineering teams, serving as a project manager or lead engineer on assigned initiatives. * Must have a minimum… more
    Kaizen Approach, Inc (11/11/25)
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  • Senior Software Engineer

    Oracle (Washington, DC)
    **Job Description** Oracle is seeking an experienced and driven Senior Software Engineer who wants to join a team of highly talented engineering professionals ... this is the team for you! **Responsibilities** As a Senior Software Engineer , you will be responsible...experience with REST API development + Strong knowledge of Linux / Unix fundamentals + Strong knowledge of microservices,… more
    Oracle (11/27/25)
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  • Senior Support Engineer 1 - Oracle…

    Oracle (Washington, DC)
    **Job Description** ** Senior Support Engineer 1** **- Oracle Exadata Cloud Services** **Shift:** US Hours with flexibility to cover nights/weekends as required ... must be **U.S. Citizens** **About the Role** As a ** Senior Support Engineer ** 1 in Oracle's Support...maintenance and backup and recovery strategies + Proficiency in ** Unix , Linux , and/or Windows** operating systems. +… more
    Oracle (11/25/25)
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  • Senior Implementation Engineer

    Oracle (Washington, DC)
    …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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  • Senior Network Engineer

    Lumen (Washington, DC)
    …production as needed for assigned projects. Provides technical expertise in Linux / Unix systems administration, Oracle SQL and PostgreSQL database management, ... position within the US. **The Main Responsibilities** + Administer and optimize Linux / Unix systems, including advanced scripting and automation for performance… more
    Lumen (12/17/25)
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  • Senior Systems Engineer (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Senior Systems Engineer to lead Information Assurance (IA) system, hardware, and software design efforts in support of ... be capable of working across operating systems including Windows, UNIX , and Linux to ensure interoperability and...eight (8) years of relevant experience as a systems engineer on one or more IT platforms with a… more
    Kaizen Approach, Inc (11/07/25)
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  • Senior Software Engineer

    Oracle (Washington, DC)
    …services on a public cloud platform (eg, AWS, Azure, GCP) + Expertise in Linux internals and strong Linux / Unix troubleshooting skills + Familiarity with ... and launch cloud services from the ground up + High-Impact Frameworks: Engineer new container runtimes to operate OCI's most demanding, high-availability workloads +… more
    Oracle (12/04/25)
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  • Mid to Senior Systems/Hardware…

    CACI International (Fort Meade, MD)
    Mid to Senior Systems/Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... : * Software languages (Java, C, C++, Ruby on Rails) and operation systems ( Unix , Linux , Windows). This position is contingent on funding and may not be filled… more
    CACI International (12/03/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support, architecture, and leadership for a ... Code IaC baseline; * Solid experience in installing, configuring and troubleshooting UNIX / Linux based environments; * Strong automation development skills. Needs… more
    GovCIO (10/07/25)
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  • Cloud Software Engineer (Levels 2 &3)

    Belay Technologies (Annapolis Junction, MD)
    …+ Shall have at least three (3) years of experience developing software in UNIX / Linux (Red Hat versions 3-5+) operating systems. Candidates are required to have ... finalist in 2021! Belay Technologies is seeking a Cloud Engineer to join our intel team. The SWE develops,...least three (3) years of experience developing software in UNIX / Linux (Red Hat versions 3-5+) operating systems.… more
    Belay Technologies (11/19/25)
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  • Oracle Integration Cloud Solution Engineer

    Oracle (Washington, DC)
    **Job Description** The Integration Cloud Solution Engineer /Implementation Architect is a senior , hands-on role dedicated to helping Oracle customers implement ... and PL/SQL development. + Experience with Unix and UNIX -like operating systems, including RH Linux and Oracle Linux . + Excellent communication skills… more
    Oracle (11/25/25)
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