• Unix / Linux Senior

    Indigo IT, LLC (Washington, DC)
    Unix / Linux Senior Engineer Washington, DC SUMMARY: Founded in 2001, Indigo IT is an award winning information technology consulting and services company. ... in the field - come join us today! The Unix / Linux Senior Engineer ...for employees, we reward thought leadership with bonuses and recognition for publishing, speaking, and innovative thought leadership in… more
    Indigo IT, LLC (06/24/25)
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  • Sr . Unix / Linux

    Optiv (Columbia, MD)
    A Senior Engineer is an individual who operates independently without direct supervision who is responsible for leading the delivery of an engagement with the ... ClearShark's customers. To be successful in this role, a Senior Engineer will be expected to not...equivalent experience and 8 years of work experience with UNIX / LINUX administration. + Experience with Privileged Access… more
    Optiv (06/07/25)
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  • Sr . Systems Engineer

    IMRI (Washington, DC)
    Sr . Systems Engineer Apply Now! Back...years' experience managing networks with Solaris, IRIX, Windows, Alma Linux 8/9 (or Red Hat Equivalent) and Ubuntu 22 ... Experience in installing, configuring, and troubleshooting BitLocker, LUKS, Windows and Linux systems + Experience with Belmanage/Belsecure and Centrify software. +… more
    IMRI (05/15/25)
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  • Software Engineer with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …development, testing, and debugging of software solutions, with a focus on Linux and Unix operating systems\. Strong Familiarity with programming languages ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...career goals\. Competitive and comprehensive benefits package\. Rewards and recognition for your hard work\. Medical and dental coverage\.… more
    Lockheed Martin (06/12/25)
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  • Senior Systems Engineer

    SAIC (Washington, DC)
    **Description** SAIC is seeking a ** Senior Systems Engineer ** to support a critical US government agency in the National Capital Region. This SME-level role is ... with broad technical depth across Microsoft enterprise platforms, Unix / Linux systems, and Zero Trust Architecture (ZTA)...Linux , and hybrid environments. + Serve as a senior escalation point for complex infrastructure issues, especially in… more
    SAIC (06/19/25)
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  • Senior System Engineer III

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Experience as a Systems Engineer on one or more IT Platforms (Windows, Linux , Unix ) DoD 8570 compliance with IASAE Level I certification, and Computing ... years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer Senior Level III** Deliver simple solutions to complex… more
    General Dynamics Information Technology (05/16/25)
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  • Senior Security Engineer , Sailpoint…

    Marriott (Bethesda, MD)
    …N **Position Type** Management **JOB SUMMARY:** We are seeking an experienced and motivated Sr . Engineer to lead the Sailpoint development for our dynamic IAM ... experience * Experience with SQL * Operating systems experience (Windows, Unix , and Linux ) * Familiarity in Cloud hosting, AWS (Amazon Web Services) &… more
    Marriott (06/10/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** The Senior Systems Engineer IV shall be responsible for participating in ... throughout the development cycle to ensure supportability for security certification. The Senior Systems Engineer IV shall also be responsible for performing… more
    General Dynamics Information Technology (06/12/25)
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  • Senior High Performance Computing…

    Amgen (Washington, DC)
    …team. Join us and transform the lives of patients while transforming your career. ** Senior High Performance Computing Engineer ** **What you will do** Let's do ... CloudFormation, Packer, or Ansible + Expert with scripting (Python or Bash) and Linux / Unix system administration (preferably Red Hat or Ubuntu). + Proficiency… more
    Amgen (06/26/25)
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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 (04/30/25)
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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 (04/16/25)
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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 (04/16/25)
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  • Senior Manufacturing Test Engineer

    Wabtec Corporation (Germantown, MD)
    …is ready to move with us. **Who will you be working with?** The Senior Manufacturing Test Engineer coordinates with the cross-functional Engineering team to ... facilities. **How will you make a difference?** As the Senior Manufacturing Test Engineer , you will work...scripting languages used in automating tasks + Experience with Linux or Unix -based real-time operating systems (QNX,… more
    Wabtec Corporation (06/14/25)
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  • Senior Systems Development Engineer

    Amazon (Columbia, MD)
    …successfully delivered to customers - 4+ years of deploying and operating in a Linux / Unix environment experience - 4+ years of designing or architecting (design ... The Keya team is looking for a Systems Development Engineer . The Keya team works with and supports the...in distributed systems The candidate should be familiar with Linux , including the following: - Various distros and their… more
    Amazon (06/24/25)
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  • Senior System Engineer

    SAIC (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 ... national importance. SAIC is seeking a highly motivated System Engineer (SE) to join our team and propel the...Secret/SCI with Polygraph Clearance required to start. A System Engineer is responsible for designing, implementing, and maintaining IT… more
    SAIC (05/30/25)
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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: Secret Employee Type: Regular ... + Software languages (Java, C, C++, Ruby on Rails) and operation systems ( Unix , Linux , Window) This position is contingent on funding and may not be filled… more
    CACI International (06/02/25)
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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). - ** ** **What You Can Expect:** **A culture of integrity.**… more
    CACI International (05/23/25)
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  • Senior Software Engineer

    Wabtec Corporation (Germantown, MD)
    …Devices, Braking Systems, and Train Control Equipment. In this role, the Senior Embedded Software Engineer will work with a cross-functional Engineering ... used in automating tasks and unit testing + Experience with Linux or Unix -based real-time operating systems (QNX, FreeRTOS) + Proficient in software, component,… more
    Wabtec Corporation (04/20/25)
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  • Data Engineer

    General Dynamics Information Technology (Hanover, MD)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** Data Engineer Sr Advisor Deliver insights to help our clients turn data ... into action as a Data Engineer Sr Advisor at GDIT. Your work...* Required Technical Skills: Elasticsearch, Logstash, Kibana, Python, Bash, Linux / Unix * Security Clearance Level: TS/SCI with… more
    General Dynamics Information Technology (05/23/25)
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  • Senior Information Security Engineer

    Lumen (Washington, DC)
    …to monitor attacks/threats and doing the initial triage of findings. * Microsoft or UNIX (including Linux or other UNIX derivatives) operating system ... administration/support experience. * Experience with technologies, tools, and process controls to minimize risk and data exposure. * Development experience in scripting languages such as Python or Perl. * Experience in large enterprise or carrier data centers… more
    Lumen (06/26/25)
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