• Infinity Systems Engineering (Alexandria, VA)
    …and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security, troubleshooting, management). + Maintain secure high ... in Juniper switch configuration (Cisco experience is a plus) + Proficient in Linux and Windows system administration + Active CompTIA Security+ CE or equivalent DoD… more
    DirectEmployers Association (11/25/25)
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  • Battelle Memorial Institute (Columbus, OH)
    …individuals to apply. **Job Summary** Battelle is currently seeking an aspiring ** Senior ** **Vulnerability Researcher** to work in our **Columbus, OH** location. Do ... questions, this is the job for you! As a ** Senior Vulnerability Researcher** , you will work with disassemblers...on one or more operating systems: Android, iOS, Windows, Linux , MacOS, VxWorks, QNX, RTOSs, or other custom operating… more
    DirectEmployers Association (11/14/25)
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  • SLAC National Accelerator Laboratory (Menlo Park, CA)
    Senior Control Systems Engineer Job ID 6549 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position Overview** **Are you motivated by ... **As a member of the ECS Engineering and Design department, the Senior Control System Engineer will join a multidisciplinary engineering group which develops… more
    DirectEmployers Association (11/05/25)
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  • AeroVironment (Huntsville, AL)
    **Worker Type** Regular **Job Description** **Summary** The Senior Cyber Security Engineer is a key technical leader within the global Digital Business Technology ... experience in enterprise security engineering, with at least 3 years in a senior technical role + Advanced knowledge of security frameworks and compliance standards… more
    DirectEmployers Association (11/01/25)
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  • Acuity Inc. (Fort Wayne, IN)
    …Communications and Collaboration (UC&C) devices + Develop C++ application software in Linux OS + Design, implement, and deploy embedded systems/firmware + Work with ... in a software development environment + Experience in developing C++ application software in Linux OS + Experience with the features of modern C++ and its effective… more
    DirectEmployers Association (11/12/25)
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  • Acuity Inc. (Atlanta, GA)
    …to work in a deep technology stack, writing software for MCU, DSP, embedded Linux , and Windows platforms + Ability to work well in a collaborative and creative ... Digital audio + Software development for custom hardware products + Additional Windows, Linux , or Android development experience QSC. is owned by Acuity Inc., which… more
    DirectEmployers Association (10/21/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    **Cyber Defense Incident Responder- Senior ** **Location- Washington, DC** **Clearance- Top Secret** **Salary- $110k-130k/yr** _The above salary range represents the ... nslookup, ipconfig, nbstat). + Interpret Operating Systems command line (eg, Windows, Linux ). + Navigate and operate within the organization's LAN/WAN pathways. +… more
    DirectEmployers Association (11/11/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    **Forensics Analyst- Senior ** **Location- Washington, DC** **Clearance- Secret** **Salary- $100k-125k/yr** _The above salary range represents the range expected for ... internals, OS security mitigations, understanding of Security challenges in Windows, Linux , Mac, Android & iOS?platforms + Experience using forensic tools (eg,… more
    DirectEmployers Association (11/11/25)
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  • Silvus Technologies (Los Angeles, CA)
    …+ Programing with APIs for test instruments. + Programing and scripting in Linux OS. + Shell language such as BASH. WORKING CONDITIONS & PHYSICAL REQUIREMENTS ... + Occasional exposure to heat, cold, and allergens while performing tests or demonstrations in the field. + While performing the duties of this job, the employee is required to do the following: + Lift equipment up to 20 lbs. for the set-up of demonstrations… more
    DirectEmployers Association (11/07/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a ** Senior Google Cloud Solutions Engineer** to design and implement secure, scalable cloud solutions. This is both a ... GitHub Actions, GitLab CI, or Jenkins** . + Experience administering ** Linux (Ubuntu, CentOS, RedHat)** and/or **Windows Server** , including **Active Directory**… more
    DirectEmployers Association (11/04/25)
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