• Zscaler (Washington, DC)
    …to show foundational knowledge in cybersecurity + Skilled with Windows and Linux command-line and are comfortable with configuring systems , troubleshooting, and ... new cybersecurity and IT technologies. A Red Canary Sales Engineer understands that while prospective customers share many characteristics,...specific security goals. We are looking for a sales engineer who is able to discern where a customer… more
    DirectEmployers Association (10/30/25)
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  • iCIMS (Washington, DC)
    …Engineering + Hands-on experience with AWS (required) and Azure (preferred) + Strong Linux system administration skills + Experience with monitoring tools (New ... **Job Overview** We are seeking a skilled Engineer , Site Reliability (SRE) to contribute to the...This role involves hands-on technical work in incident response, system monitoring, automation, and continuous improvement of our platform… more
    DirectEmployers Association (10/08/25)
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  • Tyto Athene (Fort Meade, MD)
    …to provide technical support for the development, test, deployment, and sustainment of a complex system . As a Network Engineer on this program, you will be a ... personnel for coordinating deployments and maintenance actions. + Evaluate system network requirements and make appropriate technical recommendations. + Proficiency… more
    DirectEmployers Association (10/29/25)
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  • ABBTECH Professional Resources, Inc. (Columbia, MD)
    FIPS 140 Security Engineer Columbia, MD No Clearance In joining the Leidos Accredited Testing and Evaluation (AT&E, Common Criteria/FIPS) team, you will get an ... National defense. The products you will touch will be deployed into larger systems and/or deployments to facilitate secure communications for our military in the… more
    DirectEmployers Association (10/11/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms...configuration (Cisco experience is a plus) + Proficient in Linux and Windows system administration + Active… more
    DirectEmployers Association (09/30/25)
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  • ABBTECH Professional Resources, Inc. (Sterling, VA)
    **Senior Engineer -Full Stack (AI Platform)** **Location- Sterling, Va** **Clearance- Clearable but would like to see candidates with a clearance** **Salary- ... conditions._ **_This program requires US Citizenship_** Seeking a full-stack Senior Engineer to join a high-impact team building and supporting AI-driven products,… more
    DirectEmployers Association (10/31/25)
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  • Fannie Mae (Reston, VA)
    …* Familiarity with Splunk Enterprise Security (ES) * Solid background in Linux /Unix system administration. * Scripting skills (Python, Bash, or PowerShell). ... solutions. *THE IMPACT YOU WILL MAKE* The Lead Splunk Engineer role will offer you the flexibility to make...the company. If you need assistance using our online system and/or you need a reasonable accommodation related to… more
    DirectEmployers Association (10/23/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer ... system monitoring tools + Strong knowledge of Linux operating systems (eg, Red Hat, CentOS, ... * **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with...system updates, patches, and security configurations to ensure systems are up-to-date and secure. + Troubleshoot and resolve… more
    CACI International (10/25/25)
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  • Senior Linux Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Linux Engineer ** to join our team in **Camp Springs, MD** . This is a hybrid position. This ... Microsoft Hyper-V) on enterprise-level IT systems . + Proactively monitor systems for Disk/CPU/Memory/Network utilization and overall system health. +… more
    ManTech (09/03/25)
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  • Linux Engineer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …people-focused and customer-centric environment in delivering Infrastructure Engineering Services. As a Linux Engineer supporting the Government, you will be a ... work independently or in a team + Strong proficiency in Red Hat Enterprise Linux system administration + In-depth knowledge of Red Hat Satellite installation,… more
    General Dynamics Information Technology (10/29/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Linux Engineer Location: Springfield, VA, US Job ID: ATR 17707 Job Description Job Title: Linux Engineer Location: Springfield, VA Eligibility: Candidate ... candidate is ready to operate as aTIER 3 level Linux Administrator, experienced in managing large amounts of data...diagnosis and resolution - Implement, troubleshoot and maintain IT systems remotely - Document the management of system more
    Arena Technical Resources, LLC (10/14/25)
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  • Linux /VMware Engineer

    Motion Recruitment Partners (Arlington, VA)
    Linux /VMware Engineer We are seeking a VMware and Red Hat Enterprise Linux (RHEL) Systems Engineer to support a federal program. The engineer ... Linux /VMware Engineer Arlington, Virginia **100% Remote**...patch, and maintain RHEL servers across classified and unclassified systems . + Perform system hardening and compliance… more
    Motion Recruitment Partners (09/18/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    Linux Systems Engineer EOE Statement... WILL MAKE AN IMPACT + Design and define system architecture for new or existing computer systems ... any other characteristic protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer… more
    William C Brown Inc (09/25/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …who enjoys solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production ... Required Skills and Experience + 5+ years of hands-on Linux Systems Engineering experience + Specific experience...tools and stack traces + Experience scripting and developing system automation tools + Experience with log analysis, monitoring,… more
    Nightwing (10/22/25)
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  • Linux System Engineer

    CACI International (Laurel, MD)
    Linux System Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** We are seeking a skilled Linux System Engineer to join...optimizing our IT infrastructure, including servers, networks, and security systems . This role involves leading critical projects, implementing cutting-edge… more
    CACI International (09/05/25)
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  • Systems Engineer ( Linux

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Systems Engineer ( Linux /Cloud) Expert** **117821BR** EEO Career Site Equal ... and protect our freedom We are looking for experienced Systems Engineer to join our technology-based program...(eg. Google Cloud, Azure, AWS) building out VPCs with Linux VMs, configuring them as network appliances (eg. … more
    BAE Systems (10/31/25)
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  • Senior Systems Engineer

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. **Senior Systems Engineer ( Linux /Cloud)** **117891BR** EEO Career Site Equal ... and protect our freedom We are looking for experienced Systems Engineer to join our technology-based program...Ansible is a must have + Experience working with System Automation + Experience working with Linux more
    BAE Systems (10/30/25)
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  • Field Engineer / Linux

    Huntington Ingalls Industries (Columbia, MD)
    …during the interview process. Job Description Enlighten is looking for a Field Engineer / Linux Systems Administrator to support operational systems ... well. + At least 9 years of experience in Linux Systems Administration with Bachelors in related...systems and applications. + Experience leveraging a ticketing system for support requests (JIRA, ServiceNow, etc.) + Must… more
    Huntington Ingalls Industries (08/08/25)
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  • LINUX Sr Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux ** Design, deploy, integrate and ... GDIT, people are our differentiator. As a **Senior Principal Systems Engineer - Linux ** ,...realm for ongoing compliance updates). + Develop an operating system lifecycle plan with integration of DoD STIGs and… more
    General Dynamics Information Technology (09/23/25)
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  • Senior Platform Engineer / Linux

    RTX Corporation (Dulles, VA)
    …experience + Experience with VMware: vCenter and ESXi + Experience with Linux system administration (RHEL/OL preferred) + Experience with LDAP administration ... more secure world. Raytheon Technologies (RTX) is seeking a **Senior Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise to join a… more
    RTX Corporation (10/09/25)
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