• Silvus Technologies (Los Angeles, CA)
    …creates a pathway to a fulfilling career._ **THE OPPORTUNITY** Silvus is seeking a ** Linux System and Security Analys** **t** to analyze, troubleshoot, ... failures and software anomalies. This position's primary duty is to perform high-level systems analysis, security architecture, and risk assessment in support of… more
    DirectEmployers Association (12/04/25)
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  • Progress Rail Services Corp. (Albertville, AL)
    …science, information security , a related field. **Job Title:** Information Security Analyst **City:** Albertville **Key Job Elements:** - Responsible for ... and SOC standards; - Working knowledge of vulnerability management. Key Words: Cybersecurity, Security Analyst , Security Remediation, Offensive Security ,… more
    DirectEmployers Association (12/16/25)
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  • SMBC (Charlotte, NC)
    …will be part of a Cyber Security team responsible for ensuring IT Security systems are configured, deployed, and maintained in accordance with polices and ... and projects for the safeguarding of the firm's information systems . The Security Engineer focuses on working...Security Information and Event Management + Vulnerability scanning, security compliance and vulnerability management + Linux more
    DirectEmployers Association (12/10/25)
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  • Mission Support and Test Services (Sacramento, CA)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...team at the Special Technologies Laboratory as an Infrastructure Analyst II. **Key Responsibilities** + Monitor the performance of… more
    DirectEmployers Association (12/09/25)
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  • Tyto Athene (Washington, DC)
    …+ 1+ year of experience in an IT Security focused role as a Security Analyst , SOC Analyst , Vulnerability Analyst , or similar discipline + ... **Description** Tyto Athene is hiring an **Incident Response Analyst , Mid (Day Shift)** to support a law...including zero trust principles + Knowledge of Windows and Linux operating systems + Knowledge of common… more
    DirectEmployers Association (12/06/25)
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  • AeroVironment (Arlington, VA)
    **Worker Type** Regular **Job Description** **_Summary_** The Cyber Security Analyst II is a crucial junior to mid-level contributor that is required to operate ... implementation of information systems to ensure these systems include security features and meet compliance...+ Top Secret clearance is preferred. + Knowledge of Linux configurations and security + Experience with… more
    DirectEmployers Association (12/02/25)
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  • Swagelok (Solon, OH)
    …company computing environment. May work closely with first-tier support staff to solve system problems. Ensures smooth integration of all systems in the ... + 4+ years of hands-on experience in Windows operating systems administration, particularly Cluster Server support, security ,...platforms such as HPE. + Familiar with UNIX or Linux operating systems . + Must exhibit a… more
    DirectEmployers Association (11/07/25)
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  • COLSA Corporation (Huntsville, AL)
    We are seeking a highly skilled Systems Analyst to serve as the technical lead for a diverse infrastructure environment. The role spans Windows systems , ... tuning. + Support and maintain RHEL servers; manage packages, services, and security baselines. + Install, terminate , label, and test fiber and twisted-pair… more
    DirectEmployers Association (09/21/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …to apply defensive tactics to protect against threats. + Advanced knowledge of?operating system internals, OS security mitigations, understanding of Security ... **Forensics Analyst - Senior** **Location- Washington, DC** **Clearance- Secret** **Salary-...anomalous code as malicious or benign. + Knowledge of system and application security threats and vulnerabilities… more
    DirectEmployers Association (11/11/25)
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  • Paycom Online (Oklahoma City, OK)
    The IT SOC Analyst functions include day-to-day operations of security solutions (SIEM, SOAR) and the identification, investigation, and resolution of ... security incidents detected by those systems . Secondary...C#, HTML** + **Basic experience with the following Operating Systems is recommended but not required: Linux more
    DirectEmployers Association (10/23/25)
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  • Applied Research Associates, Inc. (Fort Belvoir, VA)
    system and network certification and accreditation processes to include system security authorization agreements + Experience conducting Information ... cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team supports the...Department (MA) program. We are seeking a hands-on cyber analyst and team leader with an understanding of both… more
    DirectEmployers Association (09/20/25)
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  • Applied Research Associates, Inc. (Fort Belvoir, VA)
    system and network certification and accreditation processes to include system security authorization agreements + Experience conducting Information ... Auditor ( Security +, CySA+, Pentest+); s + Demonstrated experience with Linux environments (Red Hat, CentOS, Ubuntu) + Understanding of information technology… more
    DirectEmployers Association (09/20/25)
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  • Tyto Athene (Ashburn, VA)
    …in Windows and Linux environments. + This role ensures that all systems , applications, and security events across the enterprise are properly logged, ... systems administrator. + Practical knowledge of Windows and Linux systems administration. + Experience with ...Security Professional + GCFA - GIAC Certified Forensic Analyst + GCFE - GIAC Certified Forensic Examiner +… more
    DirectEmployers Association (11/01/25)
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  • Cyber Security Analyst - SIEM…

    BAE Systems (Norfolk, VA)
    …team. The successful candidate will be responsible for designing, implementing, and maintaining Linux systems and a Security Information and Event Management ... filtering logs to troubleshoot and isolate issues + Ensure security hardening of Linux systems ...available based on position level and/or job specifics. **Cyber Security Analyst - SIEM and Linux more
    BAE Systems (09/20/25)
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  • Linux Information Systems

    Lockheed Martin (King Of Prussia, PA)
    …Onsite in our King of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst , your responsibilities will include: * Technical ... and perform system hardening to ensure the security of our systems \. * Root Cause...**Basic Qualifications:** * Active Secret Clearance * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills to… more
    Lockheed Martin (11/26/25)
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  • Senior Red Hat/ Linux Information…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ ... Linux Information Systems Security Engineer...Computer Science, or related IT field. Red Hat Certified System Administrator (RHCSA) and Security + certifications per… more
    EPS Corporation (10/15/25)
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  • Linux System Administrator

    Binghamton University (Binghamton, NY)
    …Programmer Analyst (SL-3) Salary: Commensurate with qualifications and experience The Linux Systems Administrator is a technical team member responsible for ... Services Department. Reporting to the Associate Director of Enterprise Systems , the Linux Systems Administrator...create system back-ups, monitor performance, and maintain system level security . + Assist, investigate, and… more
    Binghamton University (10/22/25)
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  • Linux System Administrator

    SAIC (Huntsville, AL)
    **Description** SAIC has an immediate need for a BMC3 ** Systems Administrator Analyst ** with Linux full stack development experience. We are looking for an ... to secure systems . + Responsible for daily system monitoring, security , server health, resources and...security , server health, resources and log management of Linux and Windows Server systems . + Troubleshooting… more
    SAIC (11/15/25)
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  • Principal System Administrator - Windows…

    RTX Corporation (El Segundo, CA)
    …and innovate for customer success. We create leading-edge technology solutions to prevent security threats, secure the integrity of our systems and support IT ... infrastructures around the world. **Sr. Principal System Administrators,** internally known as Sr. Principal Analyst , infrastructure Workplace Services,… more
    RTX Corporation (12/09/25)
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  • Systems Administrator / Linux

    Lockheed Martin (Littleton, CO)
    …Work location for this position is Littleton, CO\. The Multi\-Function Information Systems Analyst assists users with resolving technical issues with ... applications, connectivity and other IT related issues\. The Multi\-Function Information Systems Analyst will assist with Information Assurance, performing… more
    Lockheed Martin (12/04/25)
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