• Sr. System Engineer - Connected Car Development…

    Hyundai Autoever America (Costa Mesa, CA)
    …field of business, computers, information systems or related degree. + 5+ years as Linux System Administrator with RedHat, CentOS, and Rocky Linux , ... coordination. The responsibilities include maintaining system health, system performance, security , and network configurations. Additional responsibilities might include monitoring… more
    Hyundai Autoever America (01/09/26)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …business continuity of the customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services...- 5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of… more
    Nightwing (10/23/25)
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  • Cloud Infrastructure and Security Lead

    UpClear (New York, NY)
    operations by managing and working with our database administrator (EMEA) RESPONSIBILITIES Infrastructure Management + Ensure the infrastructure is sufficient ... Singapore. POSITION OVERVIEW A hands-on role with broad infrastructure and security responsibilities. + Administrate, maintain and develop the infrastructure running… more
    UpClear (10/28/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …and optimizing enterprise logging solutions in support of a Federal Government security operations environment. The ELS Lead will provide technical leadership, ... the design, deployment, and management of enterprise logging solutions to support security operations and compliance requirements. + Apply project management… more
    Tyto Athene (11/01/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information System Security ... cutting edge cybersecurity and system integration services to the US National Security market. We are seeking a motivated self-starter with experience in secure… more
    Tau Six (10/22/25)
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  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    …and driven **Endpoint Security as a Service (ESS) Engineer and Systems Administrator ** to join our team at the Washington Navy Yard - where innovation meets ... mission. **What You'll Do** As an ESS Engineer and Systems Administrator , you won't just maintain systems - you'll _elevate_ them. You'll be part of a collaborative… more
    Leidos (12/24/25)
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  • IT Infrastructure and Security Response…

    CUNY (Brooklyn, NY)
    IT Infrastructure and Security Response Engineer - Office of Computing Information Services **GENERAL DUTIES** This position encompasses professional and responsible ... in a team in planning, designing, implementing, and maintaining datacenter and cloud operations that includes the management of IT facilities, network, security ,… more
    CUNY (10/22/25)
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  • Top Secret AWS Engineer

    Insight Global (Vienna, VA)
    …layers. Respond onsite during outages or critical incidents as required. Security , Compliance & Remediation Remediate Windows and Linux vulnerabilities, ... and execute custom Bash scripts to automate system tasks and streamline operations . (Plus) Experience supporting Amazon Linux AL2 in AWS-native environments.… more
    Insight Global (01/06/26)
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  • Ship Operations Manager (Radar, Naval…

    V2X (Tallahassee, FL)
    …+ One year of Linux operating system experience. + Familiarity with government operations security requirements. + Familiarity with US Navy operations ... AWARD AND FUNDING** The V2X Mobile Sensors program performs Operations and Maintenance (O&M) for a ship based mobile...detection circuitry, microwave components, and waveguide. + Experience with Linux based operating systems such as IBM's AIX OS… more
    V2X (11/01/25)
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  • Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …Practitioner (SSCP) + CompTIA CySA+ Microsoft Certified: Security Operations Analyst Associate; Information Protection Administrator Associate **Education:** ... Associate (KCNA), Certified Kubernetes Application Developer (CKAD), Certified Kubernetes Administrator (CKA), Kubernetes and Cloud Native Security Associate… more
    Citigroup (11/14/25)
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