• Tyto Athene (Ashburn, VA)
    …an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration. + Experience with Linux or Windows scripting ... . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. +...Splunk Architect (II) + CISSP - Certified Information Systems Security Professional + GCFA - GIAC Certified Forensic… more
    DirectEmployers Association (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Associates, Inc. (Herndon, VA)
    …**OpenShift Management** : Design, deploy, and manage OpenShift clusters to support containerized applications + **CI/CD Pipeline Development** : Build and maintain ... clusters + **Documentation** : Maintain thorough documentation of infrastructure, systems , and processes **Offer is contingent upon contract award.** **Senior… more
    DirectEmployers Association (09/11/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Washington, DC)
    …Tyto Athene is searching for an **Incident Response Lead** to support threat monitoring, detection, event analysis, and incident reporting. The Security ... 24/7 environment. You will be responsible for monitoring enterprise networks and systems , detecting events, and reporting on threats that are directed against those… more
    DirectEmployers Association (11/01/25)
    - Save Job - Related Jobs - Block Source
  • System Support : Splunk

    The Metamorphosis Group (Chantilly, VA)
    System Support : Splunk and Linux - US CITIZENS ONLY - TS/SCI FS POLY REQUIRED Chantilly, VA . Government/Military Apply Now Contractor Support : ... Linux + The Contractor shall maintain clustered Splunk infrastructure, including search head and index cluster, deployment...implement data flow and accesses across different networks and system interfaces, for example between Splunk and… more
    The Metamorphosis Group (08/09/25)
    - Save Job - Related Jobs - Block Source
  • Splunk Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …to support incident response operations and compliance requirements. Monitor Splunk license consumption and system capacity; make recommendations for scaling ... Enterprise environments, including clustered architectures. + Expertise in backend Splunk system roles, cluster management, index/storage tuning, and… more
    Parsons Corporation (09/25/25)
    - Save Job - Related Jobs - Block Source
  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …Lab Manager with experience in Linux , Splunk and Ansible System Administration to support the design, development, and deployment of advanced ... across Windows, MacOS, Linux /Unix, and other operating systems and virtual environments to support the...including STIG compliance, access management, and audit configurations for Linux and Splunk systems . -… more
    Nightwing (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Splunk Engineer

    Leidos (Arlington, VA)
    Splunk infrastructure in on-prem and cloud environments. + Create, manage, and support automation solutions for Splunk deployment and orchestration in on-prem ... fulfill customer needs + Provide overall engineering and design support for a distributed Splunk environment consisting...concentration in Cybersecurity + 12-15 years of experience with Linux and Windows system administration or an… more
    Leidos (09/23/25)
    - Save Job - Related Jobs - Block Source
  • Splunk Engineer

    CACI International (Mclean, VA)
    …* Maintain infrastructure for integration, cyber compliance, and network administration * Support both UNIX/ Linux and Windows-based systems * Collaborate ... Assist in developing policies for the secure operation of Splunk infrastructure * Support cloud-based deployment and... * 4+ years of experience implementing and operating Splunk systems to include universal and heavy… more
    CACI International (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Reston, VA)
    Splunk environment + Experience with Splunk performing systems administration, including performing installation, configuration, monitoring system ... and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support , Solutions, and… more
    ENS Solutions (09/27/25)
    - Save Job - Related Jobs - Block Source
  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …operational processes + Advanced system administration skills with Linux operating systems + 5+ years of experience with Splunk + Must successfully pass ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Administer the Splunk based log management system and...Linux shell scripting) **Overview** We are seeking a Splunk Security Engineer to join our team supporting the… more
    TekSynap (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …Lab Manager with experience in Linux , Splunk and Ansible System Administration to support the design, development, and deployment of advanced ... across Windows, MacOS, Linux /Unix, and other operating systems and virtual environments to support the...including STIG compliance, access management, and audit configurations for Linux and Splunk systems . -… more
    BCMC (10/16/25)
    - Save Job - Related Jobs - Block Source
  • Sr. System Administrator ( Linux )

    Nightwing (Sterling, VA)
    …Hat Enterprise Linux (RHEL) systems . + Strong understanding of Linux networking, storage, system services, and security controls + Experience with ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer

    Amentum (Chantilly, VA)
    …configuration changes, and ensure the reliability, security, and performance of Linux systems across the enterprise. **Responsibilities:** Design, implement, ... networks. The ideal candidate will bring strong expertise in Linux -based environments, system hardening, automation, and troubleshooting....maintain, and troubleshoot Linux -based systems and infrastructure for a number… more
    Amentum (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    support to our programs. **Responsibilities:** + Support Red Hat and Ubuntu Linux systems and related technologies. + Develop automated Linux OS ... * **The Opportunity:** CACI is looking for a Senior Linux Engineer to support a newly established...Satellite and/or Ubuntu Landscape for management and patching of Linux systems . + Utilize Centrify for managing… more
    CACI International (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …7+ years of direct experience. * At least 5 years of experience in Linux system administration, with a focus on cloud-based infrastructure. * In-depth knowledge ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support...applications. * Participate in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date… more
    CACI International (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …Lab Manager with experience in Linux , Splunk and Ansible System Administration to support the design, development, and deployment of advanced ... across Windows, MacOS, Linux /Unix, and other operating systems and virtual environments to support the...including STIG compliance, access management, and audit configurations for Linux and Splunk systems . -… more
    Node.Digital (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Lab Manager III

    ARSIEM (Arlington, VA)
    …Lab Manager with experience in Linux , Splunk and Ansible System Administration to support the design, development, and deployment of advanced ... across Windows, MacOS, Linux /Unix, and other operating systems and virtual environments to support the...including STIG compliance, access management, and audit configurations for Linux and Splunk systems . +… more
    ARSIEM (10/20/25)
    - Save Job - Related Jobs - Block Source
  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    systems , and enterprise continuous monitoring applications such as Splunk and Rapid7. + Continuously monitor system performance, troubleshoot issues, ... * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands...systems include Rapid7 Nexpose Scanners, and a full Splunk stack including Indexers, Forwarders, Deployment Servers, and Search… more
    CACI International (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …proper agents installed, proper configs, etc.) + Integrate Linux and Windows systems with other enterprise tooling (eg, ACAS, Splunk , SolarWinds, Backup ... WILL DO: Duties and Responsibilities: + Enterprise Authorization: Integrate Linux Systems into a primary Windows environment...with applicable system security controls. + Provide support to IT systems including day-to-day operations,… more
    General Dynamics Information Technology (09/16/25)
    - Save Job - Related Jobs - Block Source
  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    …hybrid cloud/on-prem mission environment the engineer will support integration of Linux and Windows hosted mission systems with the endpoint security product ... Trellix ePolicy Orchestrator and Trellix Endpoint Threat Protection + Experience with maintaining systems on Linux and Windows platforms + Ability to partner… more
    Leidos (08/29/25)
    - Save Job - Related Jobs - Block Source