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Splunk Systems Engineer, Senior

Splunk Systems Engineer, Senior

Independent SoftwareAnnapolis Junction, MD, US
30+ days ago
Job type
  • Full-time
  • Quick Apply
Job description

What you will be doing!

As a Splunk Engineer, you will lead the administration, maintenance, and optimization of Splunk Enterprise and ITSI platforms in a global enterprise environment.

You’ll manage data ingestion, system health monitoring, and dashboard / report development while supporting cybersecurity and operational teams.

Your role will involve deploying and configuring Splunk infrastructure components, onboarding new data sources, and collaborating directly with stakeholders to solve complex problems through tailored Splunk solutions.

Key Responsibilities :

  • Administer and maintain the full Splunk stack including Indexers, Forwarders, Deployment Servers, and Search Heads.
  • Ensure Splunk infrastructure integrates properly with PKI-based authentication, SSL / TLS, corporate identity services, and firewalls.
  • Monitor and maintain Splunk system health and performance; troubleshoot and resolve ingestion issues and infrastructure problems.
  • Onboard and normalize new data sources for operational and security monitoring.
  • Design, implement, and optimize dashboards, alerts, and visualizations to support cybersecurity, operations, and compliance teams.
  • Support vulnerability management efforts by integrating data from tools such as Trellix ePO, NESSUS, and SCAP.
  • Collaborate with security teams to analyze network, host, and firewall logs using Splunk queries and visualizations.
  • Assist with the installation, testing, and deployment of hotfixes and patches to maintain system security and stability.
  • Document technical processes, develop SOPs, and create knowledge articles for Tier 2 / 3 support teams and system administrators.
  • Manage Splunk authentication and access control including Role-Based and Attribute-Based Access Controls (RBAC / ABAC), LDAP / AD integration, and HEC token management.
  • Participate in an on-call rotation and provide after-hours support as needed.

Desired Experience :

  • Strong experience managing and supporting enterprise-level Splunk deployments, including Splunk ITSI.
  • Proven ability to implement and manage Splunk Apps and technical add-ons in complex environments.
  • Familiarity with scripting (Python, Shell, JavaScript, HTML / CSS) for automation and dashboard enhancement.
  • Experience working within RMF frameworks and utilizing vulnerability scanning tools.
  • Experience with ServiceNow or other enterprise ticketing systems.
  • Demonstrated ability to support authentication integration and access control within Splunk Education and Experience :

  • High school diploma or equivalent with 25 years of relevant experience OR a Bachelor’s degree with 20 years of relevant experience Certifications : Must meet IAT Level II certification requirements (e.g., Security+ CE) Clearance Requirement : Must possess an active TS / SCI with appropriate Polygraph to be considered for this role Why Choose Independent Software : At Independent Software, our people are the mission.
  • We’ve built a company around collaboration, integrity, and innovation and we make sure our team has the tools and support to grow, succeed, and thrive.
  • When you join us, you will :

  • Support critical national security missions that matter Be part of a close-knit, employee-first culture where your voice is heard Expand your skills through ongoing training, mentorship, and career development Enjoy competitive compensation, generous benefits, and work-life balance Ready to take the next step in your career?
  • Join us and be part of something bigger.
  • Apply today.

  • We’re an equal opportunity employer.
  • All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.   Powered by JazzHR
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    Senior System Engineer • Annapolis Junction, MD, US

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