Splunk Cyber Security SME

General Dynamics Information Technology

2d•$111,155 - $150,385•Remote

About The Position

Advance your career while impacting our national security as a Splunk Cyber Security SME. Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government. This position will support the United States Postal Service (USPS). GDIT is seeking an experienced Splunk Subject Matter Expert with strong Engineering skills to join our dynamic team. The ideal candidate will be responsible for designing, deploying, and maintaining on-premises and cloud based Splunk environments to support enterprise-level monitoring, alerting, and reporting. This role demands deep expertise in Splunk system architecture, design, implementation, configuration, and operational support in a hybrid on-prem Unix/Linux and cloud-based environment. Candidates must be able to collaborate across DevOps, Security, and IT teams to optimize performance, ensure data integrity, system availability, and support mission-critical operations. Proven hands-on experience with a large enterprise wide Splunk environment is mandatory. Off-hours and weekend efforts for systems maintenance, upgrades and support may be required from time to time.

Requirements

5+ Years of Splunk Experience Required
Experience with Splunk deployment and configuration management in large-scale environments
Proficiency in writing complex Splunk queries, dashboards, and alerts using SPL (Search Processing Language)
Experience with REST APIs for Splunk and external system integration
Ability to analyze and troubleshoot complex data ingestion and parsing issues
Self-starter with a service-oriented mindset who will take action, find ways to solve problems, and move projects to conclusion independently
Strong problem-solving skills and the ability to translate research insights into practical solutions that address real-world challenges.
Strong communication and collaboration skills with the ability to articulate complex technical concepts to both technical and non-technical audiences.
Experience in mentoring and guiding junior researchers or team members
Must be able to obtain and maintain a Public Trust clearance.
Must have resided in the U.S. (including U.S. Territories) for the last five years.
U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 6 months consecutively in the last 3 years (unless they meet certain exceptions).
Non-U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 90 days consecutively in the last 3 years.

Nice To Haves

Ability to leverage the Splunk AI Assistant and other AI tools to increase accuracy and efficiency of task and other deliverables
Advanced knowledge of Unix/Linux and/or Windows systems administration and troubleshooting
Strong scripting skills in Bash, Python, JavaScript, SQL and PowerShell for automation and integration tasks
Experience with Splunk upgrades, patching, and performance tuning
Proficiency in integrating Splunk with cloud platforms (AWS, GCP, Azure)
Understanding of security and compliance requirements and implementation of role-based access controls (RBAC) in Splunk
Strong knowledge of logging standards and best practices across application and infrastructure layers
Extensive knowledge of defense-in-depth principles, Network and Security architecture, network topology, IT device integrity, and common security elements.
Strong understanding of IT and Cyber industry standards and technologies to include such controls governed by NIST, FISMA, and FedRamp
Experience installing and utilizing and developing with the Splunk App for Data Science and Deep Learning.
Experience installing and utilizing and developing with the Splunk SOAR Automation toolset
Experience or background in the Cybersecurity, Systems/Network Administration or Observability industry
Bachelor’s degree in computer science or a related field, preferred but not required. (If no degree, an additional 4 years of relevant work experience is required.)

Responsibilities

Designing, deploying, and maintaining on-premises and cloud based Splunk environments to support enterprise-level monitoring, alerting, and reporting.
Collaborating across DevOps, Security, and IT teams to optimize performance, ensure data integrity, system availability, and support mission-critical operations.
Managing knowledge objects (fields, extractions, tags, event types, lookups, workflow actions, aliases, macros, and so on) – through automations, scripting, management server functions; to include .conf and .cfg files in scope of the last four Splunk Enterprise versions.
Designing and developing an automations workflow and dashboard interface.
Executing new projects as well as data and user onboarding.

Benefits

401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from
Rest and recharge with paid vacation and holidays
Variety of medical plan options, some with Health Savings Accounts
Dental plan options
Vision plan
401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match.
Full flex work weeks where possible
Variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
15 days of paid leave per calendar year to be used for vacations, personal business, and illness
10 paid holidays per year
Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees.
Short and long-term disability benefits
Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.