Linux • phoenix az
Monday–Friday | 7:00 AM – 3:30 PM.On-site Wednesday & Thursday.Turner Staffing Group is seeking an experienced.Operational Technology (OT) environment.This role is responsible for administering...[internal_linking.show_more]
IT Services Engineer Responsibilities.As a member of the Managed IT Security Services Team, the IT Services Engineer is responsible for ensuring efficient and effective support for end users, mento...[internal_linking.show_more]
Linux-Based Post-Production Specialist (Cinelerra).AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to ...[internal_linking.show_more]
Job Title: Embedded Systems Firmware EngineerLocation: Phoenix, AZ.Employment Type: Contract-to-HireIndustry: SemiconductorCompensation: $ 67/hourSchedule:40 hrs/Week About the Opportunity:-As an E...[internal_linking.show_more]
This is a full-time IT Services Engineer opportunity located in Scottsdale, Arizona with a cybersecurity-focused organization specializing in network visibility, threat detection, and active defens...[internal_linking.show_more]
Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services.Our worldw...[internal_linking.show_more]
Title Technician / Data Center Technician.Location - Goodyear, El Mirage and Chandler, AZ.Duration - 6+Months Contract (possible extension).Client: Multinational Organization / Global Technology Co...[internal_linking.show_more]
Job Duties : Release Planning : Collaborate with PD teams and Tech teams to create release schedules and coordinate efforts.Regression Testing : Run regressions for real-time APIs and share the reg...[internal_linking.show_more]
We are currently seeking a versatile and highly motivated Customer Success Engineer to join our team.This role encompasses various responsibilities, including onboarding of new customers, supportin...[internal_linking.show_more]
Position Description Swarmbotics AI is seeking a skilled and experienced Software Deployment Engineer to own the deployment, management, and security of the software running on the embedded, hetero...[internal_linking.show_more]
Linux-Based Post-Production Specialist (Cinelerra).AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to ...[internal_linking.show_more]
Role Overview We’re hiring Software Engineers to build and ship apps for Mercor’s RL Studio platform.The role involves developing MCP servers and sometimes BUAs, integrating real software into sand...[internal_linking.show_more]
Role Overview We’re hiring Software Engineers to build and ship apps for Mercor’s RL Studio platform.The role involves developing MCP servers and sometimes BUAs, integrating real software into sand...[internal_linking.show_more]
REAL TIME CONSULTING (An RTCo Company)—POSITION DESCRIPTION.Software Engineer - Avionics Network Server.This position is responsible for the design and development of secure, scalable software solu...[internal_linking.show_more]
Job Summary and Responsibilities.The Solution Architect's role is to provide technology leadership for developing, integrating, and supporting Barrow Neurological Institute (BNI) and Common Spirit ...[internal_linking.show_more]
Red Hat Enterprise Linux Administration.OS and Server Life cycle management.Experience with patching technologies using Satellite, Tanium.We are seeking an experienced Linux Administrator to join o...[internal_linking.show_more]
Job Description: At Sparklight/Cableone and our family of brands, we keep our customers and associates connected to what matters most.For our associates, that means: a thriving and rewarding career...[internal_linking.show_more]
Western Alliance Bank is seeking a passionate, experienced, and results-driven Cyber Engineer to cultivate and manage a state-of-the-art SIEM infrastructure.The Staff Engineer II will develop and e...[internal_linking.show_more]
Location: 6504 E. Thomas Rd, Scottsdale, AZ
Schedule: Monday–Friday | 7:00 AM – 3:30 PM
Hybrid: On-site Wednesday & Thursday
Turner Staffing Group is seeking an experienced OT Splunk Administrator to support a critical Operational Technology (OT) environment. This role is responsible for administering, optimizing, and maintaining the Splunk Enterprise platform across substations, grid management systems, telecom networks, data centers, and OT cybersecurity infrastructure.
This position plays a key role in supporting security operations and regulatory compliance initiatives, ensuring accurate log ingestion, advanced detection development, and reporting aligned with NERC CIP standards and internal compliance controls. The ideal candidate will thrive in high-visibility, high-stakes OT environments where reliability and security are paramount.
Administer and maintain Splunk Enterprise infrastructure (indexers, search heads, forwarders, deployment server, cluster management).
Perform performance tuning, system optimization, scaling, and capacity planning for OT workloads.
Install and configure Splunk Universal Forwarders across Windows, Linux, and applicable OT systems.
Manage Splunk apps, add-ons, data models, and knowledge objects.
Onboard and manage OT-related data sources including firewalls, switches/routers, SCADA-adjacent systems, VPN concentrators, RSA SecureID, Tripwire Enterprise, endpoint security platforms, and network monitoring tools.
Validate NERC CIP log retention and integrity requirements.
Develop dashboards, correlation searches, alerts, and compliance reports.
Create OT-specific detection use cases in collaboration with OT Network Security Analysts.
Troubleshoot ingestion failures, missing logs, and detection gaps.
Conduct root-cause analysis impacting OT security visibility.
Support incident response efforts through advanced Splunk queries, timelines, and forensic data exports.
Support internal and external audits through documentation, dashboards, and evidence extraction.
Ensure platform configurations align with NERC CIP standards (CIP-007, CIP-010, CIP-003 monitoring controls).
Maintain logging architecture documentation and operational procedures aligned with compliance governance standards.
Integrate Splunk with ServiceNow for automated alerting and ticketing workflows.
Collaborate with Firewall Governance, PKI, RSA, and VPN lifecycle stakeholders to enhance logging visibility.
Develop and maintain automation scripts using Python, PowerShell, or Bash.
Maintain operational runbooks, architectural documentation, and work registers.
Provide knowledge transfer and documentation to support long-term operational sustainability.
3–5+ years of experience administering Splunk Enterprise (preferably in utility, industrial, or OT environments).
Strong expertise in:
Splunk configuration, tuning, and troubleshooting
Log ingestion pipelines
Windows and Linux server administration
Network security principles (firewalls, VPN, segmentation, routing)
Ability to obtain and maintain NERC CIP access requirements.
Bachelor's degree in Cybersecurity, Information Systems, Engineering, or related field (or equivalent experience).
Experience in utility OT environments (substations, telecom, control centers, generation facilities, pipelines).
Familiarity with Tripwire, RSA SecureID, SCADA systems, firewall governance frameworks, and NERC CIP requirements.
Experience with Splunk ES or Splunk ITSI.
Scripting and automation experience (Python, PowerShell, Bash).
Experience building dashboards, correlation searches, and detection content.
Advanced analytical and troubleshooting skills
Strong documentation and audit-evidence preparation capability
Cross-functional collaboration and stakeholder communication
Ability to operate effectively in complex, regulated OT environments
Accountability, follow-through, and operational consistency
