Control Systems Engineer Jobs in Fairfax, VA (NOW HIRING)

Leidos is seeking a Control Systems Engineer to support the availability, reliability, and operational integrity of Industrial Control Systems (ICS) / SCADAthat underpin critical infrastructure and mission-critical facilities environments. This role is vital to ensuring continuous system uptime and operational excellence across multiple technical domains.

The ideal candidate is a hands-on technical expert with strongICSexperience, adept in troubleshooting complex systems and coordinating with interdisciplinary teams. The individual should be familiar with control system database configuration and management and be comfortable with core facilities control system principles.

This position would also at times support Chantilly if needed, but at least 75% of the candidates time would be Springfield, VA.

Primary Responsibilities:

• Oversee the deployment, operation, and monitoringofICSto support critical infrastructure and minimize downtime.

• Perform advanced diagnostics, root cause analysis, and rapid troubleshootingto resolve system malfunctions.

• Collaborate with mechanical, electrical, and HVACteams to ensure seamless integration and performance of control systems by contributing to design and installation.

• Interpret engineering drawings, technical specifications, and project documentation to validate system design and ensure robust implementation.

• Develop and deliver technical training programsto field staff, focusing on reliability, incident response, and best practices.

• Build strong relationships with vendors, contractors, and service providersto coordinate technical support, manage warranties, and lead system upgrades.

• Support implementation of procedural and policy changes across sites to improve operational consistency and compliance.

• Contribute to projects spanning systems integration, system administration, andfield operationswith moderate to high impact.

• Stay upto date with industry standards, regulatory requirements, and emerging technologiesinICSand critical infrastructure protection.

Basic Qualifications

• US Citizenship and ability to obtain TS/SCI w/ Poly Clearance

• Bachelor's or Master's degree and 5-8 yearsof relevant experience.

• Proven experience supporting Industrial Control Systems (ICS)in high-availability or mission-critical environments.

• Strong background in mechanical, electrical, or HVAC systems, with hands-on expertise integrating these withICSplatforms.

• Demonstrated ability to create and deliver technical trainingfocused on system uptime and incident management.

• Excellent communication and technical documentationskills.

• Strong vendor management capabilities, including coordinating technical support and managing system enhancements.

• Extensive experience with control system configuration and management. Preferably with Ignition.

Preferred Qualifications

• Experience with Ignition

• Experience with Tridium Niagara Framework (N4)

• Experience in system administration, systems integration, or network installation in critical infrastructure settings.

• Familiarity with Microsoft Windows environments and relevant industrial automation software.

• Working knowledge of configuration management, document control, and system lifecycle support.

• Certifications such as CompTIA Network+, Security+, CCNA, or similar.

• Familiarity with ITIL frameworks or other service management practices.

• Experience with policy implementation, procedure development, and cross-team collaboration in large-scale operations.

• Experience with BACnet and Modbus protocols

• Experience with DG Logik

• Control Systems PE

EC-DAS

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.