USMC Direct Digital Control (DDC) Specialist

Are you looking for a Challenge? Looking for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a Direct Digital Control (DDC) Specialist for the Facilities Related Control Systems (FRCS) Support Services contract. This project will provide knowledge, training, and support to assist the U.S. Marine Corps Public Works Department in the areas of FRCS, Cybersecurity, Assessment and Authorization (A&A), Authority To Operate/Authority to Connect (ATO/ATC) package upkeep and maintenance, USMC Cloud and Cloud-Based A&A support, and data center support/administration for the FRCS virtualized environment, servers, and associated applications. This is a full-time, on-site position at Marine Corps Base (MCB) Camp Lejeune, Marine Corps Air Station (MCAS) New River, and satellite locations near Camp Lejeune, working 40 hours per week, Monday through Friday, within normal business hours (7:00 am to 5:00 pm).

I’ve never heard of Terrestris. What do you do?

At Terrestris, we leverage technology to create better mission outcomes through better human performance. We form strong client and team relationships through transparency and strive to create an environment where our team can let their excellence shine through. By finding, developing, and incorporating new ideas, we provide memorable services. Rooted in the USMC values of honor, courage, and commitment, Terrestris seeks to deliver extraordinary value to the American people by helping the Government become more efficient and effective.

So, what will the Direct Digital Control Specialist at Terrestris do?

The Direct Digital Control Specialist will be a key personnel position for the Facilities Related Control Systems (FRCS) Support Services contract. The DDC Specialist configures, integrates, secures, and maintains DDC and building automation systems supporting compliant, efficient, mission-ready FRCS operations enterprise-wide. This position is contingent upon contract award.

What does a typical day look like for a Direct Digital Control Specialist?

You will:

• Configure, integrate, and maintain DDC and building automation systems, including Metasys, Niagara 4, Alerton, Honeywell, Trend, KMC, and Loytec platforms, ensuring reliable HVAC and Facilities Related Control System (FRCS) operations.
• Install, administer, and optimize DDC servers, virtualized environments, SQL databases, and Automated Metering Systems while configuring graphics, alarms, trends, schedules, and BACnet/IP, BACnet MSTP, N2, and LON communications.
• Perform software installations, security updates, patches, firmware upgrades, and vulnerability remediation for DDC, metering, and building automation platforms while maintaining compliance with DISA STIGs, RMF, NIST, and USMC cybersecurity requirements.
• Support HVAC/DDC commissioning, system integration, inspections, sequence-of-operations validation, discrepancy resolution, and field controller connectivity for renovation and new construction projects connected to the Marine Corps Enterprise Network.
• Develop and maintain accreditation documentation, POA&Ms, technical procedures, configuration baselines, and system documentation while collaborating with cybersecurity, facilities, and engineering teams to sustain secure and compliant FRCS operations.

What qualifications do you look for?

You might be the professional we’re looking for if you have:

• A current Secret clearance is required.
• Authorization to permanently work in the United States without sponsorship.
• Oral and written English fluency.
• State’s Driver’s License.
• Experienced in the use and administration of Nutanix Hyperconverged virtualized environments in support of FRCS servers and applications.
• Experience in the use of SQL and Microsoft Server software (current versions).
• Experience in Marine Corps Certification and Accreditation Support Tool (MCCAST V2).
• Knowledgeable of electrical and mechanical trades and code requirements.
• Knowledge of TCP/IP, information security/authorization profiles, or security administration of Unix or Windows network/systems.
• Experience with HBSS.
• Experience with Automated Metering systems.
• Knowledge of the USMC DEVSECOPS policy and its applicability to support ICS/OT systems/operations.
• Knowledgeable of electrical and mechanical trades and code requirements.
• Experience installing Metasys on servers and building graphics/trends/alarms/scheduling.
• Experience in ICS control systems - Metasys, Niagara AX platform, Alerton, Honeywell, Trend, KMC, and American Automatrix and Loytec.
• Experience in BACnet/MSTP, BACnet over IP, N2 and LON.
• Exper