C++ Software Developer

Noblis MSDs mission is to support the Naval Sea Systems Command (NAVSEA) and Naval Surface Warfare Center (NSWCPD) and their missions to enable research development test and evaluation acquisition engineering systems integration inservice and fleet engineering with cybersecurity comprehensive logistics and lifecycle savings.

Noblis MSD is seeking a wellrounded Software Developer (C) for the development and integration of Simulator/Stimulator technology for onboard trainers.

Responsibilities:

• Develop software requirements for Machinery Control Systems (MCS) based on the Naval Combatant Design Specificaiton (NCDS) Design Practice Criteria (DPC) manuals DoD and NAVSEA guidance marine specifications and commercial specifications as applicable.
• Develop software integration designs for networking supervisory control systems and other test tools/systems developed inhouse.
• Develop maintain configure and manage software and hardware installation procedures instructions notices and Standard Operating Procedures.
• Provide engineering services that include development and maintenance in support of hardware and software technical documentation and requirements.
• MCS modeling simulation development including Simulation of MCS operation including but not limited to hardware software and interface interactions.
• MCS stimulation development including Stimulation of Machinery Control Systems MCS operation including but not limited to construction of hardware software and interface systems connections and subsystem mounting.
• Machinery Plant modeling simulation development including Simulation of Machinery Plant operation including but not limited to hardware software and interface interactions.
• Machinery Plant stimulation development including Stimulation of Machinery Plant operation including but not limited to construction of hardware software and interface systems connections and subsystem mounting.
• Provide software lifecycle support following the NSWCPD Systems Engineering Process (SEP) with applicable Capability Maturity Model Integrated (CMMI) and Institute of Electrical and Electronics Engineers (IEEE) standards and specifications

Bachelors level degree in Computer Electrical or Electronics Engineering and 10 years experience modern C programming(C14/17/20) with a focus on realtime lowlevel communication

• Skilled in debugging network issues using GDB Wireshark or Valgrind
• Expertise in OPC UA (e.g. using Unified Automation or open62541 in C)
• Experience with Modbus TCP/RTU EtherNet/IP ControlNet or DNP3
• Experience integrating with AllenBradley PLCs (ControlLogix/CompactLogix)
• Familiarity with RSLogix 5000 Studio 5000 and RSLinx communication drivers
• Familiarity with implementing TLS/SSL X.509 certificates and PKI infrastructure
• Use of Git CMake Jenkins CppCheck SonarQube CppUnit or Google Test
• Familiarity with CMMI Level 3 processes (REQM PPQA CM VER)
• Candidates will be cleared at a DoD Secret level or ability to obtain Secret clearance

• Masters degree in Computer Electrical or Electronics Engineering prefered
• 510 years experience software development in socket programming
• 510 years experience software development in PLC simulation & coding
• 510 years experience software development with graphical user interfaces
• 510 years experience software development in DevOps
• 510 years experience software development in OPCDA
• 510 years experience software development in OPCUA
• Work with Engineers and team members to develop standards and requirements
• Able to work independently and have the ability to use appropriate judgment between what is requested and what is feasible
• Desired certifications: CompTIA Security CISSP Certified C Professional (C14/17/20)
• Requirement to work in the office
• Must have good communication skills including communication with and with people with varying technical knowledge and various levels of management

Noblisand our wholly owned subsidiariesNoblis ESI andNoblis MSDtackle the nations toughest problems and apply advanced solutions to our clients most critical missions. We bring the best of scientific thought management and engineering expertise together in an environment of independence and objectivity to deliver enduring impact on federal missions. Noblis works with a wide range of government clients in the defense intelligence and federal civil sectors. Learn more atNoblis About Us

Why work at a Noblis company

Our employees find greater meaning in their work and balance the other things in life that matter to them. Our people are our greatest asset. They are exceptionally skilled knowledgeable teamoriented and missiondriven individuals who want to do work that matters and benefits the public. Noblis has won numerousworkplace awards.Noblis maintains a drugfree workplace.

*Remote/hybrid status is subject to change based on Noblis and/or government requirements

All qualified applicants will receive consideration for employment without regard to race color ethnicity sex age national origin religion physical or mental disability pregnancy/childbirth and related medical conditions veteran or military status or any other characteristics protected by applicable federal state or local law.

If reasonable accommodation is needed to participate in the job application or interview process to perform essential job functions and/or to receive other benefits and privileges of employment pleasecontact us.

EEO is the LawEVerifyRight to Work

At Noblis we recognize and reward your contributions provide you with growth opportunities and support your total wellbeing. Our offerings include health life disability financial and retirement benefits as well as paid leave professional development tuition assistance and worklife programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Fulltime and parttime employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category. We encourage you to learn more about our total benefits by visiting theBenefitspage on ourCareerssite.

Compensation at Noblis is determined by various factors including but not limited to the combination of education certifications knowledge skills competencies and experience internal and external equity location clearance level as well as contractspecific affordability organizational requirements and applicable employment laws. The projected compensation range for this positionis based on full time status. For part time or oncall staff compensation is proportionately adjusted based on hours worked. While monetary compensation is important its just one component of Noblis total compensation package.