Summary System Engineer/Architect (OT/ICS) Huntsville, AL Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to the next level! Chronos Operations (CO) is a wholly-owned subsidiary of Chenega Corporation, an Alaska Native Corporation based in Anchorage, AK. Belonging to the Military, Intelligence, and Operations Support (MIOS) Strategic Business Unit (SBU), Chronos has a culture rooted in integrity, respect, and exceptional performance. Chronos is headquartered in Colorado Springs, CO, and provides mission-critical services in Advanced Analytics & AI, Software Engineering, Cybersecurity, Information Technology, and Intelligence. Chronos Operations, LLC is seeking a System Engineer/Architect (with OT/ICS Focus) to support the MRT-C Lead in identifying and documenting critical infrastructure and developing security architectures for OT/ICS systems. Responsibilities Provide Situational Awareness and Mission Analysis, encompassing mission mapping, decomposition, cyberspace terrain mapping, data capture, and iterative assessments, with a precise focus on Task Critical Assets and Defense Critical Infrastructure for Operational Technology in Facility Related Controls and Manufacturing Environments. Establish a comprehensive process that includes on-site visits, utilization of approved discovery tools, stakeholder partnerships, and leadership engagements, yielding detailed artifacts that define the authorization boundary. Develop a knowledge management plan to capture data and deliver business intelligence and data analysis across all functions. conduct vulnerability assessments, implementing security measures like network segmentation and firewalls, and developing security policies in line with industry standards. Conduct system operations and maintenance tasks to include maintaining system diagrams, supporting virtual environments, assisting with backup and recovery, and troubleshooting network devices. Collaborates closely with IT, engineering, and operations teams to bridge the gap between business objectives and technical solutions, safeguarding against cyber threats while maintaining operational efficiency. May supervise others. Other duties as assigned. Qualifications Associates Degree or Bachelor's Degree in Computer Science, Engineering, Cyber Security or equivalent experience in lieu of degree. 5+ years of experience in system engineering or architecture, with a focus on OT/ICS environments. 2+ years of experience with cybersecurity standards specific to OT/ICS (e.g., NIST 800-82, IEC 62443). Experience in securing Mission-Ready Terrain-Cyber (MRT-C), Key Terrain-Cyber (KT-C), and various cyber domains (Blue, Red, Gray) Certifications like CISSP, Security+, CISM, and CEH. OT/ICS-specific certifications such as GICSP, ISA/IEC 62443 (Expert or Certificate Program), CICP, and CSSA are preferred. Must have active Top Secret with SCI eligibility. Knowledge, Skills and Abilities: Must have working knowledge of NIST RMF, NIST Cybersecurity Framework (CSF), IEC 62443, and NERC CIP. Technical depth in ICS/OT security, strong leadership, and the ability to bridge the gap between technical teams and operational/mission stakeholders. Understanding and applying DoDD 3020.45 (Mission Assurance Construct) and risk management methodologies. knowledge of industrial control systems and protocols (SCADA, PLCs, Modbus, etc.). Experience with network security technologies, scripting, and relevant industry standards like NIST and IEC 62443. Familiarity with the MITRE ATT&CK matrix for ICS, IT/OT convergence, and virtualization/container technologies can also be beneficial. Ability to interpret and analyze complex threat data. Strong knowledge of current cyber security trends and hacker methodologies. Proficient in threat intelligence platforms and tools. Effective communication skills for information between various functional disciplines as well as strong briefing skills with senior customer and corporate leadership. Proven leadership skills including working in a team environment, fostering communication, listening to teammate concerns and reconciling internal issues or differences. Proven ability to solicit and process complex information and data to solve complex problems and make sound decisions. Analytical and strong organizational skills, with excellent verbal and written ability. Good work ethic and active desire to learn. Skillful time management and organizational skills to set and meet deadlines. Ability to work both independently and within a team. Ability to work effectively in a team environment to encourage collaboration, innovation, and continuous improvement. Ability to meet minimum clearance requirements. Ability to work nights, weekends, and holidays as required. Ability to travel up to 10%. How you’ll grow At Chenega MIOS, our professional development plan focuses on helping our team members at every level of their careers to identify and use their strengths to do their best work every day. From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities to help sharpen skills in addition to hands-on experience in the global, fast-changing business world. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their careers. Benefits At Chenega MIOS, we know that great people make a great organization. We value our team members and offer them a broad range of benefits. Learn more about what working at Chenega MIOS can mean for you. Chenega MIOS’s culture Our positive and supportive culture encourages our team members to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them be healthy, centered, confident, and aware. We offer well-being programs and continuously look for new ways to maintain a culture where we excel and lead healthy, happy lives. Corporate citizenship Chenega MIOS is led by a purpose to make an impact that matters. This purpose defines who we are and extends to relationships with our clients, our team members, and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities. Learn more about Chenega’s impact on the world. Chenega MIOS News- https://chenegamios.com/news/ Tips from your Talent Acquisition Team We want job seekers exploring opportunities at Chenega MIOS to feel prepared and confident. To help you with your research, we suggest you review the following links: Chenega MIOS web site - www.chenegamios.com Glassdoor - https://www.glassdoor.com/Overview/Working-at-Chenega-MIOS-EI_IE369514.11,23.htm LinkedIn - https://www.linkedin.com/company/1472684/ Facebook - https://www.facebook.com/chenegamios/ Chronos Operations, LLC