System Engineer

This position requires active U.S. national security clearance and the ability to obtain one. To learn more about the security clearance process please access this link.

Accelint is a mission-driven technology company focused on strengthening national security and supporting critical industries. We build the technologies that help operators and organizations see what’s happening, make faster and better decisions, take action with confidence, and stay ready for what comes next. Our work includes advanced sensors, autonomous systems, mission command and control software, AI-enabled training and simulation, and tools that improve logistics, maintenance, and overall readiness.

For nearly 30 years we have supported military and civilian agencies across the Department of Defense, U.S. allies and partners, and essential industries. When you join Accelint, your work directly contributes to protecting national security and strengthening the systems our society depends on.

Accelint brings together the talents of Hypergiant, Forward Slope, Systems Innovation Engineering, Soar Tech, and Highbury Defense Group under one mission, with each entity contributing deep expertise in its domain. This role is part of our Forward Slope (FSI) division, which focuses on C2, engineering, cyber, and international programs. FSI integrates complex systems, transforms geospatial and operational data into clear insights, and supports naval, joint, and allied missions with technical rigor and global perspective.

We are seeking a Systems Engineer to support systems and system-of-systems engineering efforts across complex technical environments. This role will be responsible for architecture design, integration, testing, implementation, certification activities, and technical analysis in support of mission and business objectives.

The ideal candidate is analytical, detail-oriented, and capable of working both independently and collaboratively in a fast-paced environment. This position requires strong problem-solving abilities, technical documentation experience, and the ability to interpret data and translate findings into actionable recommendations.

• Full time
• Remote / Hybrid

• Conduct systems and system-of-systems architecture design, integration, implementation, testing, review, and certification activities.
• Perform technical requirements definition and allocation across multiple systems and stakeholders.
• Conduct data analysis, interpret findings, and summarize results to support operational and technical decision-making.
• Develop and maintain technical documentation, including test plans, procedures, reports, and supporting materials.
• Analyze data from multiple disparate sources to identify trends, draw conclusions, and address business or operational challenges.
• Support cross-functional teams in the execution of engineering and technical initiatives.
• Apply analytical and critical thinking skills to solve complex technical problems.
• Support administration, configuration, and troubleshooting activities across multiple operating systems and virtualized environments.
• Perform all functional duties independently with minimal oversight while contributing effectively within a team environment.

• Currently holds an active U.S. national security clearance or be able to receive and maintain one. To learn more about the security clearance process please access this link.
• Bachelor’s degree in engineering, Computer Science, Information Systems, Information Technology, Operations Research, Mathematics, Physics, Business Administration, or a related field.
• Minimum of 5
  -8 years of relevant systems engineering or technical integration experience. Additional experience supporting Tactical Data Links (TDL), Command and Control (C2) systems, or defense programs is highly preferred.
• Strong analytical, critical thinking, and data analysis skills.
• Excellent verbal and written communication skills.
• Proficiency with Microsoft Office applications including Word, Excel, PowerPoint, and Outlook.
• Ability to quickly learn and apply technical concepts to assigned responsibilities.
• Experience working with and…