Senior System Engineer (FSI)

About the role

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.

Responsibilities

• 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.

Requirements

• Currently holds an active U.S. national security clearance or be able to receive and maintain one.
• Minimum of 15+ years of relevant systems engineering or technical integration experience.
• 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 analyzing data from multiple sources to support business or technical objectives.
• Ability to work independently as well as collaboratively within a team environment.

Qualifications

• Bachelor’s degree in Engineering, Computer Science, Information Systems, Information Technology, Operations Research, Mathematics, Physics, Business Administration, or a related field.
• Additional experience supporting Tactical Data Links (TDL), Command and Control (C2) systems, or defense programs is highly preferred.
• Experience working with Tactical Data Links (TDL), Command and Control (C2) software, and High-Power Amplifier Groups.
• Experience supporting or working with MIDS On-Ship (MOS) environments is highly desirable.
• Experience as a systems administrator supporting various operating systems.
• Experience with VMware and virtualized environments.
• Experience handling or supporting COMSEC-related processes and equipment.
• Experience supporting systems engineering, integration, testing, or certification activities in complex technical environments.
• Experience supporting government, defense, or large-scale enterprise programs is a plus.

Preferred Experience

• Experience With Command and Control Environmental Decision Support (C2EDS)
• Common Operational Picture (COP) Sync Tool (CST)
• Harbor and Coastal Surveillance (HCS)
• Multi-Tactical Digital Information Link (TADIL) Capability Client (MTC)
• Time Critical Object Manager (TCOM)
• Water Space Management (WSM)
• Interoperable C4I Services (ICS)
• Tactical Communications Processor (TCP) / Command and Control Processor (C2P) Mode 4 or equivalent
• Human Machine Interface (HMI)
• Multiple Link Interface Unit (MLIU)
• Informix
• Joint Network Design Aid (JNDA)
• GPS technologies and integration
• Secure-Wide Area Network (S-WAN)
• MIDS-On-Ship (MOS)
• MIDS Joint Tactical Radio System (JTRS)
• Beyond Line of Sight (BLOS) Tactical Data Link (TDL) solutions
• Commercial Low Volume Terminals (CLVT)

Clearance Requirements

Some positions will require access to U.S. National Security information. Positions that require this access will be required to receive and maintain a U.S. government personnel security clearance (PCL).

EEOC & Know Your Rights

Accelint companies are Equal Opportunity Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, status as a protected veteran or any other status protected by applicable federal, state, and local law. We ensure that all employment decisions, including hiring, promotion, compensation, and other terms and conditions of employment, are based on merit, qualifications, and business needs. For more information about your rights, please review the "Know Your Rights" poster from the Equal Employment Opportunity Commission (EEOC).

Pay Scales & Benefits

The listed pay scale reflects the broad, minimum to maximum, pay scale for this position for the location for which it has been posted and is not a guarantee of compensation or salary. Other compensation considerations may include, but are not limited to, job responsibilities, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, or other applicable factors.

• Paid Time Off
• Paid Company Holidays
• Medical, Dental & Vision Insurance
• Optional HSA and FSA
• Base and Voluntary Life Insurance
• Short Term & Long-Term Disability Insurance
• 401k Matching
• Employee Assistance Program