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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior System Engineer - **Company:** Accelint LLC - **Location:** San Diego, CA, United States - **Experience:** Expert - **Salary:** $140,000.0 - $177,442.0 - **Contract:** Permanent contract - **Skills:** Microsoft Word, Microsoft Excel, Data Analysis, Systems Engineering, Microsoft Outlook, Data Link, Information Systems, Decision Support Systems, Digital Data, Distributed Systems, Global Positioning Systems (GPS), Human-Computer Interaction, Interoperability, Microsoft Office, Network Planning and Design, Microsoft PowerPoint, Software Requirements Analysis, Systems Architecture, Systems Integration, Transmission Control Protocol (TCP), Virtualization Technology, Wide Area Networks, Informix, C4i, Information Technology, Vmware - **Published:** July 11, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8974013/senior-system-engineer ## About the Role 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., * 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 . * Minimum of 15+ 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 analyzing data from multiple sources to support business or technical objectives. * Ability to work independently as well as collaboratively within a team environment. * Bachelor's degree in Engineering, Computer Science, Information Systems, Information Technology, Operations Research, Mathematics, Physics, Business Administration, or a related field. * 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. * 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) * Multifunctional Information Distribution System (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) 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). In order to qualify for this position, the candidate must be a US Citizen and either currently possess this National Security eligibility or be able to complete the investigation application process with a favorable determination and maintain that eligibility throughout their employment. To learn more about the security clearance process please access this link . ## Description We are seeking a Senior 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., * 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. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Quick guide: How to write a Software Developer CV](https://www.wearedevelopers.com/magazine/37-quick-guide-how-to-write-a-software-developer-cv)