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Seit Systems Engineer Jobs (NOW HIRING)

Eng Sr Prin II - Sys

Austin, TX · On-site

$103K - $141K/yr

Key Responsibilities 1. SEIT Leadership (Systems Engineering, Integration & Test) * Lifecycle Management: Lead the SEIT process from conceptual design and requirement decomposition through to final ...

$77K - $105K/yr

## Sr Systems Engineer - (SEIT Lead)Applylocations: Centennial, CO: Louisville, COtime type: Full timeposted on: Posted Yesterdayjob requisition id: R25740# **Sierra Space Careers:**At Sierra Space ...

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Seit Systems Engineer information

See salary details

$53.5K

$127.2K

$167K

How much do seit systems engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for seit systems engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What is a Seit Systems engineer?

Seit Systems Engineers are professionals who design, implement, and maintain complex IT systems and infrastructure within organizations. They are responsible for ensuring that systems operate efficiently, securely, and reliably, often working with both hardware and software components. Their duties may include system integration, troubleshooting, performance optimization, and collaborating with other IT teams. Seit Systems Engineers play a crucial role in supporting business operations by keeping critical systems up and running.

What are the key skills and qualifications needed to thrive as a Seit Systems engineer?

To thrive as a Seit Systems Engineer, you need a strong foundation in systems engineering principles, network infrastructure, and troubleshooting, typically supported by a degree in computer science or related field. Proficiency in operating systems (such as Linux and Windows), cloud platforms, and experience with automation tools and certifications like CompTIA, Cisco, or Microsoft are often required. Strong analytical thinking, problem-solving abilities, and effective communication skills set exceptional engineers apart. These competencies are crucial for ensuring robust, secure, and efficient IT systems that meet organizational needs.

What are some common challenges faced by Seit Systems engineers when integrating new technologies into existing infrastructure?

Seit Systems Engineers often encounter challenges when integrating new technologies, such as ensuring compatibility with legacy systems, minimizing downtime during migrations, and maintaining system security. They must coordinate closely with other IT teams to align updates with organizational goals and ensure thorough testing before deployment. Effective communication and detailed documentation are essential to address these challenges and deliver seamless technology integration.

What is the difference between Seit Systems Engineer vs Network Engineer?

AspectSeit Systems EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentDesigning, implementing, and maintaining IT systems and infrastructureConfiguring, managing, and troubleshooting network hardware and connections
Industry UsageIT services, enterprise solutions, cloud environmentsTelecommunications, enterprise networks, data centers

The Seit Systems Engineer focuses on overall IT systems, including servers, cloud services, and infrastructure, while the Network Engineer specializes in network hardware, routing, and switching. Both roles require similar certifications and often work together, but their core responsibilities differ in scope and focus.

Is Seit Systems Engineer a high paying job?

A Systems Engineer role typically offers competitive salaries that vary based on experience, location, and industry. In general, systems engineering positions tend to have above-average pay compared to many other technical roles, especially for those with specialized skills or certifications like Cisco or Microsoft. However, salary levels can differ significantly depending on the specific employer and geographic region.

What cities are hiring for Seit Systems Engineer jobs?

Cities with the most Seit Systems Engineer job openings:

What states have the most Seit Systems Engineer jobs?

States with the most job openings for Seit Systems Engineer jobs include:

What are popular job titles related to Seit Systems Engineer jobs?

For Seit Systems Engineer jobs, the most frequently searched job titles are:

Infographic showing various Seit Systems Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 85% Full Time, 10% Part Time, and 3% Contract. Highlights an 85% Physical, 2% Hybrid, and 13% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Principal II Systems Engineer - EOIR (SEIT & IV&V Lead) with Security Clearance

Austin, TX • On-site

BAE Systems
National Security and International Affairs • 10K+ employees

$149K - $254K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago


Key responsibilities

  • Lead the SEIT process from conceptual design and requirement decomposition through to final system acceptance and fielding.

  • Develop and execute complex integration plans for EOIR payloads, ensuring seamless interfacing with platforms and C2 systems.

  • Establish the IV&V plan, lead the development of Test Plans, Test Procedures, and Test Reports for EOIR-specific metrics, and certify system readiness.


BAE Systems rating

8.4

Company rating: 8.4 out of 10

Based on 151 frontline employees who took The Breakroom Quiz


Job description

Job Description Position Summary We are seeking a highly experienced Systems Engineer to serve as the primary technical lead for an Electro-Optical/Infrared (EOIR) sensor program. This is a critical "hybrid" leadership role requiring a candidate who can execute the full SEIT (Systems Engineering, Integration, and Test) lifecycle while simultaneously serving as the IV&V (Independent Verification and Validation) Lead. The successful candidate will be responsible for ensuring that the EOIR system meets all mission-critical performance requirements through rigorous architectural oversight, integration strategy, and an uncompromising validation and verification framework. Key Responsibilities 1. SEIT Leadership (Systems Engineering, Integration & Test) * Lifecycle Management: Lead the SEIT process from conceptual design and requirement decomposition through to final system acceptance and fielding. * Integration Strategy: Develop and execute complex integration plans for EOIR payloads, ensuring seamless interfacing with platforms (e.g., aircraft, maritime or ground) and C2 systems. * Technical Oversight: Lead Trade Studies, Interface Control Document (ICD) development, and System Requirements Reviews (SRRs) and Critical Design Reviews (CDRs). * Risk Management: Identify technical risks early in the design phase and implement mitigation strategies to prevent schedule slips or performance gaps. 2. IV&V Leadership (Independent Verification & Validation) * V&V Framework: Establish the IV&V plan, defining the boundary between internal developer testing and independent validation. * Test Strategy: Lead the development of Test Plans, Test Procedures, and Test Reports (TPTRs) for EOIR-specific metrics (e.g., MTF, NETD, boresight alignment, tracking accuracy). * Compliance: Ensure all system requirements are traceable via a Requirement Traceability Verification Matrix (RTVM). * Audit & Assurance: Act as the final technical authority to certify that the system is "mission-ready" and meets the end-user's operational needs. 3. EOIR Domain Expertise * Apply deep knowledge of optical physics, active optical systems, infrared focal plane arrays (FPAs), lens assemblies, and image processing algorithms. * Oversee the calibration and alignment processes for multi-spectral sensor suites. * Collaborate with software and hardware teams to optimize sensor performance and latency. Required Education, Experience, & Skills * Education: B.S. in Electrical Engineering, Aerospace Engineering, Optical Engineering, Physics, or a related technical field. (M.S. preferred). * Experience: 10+ years of Systems Engineering experience, with at least 5 years specifically focused on EOIR/Optical systems. * Proven Leadership: Demonstrated experience leading SEIT and IV&V efforts on a major defense or aerospace program. * Tool Proficiency: Expert-level experience with requirements management tools (e.g., DOORS, Jama) and systems modeling (e.g., MagicDraw, Cameo/SysML). * Technical Writing: Ability to author high-level technical specifications and executive-level verification summaries. Preferred Education, Experience, & Skills Preferred Qualifications * Experience with Model-Based Systems Engineering (MBSE). * Familiarity with MIL-STD-461 (EMI/EMC) and MIL-STD-810 (Environmental Testing). * Experience with target acquisition algorithms and automated test equipment (ATE). * Active [Insert Level] Security Clearance. Performance Indicators (KPIs) * Requirement Coverage: 100% traceability from high-level mission requirements to validated test results. * Integration Efficiency: Reduction in "discovered" interface errors during final system integration. * Schedule Adherence: On-time delivery of the IV&V Final Report and System Acceptance. Pay Information
Full-Time Salary Range: $149603 - $254317 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. About BAE Systems Electronic Systems BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support. Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters. This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

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About BAE Systems

Sourced by ZipRecruiter

At BAE Systems, we provide some of the world's most advanced, technology-led defence, aerospace and security solutions. We employ a skilled workforce of more than 93,000 in around 40 countries. Working with customers and local partners, we develop, engineer, manufacture, and support products and systems to deliver military capability, protect national security and people, and keep critical information and infrastructure secure.

Industry

National security and international affairs and it services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US