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Senior System Engineer Jobs (NOW HIRING)

Sr. System Engineer

Laurel, MD ยท On-site

$103K - $141K/yr

We are hiring a Sr. System Engineer to work in Laurel, MD . Position location is subject to change based on central MD client's needs. Required: TS/SCI with a Polygraph Analyzes user's requirements ...

Sr. System Engineer

Laurel, MD ยท On-site

$120 - $180/hr

We are hiring a Sr. System Engineer to work in Laurel, MD . Position location is subjectto change based on central MD client's needs. Analyzes user's requirements, concept of operations documents ...

Sr. System Engineer

Laurel, MD

$103K - $141K/yr

We are hiring a Sr. System Engineer to work in Laurel, MD . Position location is subject to change based on central MD client's needs. Required: TS/SCI with a Polygraph Analyzes user's requirements ...

Sr. System Engineer

Laurel, MD ยท On-site

$130 - $200/hr

We are hiring a Sr. System Engineer to work in Laurel, MD . Position location is subjectto change based on central MD client's needs. Analyzes user's requirements, concept of operations documents ...

Senior System Engineer

Chantilly, VA ยท On-site

$108K - $147K/yr

As a Senior System Engineer, you will support engineering and integration efforts, helping to modernize capabilities and align technology transformations with architecture planning and development.

Sr. System Engineer - Swaybar

Detroit, MI ยท On-site

$103K - $141K/yr

Our Senior System Engineers work in a team environment to take our customer's vision and turn it into products using proven industry system engineering tools and processes. Our projects are highly ...

Senior System Engineer

Annapolis, MD ยท On-site

$103K - $141K/yr

Senior Systems Engineer Location: Annapolis Junction, MD Compensation Range: $245 - $265K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the ...

Senior System Engineer

Bedford, MA ยท On-site

$160 - $180/hr

Applied Research Solutions is seeking a Senior System Engineer. The System Engineer shall perform work that applies a broad theoretical and practical knowledge of system engineering to the ...

Sr. System Engineer

San Jose, CA ยท On-site

$137K - $156K/yr

High-performance product team in Supermicro is seeking talented Sr. System Engineer who can lead the technical collateral development of in-house server system products. This individual will have the ...

Sr System Engineer

Plano, TX ยท On-site

$100K - $136K/yr

As a Senior Systems Engineer, you will exhibit expert-level skills in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). You ...

Sr. System Engineer

San Jose, CA ยท On-site

$137K - $156K/yr

High-performance product team in Supermicro is seeking talented Sr. System Engineer who can lead the technical collateral development of in-house server system products. This individual will have the ...

Sr. System Engineer

San Jose, CA ยท On-site

$137K - $156K/yr

High-performance product team in Supermicro is seeking talented Sr. System Engineer who can lead the technical collateral development of in-house server system products. This individual will have the ...

Sr. System Engineer

San Jose, CA ยท On-site

$137K - $156K/yr

High-performance product team in Supermicro is seeking talented Sr. System Engineer who can lead the technical collateral development of in-house server system products. This individual will have the ...

Sr System Engineer

Plano, TX ยท On-site

$100K - $136K/yr

As a Senior Systems Engineer, you will exhibit expert-level skills in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). You ...

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Senior System Engineer information

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$56K

$124.7K

$176K

How much do senior system engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior system engineer in the United States is $124,732.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,000.00 per year, depending on experience, location, and employer.

What is a senior system engineer?

Senior System Engineers are experienced IT professionals responsible for designing, implementing, managing, and maintaining complex computer systems and networks within an organization. They play a critical role in ensuring the stability, security, and scalability of IT infrastructure. Their tasks often include troubleshooting system issues, optimizing performance, overseeing upgrades, and mentoring junior engineers. Senior System Engineers typically collaborate with other IT teams and departments to support business objectives and technological needs.

What are some common challenges faced by senior system engineers when managing large-scale IT infrastructure projects?

Senior System Engineers often encounter challenges such as coordinating with cross-functional teams, ensuring system scalability, and maintaining high availability during upgrades or migrations. Managing complex environments requires balancing security, performance, and compliance, all while minimizing downtime. Effective communication and proactive planning are crucial to successfully navigating these challenges and delivering robust solutions that meet organizational needs.

What are the key skills and qualifications needed to thrive as a senior system engineer, and why are they important?

To thrive as a Senior System Engineer, you need advanced knowledge of system architecture, network administration, and troubleshooting, often supported by a degree in computer science or a related field and several years of experience. Familiarity with tools like VMware, Linux/Windows servers, cloud platforms (AWS, Azure), and certifications such as CompTIA, Cisco, or Microsoft are commonly expected. Strong problem-solving, project management, and communication skills help you lead teams and handle complex technical challenges. These skills are crucial for ensuring system reliability, security, and efficient operation in dynamic IT environments.

What is the difference between Senior System Engineer vs Network Engineer?

AspectSenior System EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like CompTIA Network+, Cisco CCNABachelor's in Computer Science, certifications like Cisco CCNA, CCNP
Work EnvironmentDesigning, implementing, and maintaining IT systems and infrastructureDesigning, deploying, and managing network infrastructure and security
Industry UsageIT, technology, enterprise environmentsTelecommunications, IT, enterprise networks
Common Search/ComparisonSenior System Engineer vs Network Engineer

While both roles require networking knowledge and certifications, Senior System Engineers focus on overall system architecture and integration, whereas Network Engineers specialize in network infrastructure and security. The roles often overlap but serve different core functions within IT teams.

What cities are hiring for Senior System Engineer jobs?

Cities with the most Senior System Engineer job openings:

What are the most commonly searched types of System Engineer jobs?

The most popular types of System Engineer jobs are:

Who are the top companies hiring for Senior System Engineer jobs?

The top employers for Senior System Engineer jobs are:

What states have the most Senior System Engineer jobs?

States with the most job openings for Senior System Engineer jobs include:

Infographic showing various Senior System Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $124,732 per year, or $60 per hour.

Sr. System Engineer

Themis Insight

Laurel, MD โ€ข On-site

$103K - $141K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago


Job description

Themis Insight solves difficult business, IT, and analytic problems by addressing the whole problem - not just the symptoms - using interdisciplinary approaches that are both practical and innovative. We provide fresh alternatives to ordinary, mainstream consulting firms through small, highly skilled, and hand-picked teams that can meet clients' needs in any industry. Our broad interdisciplinary understanding allows us to provide the right solution, even if it is from outside the industry or traditionally defined problem space. We bring Public and Private, Civilian and Military expertise to every case.
We are hiring a Sr. System Engineer to work in Laurel, MD. Position location is subject to change based on central MD client's needs.

Required: TS/SCI with a Polygraph

Analyzes user's requirements, concept of operations documents, and high level system architectures to develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies. Provides technical leadership for the integration of requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system Architecture and system design documentation. Guides system development and implementation planning through assessment or preparation of system engineering management plans and system integration and test plans. Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Ultimate responsibility for the technical integrity of work performed and deliverables associated with the Systems Engineering area of responsibility. Communicates with other program personnel, government overseers, and senior executives.

The Level 2 System Engineer (SE) shall possess the following capabilities:

  • Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc.
  • Contribute to the development of sections of systems engineering documentation such as System Engineering Plans, Initial Capabilities Documents, Requirements specifications, and Interface Control Documents
  • Assist with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components
  • Coordinate the resolution of action items from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews that require cross-discipline coordination
  • Participate in an Integrated Product Team to design new capabilities based upon evaluation of all necessary development and operational considerations
  • Allocate real-time process budgets and error budgets to systems and subsystem components
  • Generate alternative system concepts, physical architectures, and design solutions
  • Define the methods, processes, and evaluation criteria by which the systems, subsystems and work products are verified against their requirements in a written plan
  • Develop system design solution that satisfies the system requirements and fulfills the functional analysis
  • Review and provide input to program and contract work breakdown structure (WBS), work packages and the integrated master plan (IMP)
  • Participate in the development of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents
  • Participate in interface definition, design, and changes to the configuration between affected groups and individuals throughout the life cycle
  • Derive from the system requirements an understanding of stakeholder needs, functions that may be logically inferred and implied as essential to system effectiveness
  • Derive lower-level requirements from higher-level allocated requirements that describe in detail the functions that a system component must fulfill, and ensure these requirements are complete, correct, unique, unambiguous, realizable, and verifiable
  • Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers
  • Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Non repudiation, and Availability); Basic Information Assurance Mechanisms (e.g., Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, mandatory access control, hashing, key management, etc.)
  • Implement comprehensive SOA solutions
  • Implement operational view, technical standards view, and system and services view for architectures using applicable DoDAF standards
  • Review and/or approve system engineering documentation to ensure that processes and specifications meet system needs and are accurate, comprehensive, and complete
  • Capture all interface designs in a common interface control format, and store interface data in a commonly accessible repository
  • Assess each risk to the program and determine the probability of occurrence and quantified consequence of failure in accordance with an approved risk management plan
  • In conjunction with system stakeholders, plan the verification efforts of new and unproven designs early in the development life cycle to ensure compliance with established requirements
  • Prepare time-line analysis diagrams illustrating the flow of time-dependent functions
  • Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions
  • Manage and ensure the technical integrity of the system baseline over time, continually updating it as various changes are imposed on the system during the lifecycle from development through deployment and operations & maintenance
  • Support the planning and test analysis of the DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes)
  • Support the development and review of Joint Capability Integration Development System (JCIDS) documents (i.e., Initial Capability Document, Capabilities Description Document, IA Strategy)
  • Provide technical direction for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/non-technical assessment and management as well as end-to-end flow analysis
  • Develop scenarios (threads) and an Operational Concept that describes the interactions between the system, the user, and the environment, that satisfies operational, support, maintenance, and disposal needs
  • Conduct quantitative analysis in non-functional system performance areas like Reliability, Maintainability, Vulnerability, Survivability, Producability, etc.)
  • Establish and follow a formal procedure for coordinating system integration activities among multiple teams, ensuring complete coverage of all interfaces

Individual Capabilities/Experience Required:

  • Fourteen (14) years experience as a SE in programs and contracts of similar scope, type and complexity is required. Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a bachelor's degree.
  • Strong communication skills
  • Some hands-on System Administration experience with Linux
  • Flexible to support small mission group

Themis Insight has all the PERKS!

You are our most valuable resource - your ambition, your knowledge, your creativity. We offer an industry-leading set of benefits to supplement your normal salary compensation. Themis Insight has you covered with flexible ways to balance work and home life, full health benefit premium coverage, and generous contributions toward your retirement.

  • Competitive health, dental, and vision plans with 100% paid premiums.
  • 401k: We contribute 6% even if you don't!
  • Time Off: 11 standard holidays, and 25 days of PTO
  • Career Development: Get career counseling and individualized career development plans, including education and training.
  • Employee referral bonuses for successful hires

Themis Insight is an Equal Opportunity/Affirmative Action employer.

Themis Insight provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Employment Type: FULL_TIME