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Senior System Engineer Jobs (NOW HIRING)

Senior System Engineer

Langley, VA ยท On-site

$105K - $144K/yr

Yes SYSTEMS ENGINEER SENIOR As an AF DCGS Senior Systems Engineer will be supporting Air Combat Command, providing requirement development, system integration, architecture, and sustainment support ...

Senior System Engineer

Annapolis, MD ยท On-site

$168K - $240K/yr

Belay Technologies is seeking a Senior System Engineer to join our intel team. You should have strong networking experience and understanding of SCCM and the Nessus Manager/ACAS systems, experience ...

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

$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

$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

$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

$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 ...

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

Manassas, VA ยท Hybrid

$97K - $134K/yr

Description Senior System Engineer Manassas, VA Full-time, Exempt Security Clearance: Top Secret Does working in a flexible environment where you can succeed and contribute interest you? Are you ...

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 ...

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 ...

Showing results 21-40

Senior System Engineer information

See salary details

$56K

$124.7K

$176K

How much do senior system engineer jobs pay per year?

As of Sep 3, 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.

Senior System Engineer

Belay Technologies

Annapolis Junction, MD โ€ข On-site

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 12 days ago


Job description

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021!
 
Belay Technologies is seeking a Senior System Engineer to join our intel team. You should have strong networking experience and understanding of SCCM and the Nessus Manager/ACAS systems, experience with Certagent, PKI, TLS and Unix analyze user's requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications.
In this role, you will be analyzing system requirements and leading design and development activities. Guides users in formulating requirements, adviser's 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 the work performed and deliverables associate with the Systems Engineering area of responsibility. Communicates with other program personnel, government overseers, and senior executives.
Candidates should have the following qualifications: 
  • TS/SCI Clearance with polygraph
  • Twenty (20) years' experience as a SE in programs and contracts of similar scope, type and complexity is required. Demonstrated experience in planning and leading Systems Engineering efforts 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 additional SE experience may be substituted for a bachelor's degree.

Candidates are required to have the following skills:
  • Understanding of SCCM and the Nessus Manager/ACAS systems
  • Experience with Certagent, PKI, TLS, and Unix
  • Strong networking experience
  • Background in Splunk and ELK SIEM preferred

Perks and Benefits:
  • 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6 days through Belay's volunteer program
  • 10% matching in 401(k) contributions vested on day one
  • $5,000 annual training/tuition
  • Student Loan Repayment Program
  • 100% company-funded HSA
  • Rich medical coverage (100% coinsurance)
  • Dental coverage including orthodontia
  • Up to $420,000 in life insurance, premiums 100% company funded
  • Amazon Prime, gym reimbursement, monthly lunches, games and prizes
  • Pet adoption program, generous referral bonus program, fun events, and more!
 
At Belay, we are committed to creating an environment where you can thrive both professionally and personally.  We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development.
Salary Range: $168,000 to $240,000
Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides leading technology and engineering solutions to the DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
 

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