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On Call Systems Engineer Jobs (NOW HIRING)

The Systems Engineer will be responsible for systems and network configuration, application deployment, and maintaining storage clusters, while also improving automation and providing on-call support.

Ability to support on-call or after-hours operations as required Education and Certifications The Systems Engineer must meet the following: Required * Bachelor's degree in systems engineering ...

New

$72K - $84K/yr

Control Systems Engineer Location : Onsite in Beaver Dam, WI Employment Status : Full Time | Direct ... Up to 50% depending on project assignments On Call : May participate in on-call rotation based on ...

Overview The Systems Engineer is responsible the applications infrastructure across all networks ... Responsible for tech precepts implementation and contractually responsible to be on call 24/7. What ...

Control Systems Engineer Location : Onsite in Beaver Dam, WI Employment Status : Full Time | Direct ... Up to 50% depending on project assignments On Call : May participate in on-call rotation based on ...

Seeking an experienced Systems Engineer to support two secure cloud-based applications and their ... After one year, participation in an on-call rotation is required. Key Responsibilities: * Design ...

... and weekend on-call support as requiredRequired Experience & Qualifications • Mid-to-senior level experience as a Systems Engineer in complex, compliance-driven production environments • ...

The Systems Engineer will be responsible for systems and network configuration, application ... On-call support. • Coordinating bulk data delivery to customers and vendor partners. • ...

Senior Systems Engineer

Los Angeles, CA · On-site

$112K - $154K/yr

... on-call rotation. - Some overtime and/or non-standard hours, and travel may be required. Senior Systems Engineer Qualifications: - Expert proficiency in network and storage design and maintenance ...

Participate in after-hours support or on-call rotations as needed for critical operations Qualifications Bachelor's Degree and 6 years of experience in Systems engineering and systems programmer OR ...

Senior Systems Engineer

Los Angeles, CA · On-site

$112K - $154K/yr

... on-call rotation. - Some overtime and/or non-standard hours, and travel may be required. Senior Systems Engineer Qualifications: - Expert proficiency in network and storage design and maintenance ...

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On Call Systems Engineer information

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$53.5K

$127.2K

$167K

How much do on call systems engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for on call 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 are some common challenges faced by On Call Systems Engineers, and how can they be managed effectively?

On Call Systems Engineers often deal with unpredictable schedules and the pressure of resolving critical issues quickly, sometimes outside regular business hours. Managing these challenges involves strong time management, clear communication with team members, and thorough documentation to ensure smooth handovers. Many organizations provide tools and protocols to help engineers triage and prioritize incidents, and regular post-incident reviews can support continuous improvement. Building a supportive team culture and setting clear boundaries during off-call hours are also key to maintaining work-life balance.

What engineers make $200,000 a year?

Senior systems engineers, including on-call roles, can earn $200,000 or more annually, especially with extensive experience, specialized skills, and certifications such as Cisco or Microsoft. High compensation often reflects responsibilities like system architecture, troubleshooting, and 24/7 availability in complex IT environments.

What engineer makes $500,000 a year?

Highly experienced systems engineers, especially those in senior or specialized roles such as On Call Systems Engineers working in critical infrastructure or large tech companies, can earn salaries approaching or exceeding $500,000 annually. These roles often require advanced certifications, extensive expertise, and sometimes involve leadership or high-responsibility positions with additional bonuses or stock options.

What are the key skills and qualifications needed to thrive as an On Call Systems Engineer, and why are they important?

To thrive as an On Call Systems Engineer, you need a solid background in computer science or IT, expertise in troubleshooting, and experience with system administration. Familiarity with monitoring tools, incident management platforms, and certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate are commonly required. Strong problem-solving abilities, effective communication, and the capacity to remain calm under pressure are crucial soft skills. These competencies ensure rapid resolution of critical issues and reliable system uptime, minimizing business disruptions.

What are On Call Systems Engineers?

On Call Systems Engineers are IT professionals responsible for monitoring, maintaining, and troubleshooting computer systems and networks outside regular business hours. They are typically available during nights, weekends, or holidays to respond to urgent technical issues, system outages, or security incidents. Their main goal is to ensure system reliability and minimize downtime by quickly addressing and resolving problems as they arise. On Call Systems Engineers often work as part of a rotating team and must be skilled in problem-solving, communication, and various technical domains.

What engineers make $300,000 a year?

Senior systems engineers, including On Call Systems Engineers with extensive experience, specialized skills, and certifications, can earn $300,000 or more annually, especially in high-demand industries or locations. These roles often require advanced knowledge of network infrastructure, cloud platforms, and troubleshooting, along with leadership responsibilities and on-call duties.

How much do on-call engineers make?

On-call systems engineers typically earn between $70,000 and $120,000 annually, depending on experience, location, and industry. They often work outside regular hours and require strong technical skills in network, server, or cloud systems.
What cities are hiring for On Call Systems Engineer jobs? Cities with the most On Call Systems Engineer job openings:
What are the most commonly searched types of Systems Engineer jobs? The most popular types of Systems Engineer jobs are:
What states have the most On Call Systems Engineer jobs? States with the most job openings for On Call Systems Engineer jobs include:
Infographic showing various On Call Systems Engineer job openings in the United States as of July 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 79% Full Time, 13% Part Time, and 6% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.
Systems Engineer

$140K - $150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago


Job description

Job Summary

Galapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Systems Engineer position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success.

The ideal candidate will analyze mission and user requirements, develop system requirements specifications, and lead the design, integration, and implementation of complex IT and mission systems. This role provides technical leadership across the systems engineering lifecycle to ensure solutions meet operational, technical, and security requirements in classified and unclassified environments.

The Systems Engineer serves as a key technical interface with government stakeholders, program leadership, and technical teams, ensuring the technical integrity of deliverables and successful integration of new capabilities into ongoing operations.

Key Responsibilities

The Systems Engineer will:

  • Analyze user requirements, CONOPS documents, and high-level system architectures to develop system requirements specifications
  • Analyze system requirements and lead system design and development activities
  • Guide users in requirements formulation, recommend alternative technical approaches, and conduct feasibility studies
  • Provide technical leadership for integrating requirements, system design, and technology solutions
  • Incorporate new plans, designs, and systems into existing operational environments
  • Develop and maintain system architecture and system design documentation
  • Guide system development and implementation planning, including Systems Engineering Management Plans (SEMPs), System Integration and Test Plans
  • Interface with government stakeholders regarding systems engineering technical considerations, risks, and issues
  • Ensure the technical integrity of work products and deliverables within the systems engineering scope
  • Communicate technical status, risks, and recommendations to Program personnel, Government overseers, Senior executives
  • Provide Tier 3 technical support for Linux, UNIX, Microsoft/Azure, AWS, and other enterprise systems, as required
  • Support compliance with DoD cybersecurity, engineering, and operational standards

Skills and Experience

The Systems Engineer must have:

  • Active Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance
  • 8+ years of experience performing systems engineering in Department of Defense (DoD) or Intelligence Community (IC) environments
  • Strong knowledge of Systems engineering lifecycle (SELC) processes, Requirements analysis and traceability, and System architecture and design methodologies
  • Experience developing System requirements specifications, Architecture and design documentation, and Integration and test plans
  • Experience leading technical teams and coordinating engineering efforts across multiple functional areas
  • Experience integrating complex systems into operational environments
  • Familiarity with enterprise platforms and technologies, including Linux and UNIX operating systems, Microsoft Windows, and Microsoft Azure, Amazon Web Services (AWS), or other cloud platforms
  • Experience supporting Defense Intelligence Agency (DIA) or other Intelligence Community systems
  • Familiarity with system integration, validation, and test environments
  • Ability to support on-call or after-hours operations as required

Education and Certifications

The Systems Engineer must meet the following:

Required

  • Bachelor's degree in systems engineering, Computer Science, Information Technology, Engineering, or a related technical discipline
  • Equivalent experience may be substituted in lieu of a degree
  • Must be compliant with DoD 8140 education and certification requirements

Preferred

  • CompTIA Security+ CE
  • AWS Certified Solutions Architect
  • Microsoft Azure certifications
  • INCOSE Systems Engineering certifications (ASEP/CSEP)

Benefits

  • Medical, dental, vision, disability, and life insurance
  • Flexible Spending Accounts
  • 401(k)
  • PTO
  • Paid Parental Leave
  • Tuition reimbursement
  • Paid federal holidays

Security Clearance

Must be a U.S. Citizen. A high-level Department of Defense active security clearance is/may be required. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to government information.

Physical Requirements

Work may involve sitting or standing for extended periods of time and typing and reading from a computer screen. The candidate must have enough mobility, including bending, reaching, and kneeling, to complete daily duties in a prompt and efficient manner, and that may include lifting up to thirty pounds, as necessary.

Company Summary

Headquartered in Hawaii, Galapagos Federal Systems, LLC, is an SBA-Certified NHO-owned 8(a) Small Business specializing in global information technology solutions. We deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services.

Leveraging over 30 years of providing IT services to the federal & commercial market with projects found around the world, our team has innovative expertise in the development of a wide range of technological solutions. Galapagos Federal Systems, LLC is an equal opportunity employer.

Our service commitment is simple - "Quality IT Solutions... On Time & On Budget."

Company Employment Statement

Galapagos Federal Systems, LLC reserves the right to change or modify job duties and assignments at any time. The above job description is not all encompassing as positions, functions, and qualifications may vary depending on business needs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Galapagos Federal Systems, LLC is an equal opportunity employer and does not discriminate against applicants based on race, color, creed, religion, medical condition, legally protected genetic information, national origin, sex (including pregnancy, childbirth, or related medical condition), sexual orientation, gender identity and expression, age, disability, or Vietnam era, or other eligible veteran status or legally protected characteristics.


USD $140,000.00 - USD $150,000.00 /Yr.