Senior Systems Engineer

Science Applications International Corp

Huntsville, AL

JOB DETAILS
SKILLS
Architectural Design, Architectural Services, Automation, Best Practices, Budget Management, Budgeting, Cloud Computing, Computer Security, Continuous Deployment/Delivery, Continuous Integration, Contract Negotiation, Data Migration, DevOps, Disaster Recovery, Distributed Computing, Emerging Technology, Engineering Management, Finance, Incident Response, Information Technology & Information Systems, Leadership, Mentoring, Network Operations Center, Onboarding, People Management, Performance Reviews, Product Lifecycle, Professional Services, Project Lifecycle, Project Tracking, Project/Program Management, Secret Clearance, Security Clearance, Service Level Agreement (SLA), Supplier Optimization, System Architecture, Systems Administration/Management, Systems Engineering, Technical Strategy, Technical Writing, United States Citizen, Vendor/Supplier Management, Work From Home
LOCATION
Huntsville, AL
POSTED
1 day ago

Senior Systems Engineer

Job ID: 2614769

Location: Huntsville, AL, United States

Date Posted: Jul 22, 2026

Category: Engineering and Sciences

Subcategory: Systems Engineer

Schedule: Full-Time

Shift: Day Job

Travel: Yes - 25% of the time

Minimum Clearance Required: Interim Secret

Clearance Level Must Be Able to Obtain: Secret

Potential for Remote Work: Hybrid

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Job Description

Description

We are seeking an exceptional Senior Systems Engineer to lead our infrastructure and platform engineering teams through the next phase of our technical evolution in Huntsville, AL. This is a high-impact leadership position that combines strategic vision, technical depth, and people management to drive operational excellence across our systems landscape. This position has hybrid options (working both remotely and onsite)

The Senior Systems Engineer will be responsible for but not limited to the following duties:

  • Defining the long-term technical roadmap for systems architecture, ensuring infrastructure and platforms can scale with the company's growth.
  • Professional development of engineering leads and individual contributors, fostering a culture of continuous learning and technical excellence.
  • The primary interface between systems engineering and other departments like Product, Security, and Finance to ensure technical projects align with business goals.
  • Provide the command and control during major architectural failures or critical security incidents.
  • The daily and strategic duties of this role are typically divided into three main pillars: leadership, technical oversight, and operational excellence.
  • Recruiting, hiring, and onboarding high-performing systems engineering talent to build well-rounded teams.
  • Conducting regular performance reviews, setting measurable OKRs, and managing career pathing for direct reports.
  • Managing the systems engineering budget, including cloud spend optimization (FinOps) and vendor contract negotiations.
  • Advocating for the team's needs at the executive level while filtering and prioritizing top-down business requirements.
  • Reviewing and approving complex architectural designs for distributed systems, cloud infrastructure, and automation frameworks.
  • Ensuring the reliability, scalability, and security of the systems environment by enforcing best practices in Infrastructure as Code (IaC) and CI/CD pipelines.
  • Identifying and retiring technical debt by championing modernization efforts like containerization or serverless transitions.
  • Establishing technical standards and documentation requirements to ensure consistency across various engineering squads.
  • Developing and maintaining robust Incident Response and Disaster Recovery (DR) protocols to meet strict Service Level Agreements (SLAs).
  • Implementing monitoring, observability, and alerting strategies to proactively identify system bottlenecks before they impact customers.
  • Overseeing the project management lifecycle for large-scale migrations, data center exits, or global infrastructure expansions.
  • Promoting a "DevOps" or "SRE" culture that emphasizes automation over manual toil and values "blameless" post-mortems after system outages.

Qualifications

Required Education:

  • Bachelor''s degree and eighteen (18) years' experience; additional four (4) years' experience can be considered in lieu of degree.

Required Clearance:

  • Must possess an active Interim Secret security clearance to start with the ability to obtain and maintain a Secret clearance; US Citizenship required.

Required Skills:

  • Expertise in defining long-term technical roadmaps, distributed systems design, cloud infrastructure, and modernizing architecture (e.g., containerization, serverless).
  • Proven experience in leading and mentoring engineering teams, conducting performance reviews, managing career growth, and fostering a culture of technical excellence.
  • Strong focus on reliability, scalability, security, and deploying best practices for Infrastructure as Code (IaC), CI/CD pipelines, incident response, and disaster recovery (DR).
  • Ability to interface with Product, Security, Finance, and executive leadership, aligning technical initiatives with business goals, and advocating engineering needs.
  • Experience with FinOps (cloud spend optimization), vendor contract negotiations, and managing systems engineering budgets.

Overview

SAIC accepts applications on an ongoing basis and there is no deadline.

SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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About the Company

S

Science Applications International Corp

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions. We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.
COMPANY SIZE
10,000 employees or more
INDUSTRY
Computer/IT Services
FOUNDED
2013
WEBSITE
https://jobs.saic.com/