Systems Engineer
Bigbear
Ashburn, VA · Posted October 19, 2026
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Where Ashburn, VA ranks
Where Ashburn, VA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #2Best cities for mid-career professionals in the Southeast68% · of 87
- #3Best cities for mid-career professionals68% · of 100
- #3Best cities for mid-career professionals in the Mid-Atlantic68% · of 85
- #14Best cities for entry-level jobs that want AI skills in the Southeast6% · of 77
- #21Best cities for software and engineering jobs in the Southeast121 openings · of 63
- #21Best cities for entry-level jobs that want AI skills in the Mid-Atlantic6% · of 62
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 41 open systems engineer listings that state pay, the middle half runs $116,000 to $171,500 and the median is $150,000.
Listed pay is what employers advertise, not what people are paid.
How AI is used in this kind of work
Among computer occupations, all other, AI is already used for a large share of the tasks. Measured exposure for computer occupations, all other: 31% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
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About the job
Residency
All applicants must currently reside in the United States
Overview
BigBear.ai is seeking a Systems Engineer to support U.S. Customs and Border Protection (CBP), a component of the Department of Homeland Security (DHS). This role supports the engineering, integration, enhancement, and sustainment of mission-critical traveler processing, immigration management, and vetting systems used at and between U.S. Ports of Entry.
The Systems Engineer will work within a highly dynamic, 24x7 mission environment and contribute to the design, implementation, integration, testing, troubleshooting, and continuous improvement of cloud-based systems and infrastructure.
What you will do
Design, implement, integrate, and maintain complex IT systems and infrastructure
Develop and implement technical solutions supporting mission-critical applications and services
Design and manage cloud infrastructure within AWS GovCloud and/or AWS C2S environments
Develop and maintain containerized environments using Docker and Kubernetes
Implement infrastructure-as-code and configuration automation using Terraform and Ansible
Design, maintain, and improve CI/CD pipelines using Jenkins and/or GitLab
Apply DevSecOps practices across system development, integration, testing, and deployment activities
Perform system integration, functional testing, performance testing, troubleshooting, and root-cause analysis
Analyze complex system and infrastructure issues and develop sustainable technical solutions
Support Linux/Unix environments, including system configuration, administration, and troubleshooting
Evaluate system performance, reliability, scalability, and availability
Develop and maintain system architecture documentation, technical procedures, and configuration documentation
Collaborate with software development, cybersecurity, cloud, infrastructure, and program teams to resolve technical issues and integrate solutions
Ensure engineering activities align with applicable security, technical, and industry standards
Provide technical guidance and mentorship to junior engineers
Participate in technical planning, design reviews, implementation planning, and operational support
Support continuous improvement of engineering processes, automation, and system reliability
Perform other related engineering duties as assigned
What you need to have
Bachelor's Degree and 5 to 8 years of experience
Strong experience with Linux/Unix environments
Experience designing, deploying, or maintaining systems in AWS, preferably AWS GovCloud and/or C2S
Hands-on experience with Kubernetes and Docker
Experience with infrastructure-as-code and automation using Terraform and Ansible
Experience developing or maintaining CI/CD pipelines using Jenkins, GitLab, or similar tools
Experience applying DevSecOps practices within enterprise or mission-critical environments
Demonstrated experience with system integration, testing, troubleshooting, and performance analysis
Strong technical problem-solving and analytical skills
Ability to work independently while collaborating effectively across multidisciplinary teams
Ability to obtain and maintain the required government clearance/background investigation
What we'd like you to have
Experience supporting federal government, DHS, CBP, or other mission-critical environments
Experience operating systems in 24x7 production environments
Experience with secure cloud architecture and government cloud environments
Experience implementing automated infrastructure provisioning and deployment
Experience with system monitoring, logging, and performance optimization
Relevant AWS, Kubernetes, Linux, DevOps, or security certifications
Experience mentoring junior engineers or providing technical leadership on engineering efforts
Pay transparency
Please note the targeted compensation range is provided as an estimate, and any actual compensation offer may vary depending on the needs of the company, or an applicant's skillset, competencies, experience, education, certifications, location, or other factors. The estimated range does not include the value of any benefits offered.
About BigBear.ai
BigBear.ai is a leading provider of AI-powered decision intelligence solutions for national security, supply chain management, and digital identity. Customers and partners rely on Bigbear.ai’s predictive analytics capabilities in highly complex, distributed, mission-based operating environments. Headquartered in McLean, Virginia, BigBear.ai is a public company traded on the NYSE under the symbol BBAI. For more information, visit https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai and X: @BigBearai.
BigBear.ai is an Equal opportunity employer all protected groups, including protected veterans and individuals with disabilities.
Design, implement, integrate, and maintain complex IT systems and infrastructure
Develop and implement technical solutions supporting mission-critical applications and services
Design and manage cloud infrastructure within AWS GovCloud and/or AWS C2S environments
Develop and maintain containerized environments using Docker and Kubernetes
Implement infrastructure-as-code and configuration automation using Terraform and Ansible
Design, maintain, and improve CI/CD pipelines using Jenkins and/or GitLab
Apply DevSecOps practices across system development, integration, testing, and deployment activities
Perform system integration, functional testing, performance testing, troubleshooting, and root-cause analysis
Analyze complex system and infrastructure issues and develop sustainable technical solutions
Support Linux/Unix environments, including system configuration, administration, and troubleshooting
Evaluate system performance, reliability, scalability, and availability
Develop and maintain system architecture documentation, technical procedures, and configuration documentation
Collaborate with software development, cybersecurity, cloud, infrastructure, and program teams to resolve technical issues and integrate solutions
Ensure engineering activities align with applicable security, technical, and industry standards
Provide technical guidance and mentorship to junior engineers
Participate in technical planning, design reviews, implementation planning, and operational support
Support continuous improvement of engineering processes, automation, and system reliability
Perform other related engineering duties as assigned
Bachelor's Degree and 5 to 8 years of experience
Strong experience with Linux/Unix environments
Experience designing, deploying, or maintaining systems in AWS, preferably AWS GovCloud and/or C2S
Hands-on experience with Kubernetes and Docker
Experience with infrastructure-as-code and automation using Terraform and Ansible
Experience developing or maintaining CI/CD pipelines using Jenkins, GitLab, or similar tools
Experience applying DevSecOps practices within enterprise or mission-critical environments
Demonstrated experience with system integration, testing, troubleshooting, and performance analysis
Strong technical problem-solving and analytical skills
Ability to work independently while collaborating effectively across multidisciplinary teams
Ability to obtain and maintain the required government clearance/background investigation