37 infrastructure reliability engineer jobs at 22 companies in Frederick, MD

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Infrastructure Reliability Engineer
Manassas or Sterling or Portland or Chicago or Dallas Fort Worth
OnsiteFull Time
STACK Infrastructure
STACK Infrastructure: Developer and operator of sustainable wholesale data center infrastructure.
5+ YOE5–8 years in critical infrastructure; strong fluency in electrical systems; RCA/forensic troubleshooting; bachelor’s in engineering or equivalent.
Power distribution equipment, Waveform analysis, Fault analysis tools
1mo
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Infrastructure Reliability Engineer, Infrastructure Reliability & Quality
Herndon, Virginia, United States
$117k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOEBachelor's in electrical engineering or related, 4+ years industrial/commercial engineering and commissioning experience in mission-critical facilities, experience in reliability engineering, physics-of-failure, root-cause analysis, statistical analysis, vendor management, and ability to travel domestically and internationally.
3w
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Customer Reliability Engineer - Infrastructure
San Francisco or Boston or Washington D.C. or Raleigh or Pittsburgh or Philadelphia or New York City or Miami or Columbus or Austin or United States
$125k-$130k/yr RemoteFull Time
Astronomer
Astronomer: Managed data orchestration platform powered by Apache Airflow.
5+ YOE5+ years with large cloud infrastructures, 3+ years Kubernetes, production distributed systems on AWS/GCP/Azure, strong Linux, Python scripting, DevOps/CI/CD, observability/monitoring, and customer-facing troubleshooting.
Apache Airflow, AWS, Azure, CI/CD, GCP, Infrastructure as Code (IaC), Kubernetes, Linux, Python
2mo
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Site Reliability Engineer
Chantilly or Aurora
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Linux system engineering, cloud infrastructure, AWS, automation, patching and hardening, TS/SCI with polygraph, HS diploma or GED, Security+ CE/SSCP/CCNA-Security/GSEC possible.
AWS, Jenkins, Packer, Git, Docker, Kubernetes, Nessus, Jira, Confluence, RHEL
2mo
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Site Reliability Engineer
Chantilly or Aurora
$62k-$141k/yr RemoteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Linux system engineering, cloud infrastructure on AWS, automation with Jenkins, Packer, Git, Docker, Kubernetes, Nessus; patching/hardening; TS/SCI clearance with polygraph; HS diploma or GED; ability to obtain Security+ or other certs within 6 months.
Linux, AWS, Jenkins, Packer, Git, Docker, Kubernetes, Nessus, Jira, Confluence, NIST 800-53, NIST-190
1mo
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Site Reliability Engineer
Washington, District of Columbia, United States
$115k-$190k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
5+ YOEBachelor's in CS/Engineering, 5+ years SRE/DevOps experience, Kubernetes and cloud-native infrastructure expertise, observability and monitoring experience (OpenTelemetry, Prometheus, Grafana, Loki, Tempo), incident management and automation skills, TS/SCI with Poly for onsite work.
OpenTelemetry, Prometheus, Grafana, Loki, Tempo, Kubernetes, FinOps
1mo
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Site Reliability Engineer
Vienna, Virginia, United States
RemoteFull Time
Knexus
Knexus: Provider of applied artificial intelligence for government missions.
6+ YOE6+ years in infrastructure engineering; strong cloud expertise (GCP/AWS/Azure); security controls (NIST 800-53/800-171); DoD Cloud SRG; ATO/SSP experience; GCP certification desired; US citizen eligible for security clearance.
Google Cloud Platform, Amazon Web Services, Microsoft Azure, Kubernetes, IAM, SSP, ATO, NIST 800-53/800-171, DoD Cloud SRG, Google Cloud Professional certifications
1mo
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Sr. Site Reliability Engineer (Starshield)
Hawthorne or Redmond or Washington
$165k-$230k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
5+ YOE5+ years SRE/DevOps experience with Kubernetes and Linux, proficiency in Bash/Python and infrastructure automation, bachelor's in CS/IT/engineering or 7+ years experience, and ability to obtain/maintain Top Secret clearance.
Kubernetes, Linux, Bash, Python, Bazel, Makefiles, Terraform, Ansible, TCP/IP
3w
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Senior Site Reliability Engineer, TS Clearance
Costa Mesa or Irvine or Washington
$191k-$287k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
6+ YOEActive U.S. Top Secret clearance, 6+ years engineering experience, deep Kubernetes and cloud (AWS/Azure) expertise, experience with Terraform and infrastructure-as-code, proficiency in Go/Python/Rust/C++, and strong system troubleshooting skills.
Kubernetes, EKS, Docker, Helm, ArgoCD, Terraform, Python, AWS, Azure, Go, Rust, C++, KubeVirt, qemu, Linux, CI/CD, Lattice OS
3mo
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Cloud Infrastructure Engineer
Arlington, Virginia, United States
OnsiteFull Time
Rune Technologies
Rune Technologies: Develops AI-powered logistics and sustainment software for military operations.
5+ YOE5+ years in DevOps/SRE/infrastructure; strong AWS experience; Kubernetes; Terraform; CI/CD; scripting; reliability and observability.
AWS, Kubernetes, Terraform, CircleCI, Bash, Python, Go
1mo
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Senior Software Engineer, Site Reliability Engineering
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$273k/yr RemoteFull Time
Thumbtack
Thumbtack: Online marketplace connecting homeowners with local service professionals.
5+ YOE5+ years managing infrastructure and systems; extensive AWS and Linux fluency; proficiency in Python, Go, PHP, and JavaScript; experience with distributed systems, observability, and on-call rotations; strong communication and troubleshooting skills.
AWS, Linux, Python, Go, PHP, JavaScript, DNS, TLS, HTTP/S, TCP/IP
1w
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Senior Site Reliability Engineer (US Federal)
Reston, Virginia, United States
$147k-$221k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
5+ YOE5+ years managing large-scale cloud infrastructure with automation, CI/CD, Kubernetes, Terraform, security and strong collaboration; bachelor’s or equivalent and ability to obtain U.S. security clearance.
Terraform, Argo CD, Kubernetes, Amazon Web Services, C#, Python, Ruby, Rust, Go
1mo
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Principal Site Reliability Engineer - ARINCDirect (Remote)
Arlington or United States
$108k-$205k/yr RemoteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOESTEM degree with 8+ years relevant experience (or advanced degree with 5+ years, or 12+ years without degree). Must be authorized to work in the U.S. without sponsorship. Experience in Linux, Docker, Kubernetes, infrastructure automation (Saltstack, Ansible, Terraform), hardware (servers, switches, cabling), monitoring, incident response, and capac...
Docker, Kubernetes, Saltstack, Ansible, Terraform, GitOps, Python, Linux Shell (bash, awk, sed), Linux, PostgreSQL, SQL, AWS, DNS, DHCP, LDAP, NFS
1mo
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Site Reliability Engineer (SRE)
Bethesda or Littleton or Moorestown
$114k-$201k/yr RemoteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Owning infrastructure-as-code and cloud platform (AWS/Azure) for Apriso; strong software development and operations experience, RDBMS/SQL skills, CI/CD and automation (GitLab/Ansible), Windows/Linux, scripting, and SOX-compliant change management.
SQL, SQL Server, Oracle, RDS, AWS, Azure, GitLab, Ansible, Terraform, YAML, bash, PowerShell, Jenkins, EC2, Systems Manager, S3, VPC, Windows, Linux
3w
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Site Reliability Engineer, Steaming HUB - FreeWheel
Reston, Virginia, United States
OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
5+ YOE5+ years relevant experience; strong AWS and Kubernetes experience; Terraform, Ansible, Python/Go scripting; infrastructure, networking, and production incident management skills.
Amazon Web Services (AWS), Oracle Cloud Infrastructure (OCI), Amazon EKS, Kubernetes, Docker, Terraform, Ansible, Jenkins, Python, Go (Golang), Route 53, IAM, VPCs, Load Balancers
1mo
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Systems Administrator / Site Reliability Engineer
Reston or Washington
OnsiteFull Time
Assured Consulting Solutions
Assured Consulting Solutions: An equal opportunity employer delivering technology solutions for government and industry.
8+ YOE8+ years cloud infrastructure management (AWS, Kubernetes); strong security framework knowledge; Red Hat/Linux admin; 8140 (Security+) and AWS certs; BS or higher or equivalent experience.
AWS, OpenShift, Kubernetes, Linux, Red Hat, PKI, Secrets Manager, DynamoDB, S3, RDS, ABAC
2mo
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Critical Infrastructure Manager
Ashburn, Virginia, United States
OnsiteFull Time
Digital Realty
Digital RealtyNYSE: DLR: Provides global data center, colocation, and interconnection solutions.
5+ YOEBachelor of Science in Electrical Engineering; 5 years facility management in high-reliability data centers; proficient in Microsoft Office; strong communication and technical writing; project and budget management; capable of extended hours.
Microsoft Office, Microsoft Project, Visio, AutoCAD
2mo
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Principal of Cloud Infrastructure & Engineering
Owings Mills or Baltimore
$159k-$272k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Provides global investment management and retirement planning services.
10+ YOE10+ years in technical leadership; expert in cloud infrastructure across on-prem and cloud; strong IaC with Terraform/CloudFormation; AWS/Azure/GCP experience; security and reliability focus; cross-cloud and vendor integrations.
Terraform, CloudFormation, Ansible, Python, Java, Groovy, AWS, Azure, GCP
4d
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Sr. Director, Technology, Infrastructure & Stabilization
Oakland or United States or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$240k-$359k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
12+ YOE6+ Mgmt12 years engineering experience, 6 years people management; experience with cloud-native architectures, CI/CD, observability, reliability, and stabilizing legacy systems; strong communication and cross-functional leadership.
1mo
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Remote Field Engineer
McLean, Virginia, United States
RemoteFull Time
Orbis Operations
Orbis Operations: Defense and intelligence firm providing situational awareness and training.
Experience designing cloud/hybrid infrastructure, implementing infrastructure-as-code, and ensuring security, reliability, and regulatory compliance. Mentors and collaborates across teams and partners.
cloud, infrastructure-as-code, virtualization, networking, operating systems, automation

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