Top 1003 Reliability engineer Jobs in Linthicum, Md

Site Reliability Engineer - TS/SCI with Poly
General Dynamics Information Technology —Annapolis Junction, MD
- $128,039 - $173,229 a year
- Computer Science
- 5 years
- Senior level
- Paid time off
- 401(k) matching
Maintenance & Reliability Lead
W.R. Grace & Co. —Baltimore, MD
- $140,535.20 - $193,235.90 a year
- Bachelor of Science
- Ability to climb stairs
- 8 years
- Wellness program
- Paid holidays
MCCO Senior Test Engineer | Active TS/SCI CI Poly
General Dynamics Information Technology —Fort Meade, MD
- $106,250 - $143,750 a year
- 5 years
- Bachelor's degree
- Software development
- Paid time off
- 401(k) matching
Microfabrication Engineer
ADNET Systems, Inc. —Greenbelt, MD
- $95,000 - $145,000 a year
- Microsoft Excel
- Bachelor of Science
- Mid-level
Quick Apply
Reliability Engineer
Judit Inc —Cockeysville, MD
- Mid-level
Quick Apply
6d
Al/ML Engineer Technical Lead - TS/SCI w Poly
Peraton —Laurel, MD
- $229,000 - $366,000 a year
- Computer science
- Azure
- Computer Science
- Health savings account
- Paid holidays
AI Assurance Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- Mid-level
- Master's degree
- Disability insurance
- Health insurance
6d
DevOps Engineer - Fort Meade, MD - TS/SCI with Full Scope Polygraph
D&Z Federal Division —Fort Meade, MD
- $126,000 - $180,000 a year
- Azure
- Mid-level
- Bachelor's degree
Quick Apply
13d
MCCO Test Engineer | Active TS/SCI CI Poly
General Dynamics Information Technology —Fort Meade, MD
- $88,400 - $119,600 a year
- Mid-level
- Bachelor's degree
- Software development
- Paid time off
- 401(k) matching
Embedded Systems Design Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 7 years
- Master's degree
- Senior level
- Disability insurance
- Health insurance
6d
Senior Enterprise Software Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $245,000 a year
- Full-time
- Azure
- Doctoral degree
- Computer Science
- Disability insurance
- Health insurance
Electrical Engineer (Top Secret Clearance)
Judit Inc —Cockeysville, MD
- $125,000 a year
- Full-time
- 5 years
- Travel
- Senior level
Quick Apply
Senior Principal Reliability Systems Engineer
Northrop Grumman —Linthicum Heights, MD
- $123,400 - $185,000 a year
- Overtime
- Schematics
- Analysis skills
- Bachelor's degree
- Paid holidays
- Disability insurance
7d
Interoperability and Communications Systems Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $290,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Disability insurance
- Health insurance
Senior Reliability Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 5 years
- Engineering
- Office
- Disability insurance
- Health insurance
Senior Solutions Architect
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Azure
- Computer Science
- 5 years
- Disability insurance
- Health insurance
Electronics Manufacturing Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $195,000 a year
- Weekends as needed
- Bachelor of Science
- 3 years
- Experience equivalent to degree accepted
- Disability insurance
- Health insurance
6d
Senior Principal Electrical-Optics Engineer
General Dynamics Mission Systems, Inc —Annapolis Junction, MD
- $202,197 - $213,254 a year
- Full-time
- Hybrid work
- Laboratory experience
- Master's degree
- 8 years
- Paid parental leave
- Health insurance
Mechanical Engineer (Manifolds/Liquid Cooling)
Tate Access Floors Inc —Columbia, MD
- $110,000 - $130,000 a year
- Full-time
- Background check
- Pass drug screening
- Master's degree
- Health insurance
- Dental insurance
Quick Apply
Staff Electromechanical Engineer
Northrop Grumman —Linthicum Heights, MD
- $169,000 - $265,600 a year
- Overtime
- Master's degree
- 8 years
- Bachelor's degree
- Paid holidays
- Disability insurance

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reliability engineer jobs near linthicum, md

Site Reliability Engineer - TS/SCI with Poly

General Dynamics Information Technology -
Annapolis Junction, MD

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Job Details

$128,039 - $173,229 a year

Benefits

Internal mobility program
Paid time off
401(k) matching

Qualifications

Stakeholder engagement
Data storage
Tooling
Infrastructure as Code (IaC)
IT system monitoring
Virtualization tools
SRE
Server virtualization
Cloud automation
TS/SCI with Polygraph
Network monitoring tools
DevOps automation
Server management automation
ITIL implementation
Stakeholder relationship building
Stakeholder management
System performance monitoring

Full Job Description

Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

SITE RELIABILITY ENGINEER (SRE)

Own your opportunity. Make your impact

As a Site Reliability Engineer (SRE) supporting the CIO Infrastructure Services (CIS) program, you will help maintain the reliability, scalability, and performance of enterprise infrastructure services deployed across more than 250 global sites. You will engineer and optimize systems, automate operational workflows, strengthen monitoring capabilities, and ensure the stability and resilience of mission critical‑ environments.

You will partner closely with Engineering, Operations, Tech Refresh, Cybersecurity, and Data Center teams to ensure seamless integration of new capabilities into a high availability production environment, helping the Defense Intelligence Enterprise remain secure, connected, and ‑mission ready‑.

HOW A SITE RELIABILITY ENGINEER WILL MAKE AN IMPACT

Ensure the reliability, availability, and performance of enterprise IT systems across global environments
Develop automation solutions that reduce manual effort, streamline operational tasks, and improve system resiliency
Build and maintain monitoring, alerting, and observability capabilities supporting 24/7/365 enterprise operations
Perform root cause analysis (RCA), corrective action planning, and long-term‑ problem remediation for infrastructure issues
Partner with engineering teams to validate, test, and integrate new systems, upgrades, baselines, and enhancements into production
Improve system performance through configuration tuning, capacity planning, and optimization of compute, storage, network, and virtualized environments
Develop and maintain infrastructure-as-code, scripts, and operational automation to support consistent and repeatable deployments
Support enterprise incident response, including triage, escalation, and service restoration for high visibility‑ events
Maintain operational documentation including SOPs, runbooks, baselines, dashboards, and architectural diagrams
Ensure compliance with ITIL/ITSM processes—including Incident, Problem, Change, and Configuration Management
Strengthen the enterprise security posture by supporting patching, vulnerability remediation, and RMF related‑ configuration updates
Coordinate with global operations teams to ensure service continuity, readiness, and adherence to SLAs and KPIs
Leverage analytics, metrics, and monitoring data to identify performance trends and drive continuous service improvement initiatives

WHAT YOU’LL NEED TO SUCCEED

Required:

CLEARANCE: Active TS/SCI a favorable Polygraph
EDUCATION: Bachelor’s degree in computer science, engineering, IT, or related technical field
(Additional experience may substitute for degree)
8+ years of experience in site reliability engineering, systems engineering, enterprise operations, or DevOps roles
Hands‑on experience with automation tools (PowerShell, Python, Ansible, Terraform, etc.)
Strong experience supporting enterprise infrastructure domains including server compute, storage, virtualization, networking, and monitoring
Experience with enterprise monitoring platforms (e.g., SolarWinds, SCOM, Splunk, Nagios, ELK)
Strong understanding of ITIL/ITSM workflows and operational governance processes
Demonstrated ability to troubleshoot complex technical issues across distributed enterprise environments

Strong communication and collaboration skills working across multidisciplinary technical teams Excellent communication and stakeholder engagement skills
US citizenship required
LOCATION: Onsite

Preferred:

ITIL v4 Foundations certification
Experience supporting the client, DoDIIS, or Intelligence Community environments
Familiarity with CMMC, NIST 800‑53, policies, and RMF processes
Experience with ServiceNow/Service Central and automated ticketing workflows
Experience supporting hybrid cloud, virtual desktop infrastructure (VDI), or hyperconverged platforms

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

#CIS

Work Requirements

Years of Experience

5 + years of related experience

may vary based on technical training, certification(s), or degree

Certification

Travel Required

None

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $128,039 - $173,229. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

Our Identity Verification Process

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Apply Now

Refine Your Search

reliability engineer jobs in linthicum, md

Site Reliability Engineer - TS/SCI with Poly

Maintenance & Reliability Lead

MCCO Senior Test Engineer | Active TS/SCI CI Poly

Microfabrication Engineer

Reliability Engineer

Al/ML Engineer Technical Lead - TS/SCI w Poly

AI Assurance Engineer

DevOps Engineer - Fort Meade, MD - TS/SCI with Full Scope Polygraph

MCCO Test Engineer | Active TS/SCI CI Poly

Embedded Systems Design Engineer

Senior Enterprise Software Engineer

Electrical Engineer (Top Secret Clearance)

Senior Principal Reliability Systems Engineer

Interoperability and Communications Systems Engineer

Senior Reliability Engineer

Senior Solutions Architect

Electronics Manufacturing Engineer

Senior Principal Electrical-Optics Engineer

Mechanical Engineer (Manifolds/Liquid Cooling)

Staff Electromechanical Engineer

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