Top 54 Systems administrator Jobs in Frederick, Md

Sr. Linux Systems Engineer
General Dynamics Information Technology —Germantown, MD
- $142,792 - $178,250 a year
- Computer science
- Azure
- Computer Science
- Health insurance
- Paid time off
Sr. Linux Systems Engineer
General Dynamics Information Technology —Germantown, MD
- $142,792 - $178,250 a year
- Computer science
- Azure
- Computer Science
- Health insurance
- Paid time off
13d
Systems Engineer
Frederick Primary Care Associates —Frederick, MD
- $110,000 - $120,000 a year
- Full-time
- System design
- HIPAA
- Research
- Disability insurance
- Health insurance
Quick Apply
18h
Systems Administrator I
Frederick County Public Schools —Frederick, MD
- From $44.74 an hour
- 8 hour shift
- School experience
- Computer science
- Computer Science
IT Administrator (Growth Track to IT Leadership)
Woodsboro Bank —Woodsboro, MD
- Full-time
- Mid-level
- Contracts
Entry Level to Senior Level Systems Engineers
Q9Software —Germantown, MD
- Full-time
- System design
- AWS
- Travel
Sr. Systems Administrator / Help Desk Engineer
Chenega Agile Real-Time Solutions —Gaithersburg, MD
- $108,800 - $120,000 a year
- Full-time
- Microsoft Excel
- Azure
- 6 years
1d
IT Service Desk Support Specialist
Music & Arts —Frederick, MD
- $68,000 - $90,000 a year
- Email
- Hybrid work
- Microsoft Excel
- Microsoft Outlook
- Mid-level
- Paid holidays
- Health insurance
Server Systems Engineer - Full-time with Benefits
Frederick Health Hospital, Inc. —Frederick, MD
- $90,500.80 - $129,688.00 a year
- Overtime
- Computer science
- Computer Science
- Customer service
- Disability insurance
- Health insurance
Quick Apply
1d
System Engineer I
Frederick County Public Schools —Frederick, MD
- From $50.35 an hour
- 8 hour shift
- School experience
- Bachelor of Science
- System design
System Support Admin (Azure)
COMMUNITYFORCE INC —Ashburn, VA
- Full-time
- Inventory management
- Mid-level
- Windows
Quick Apply
Senior Systems Administrator
Embedded Alliance —Gaithersburg, MD
- $90,000 - $150,000 a year
- Full-time
- Azure
- 6 years
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
8d
Systems Administrator
JSSA —Rockville, MD
- Full-time
- 6 years
- HIPAA
- Research
Quick Apply
Sr. Systems Administrator
aqua IT —Gaithersburg, MD
- Full-time
- Azure
- 6 years
- Computer Science
Quick Apply
16h
Lead IT Specialist (CustSpt)
US National Institutes of Health —Montgomery County, MD
- $102,415 - $133,142 a year
- Online Application
- Remote
- Background check
- Pass drug screening
- Travel
18h
Sr. Linux Systems Engineer (TS/Q Clearance Required)
General Dynamics Information Technology —Germantown, MD
- $142,792 - $178,250 a year
- Computer science
- Azure
- Computer Science
- Health insurance
- Paid time off
6d
Linux System Administrator
MANTECH —Fort Detrick, MD
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Analysis skills
NetSuite Administrator
CPG Beyond, Inc. —Ashburn, VA
- $85,996 - $129,050 a year
- Background check
- Computer Science
- Computer literacy
Quick Apply
Systems Engineer - Corporate
Pratum Companies —Gaithersburg, MD
- $90,000 - $105,000 a year
- Full-time
- Office
- 3 years
- Continuous improvement
- Paid holidays
10d
Information Technology (IT) Specialist
North Spring Behavioral Healthcare —Leesburg, VA
- $28 - $36 an hour
- Full-time
- Computer science
- Computer Science
- Psychiatry

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Sr. Linux Systems Engineer

General Dynamics Information Technology -
Germantown, MD

Apply Now

Job Details

$142,792 - $178,250 a year

Benefits

Internal mobility program
Health insurance
Paid time off
401(k) matching

Qualifications

Linux support
Configuration management
Public Cloud
Bachelor's degree
Server virtualization

Full Job Description

Your Impact

Own your opportunity to work alongside federal civilian agencies. Make an impact by providing services that help the government ensure the well being and support of U.S. citizens.

Job Description

GDIT is seeking an experienced Sr. Linux Systems Engineer to support critical IT operations for federal government projects. In this key role, you will leverage your strong Linux expertise to administer, optimize, and secure systems that ensure high availability, scalability, and reliability of technical infrastructure.As a part of GDIT's mission-driven team, you will implement solutions, diagnose challenges, and drive operational efficiencies across complex environments while collaborating with cross-functional teams.Key Responsibilities:

System Administration: Install, configure, manage, and maintain Linux systems, including servers, virtualization platforms, and cloud computing environments.
Performance Optimization: Monitor system performance, conduct capacity analysis, and address bottlenecks to ensure system efficiency and availability.
System Security: Implement security measures, conduct audits, and ensure compliance with organizational and federal security requirements.
Troubleshooting & Problem Resolution: Use advanced diagnostics and troubleshooting skills to resolve system issues, ensuring minimal downtime.
Automation: Develop and maintain scripts and automation tools to streamline repetitive tasks and improve operational productivity.
Patch Management: Maintain systems by performing software updates, patches, and upgrades while testing functionality and compatibility.
Infrastructure Documentation: Create and update system documentation to include configurations, processes, and procedures.
Collaboration: Partner with application teams and other IT stakeholders to support system-level integration, patch workflows, and maintenance activities.
Scalability & Efficiency: Drive innovation to scale infrastructure capabilities while enhancing system operability.

Minimum Qualifications:

Education: Bachelor’s degree in Information Technology, Computer Science, or a related field.
Experience: 8-10+ years of hands-on Linux systems administration experience across enterprise environments.
Technical Competencies:
- Deep proficiency in Linux operating systems such as Red Hat, CentOS, or Ubuntu.
- Expertise in command-line interfaces and scripting languages (e.g., Bash, Python, or Perl).
- Experience with configuration management tools (e.g., Ansible, Puppet, Chef).
- Familiarity with virtualization technologies like VMware, KVM, or Hyper-V and cloud platforms like AWS or Azure.
- Networking knowledge (e.g., TCP/IP, DNS, DHCP, NFS, and firewalls).

Preferred Qualifications:

Certifications:
- Red Hat Certified Engineer (RHCE), Linux Professional Institute Certifications (LPIC-2/LPIC-3), or equivalent.
Hands-on experience with containerization tools (e.g., Docker, Kubernetes).
Familiarity with security and compliance frameworks (DISA STIGs, NIST, CIS benchmarks).

Onsite Work Location: Can work either in Germantown, MD or Washington, DC
Security Clearance: DOE Q or TS Clearance is required.
Citizenship: US Citizenship required.

Why Join GDIT?At GDIT, your skills and experience will play an integral role in advancing mission-critical operations.

Career Growth: AI-powered tools and internal mobility programs to support your professional development.
Comprehensive Benefits: Competitive pay, health and wellness packages, 401(k) company match, and generous paid time off.
Workplace Innovation: Access to cutting-edge technologies and a culture focused on advancement, teamwork, and innovation.
Community Impact: Participate in a diverse and collaborative environment recognized for driving excellence.

Be Part of Something Bigger
Join GDIT to combine your Linux expertise with opportunities to make a meaningful impact on critical IT operations.#WeAreGDIT #NNSAITOPS

Work Requirements

Years of Experience

8 + years of related experience

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

Certification

Travel Required

Less than 10%

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $142,792 - $178,250. 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

systems administrator jobs in frederick, md

Sr. Linux Systems Engineer

Sr. Linux Systems Engineer

Systems Engineer

Systems Administrator I

IT Administrator (Growth Track to IT Leadership)

Entry Level to Senior Level Systems Engineers

Sr. Systems Administrator / Help Desk Engineer

IT Service Desk Support Specialist

Server Systems Engineer - Full-time with Benefits

System Engineer I

System Support Admin (Azure)

Senior Systems Administrator

Systems Administrator

Sr. Systems Administrator

Lead IT Specialist (CustSpt)

Sr. Linux Systems Engineer (TS/Q Clearance Required)

Linux System Administrator

NetSuite Administrator

Systems Engineer - Corporate

Information Technology (IT) Specialist

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