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Keywords: Linux System & Network Administrator, Location: District of Columbia

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Linux System & Network Administrator

Linux System & Network Administrator About the Role LabN is seeking a Linux System & Network Administrator... Qualified in Linux system administration Experienced with Linux network support Ability and willingness to work full-time...

Posted Date: 26 Nov 2025

Shipboard Network Engineer/Systems Administrator (Remote - Public Trust)

Zachary Piper Solutions is seeking a Shipboard Network Engineer / System Administrator SME to support the... U.S. Department of Transportation. This role provides IT network engineering and system administration support for the Office...

Posted Date: 08 Jan 2026
Salary: $130000 - 150000 per year

Manager, Classified Network Systems Administration

System Administrator direct reports at all major U.S. locations (Pittsburgh, PA; Santa Monica, CA; Washington, DC). Duties... available, high performance, reliable network and computing services. Knowledge of application of network and system performance...

Company: RAND
Location: Washington DC
Posted Date: 25 Dec 2025

Senior Systems Administrator

: Linux, Microsoft Windows, System Administration Certifications: None Experience: 5 + years of related experience... for all the client/server/storage/network devices, mobile devices, etc. Optimize system operations and resource utilization...

Company: General Dynamics
Location: Washington DC
Posted Date: 06 Jan 2026
Salary: $96569 - 130651 per year

Systems Administrator

objectives. Position Summary: We are looking for a mid-to-senior level System Administrator to support a secure, hybrid... Teams Voice, including call plan configuration and Teams Phone System management. Manage user identities and group policies...

Posted Date: 23 Dec 2025
Salary: $90000 - 100000 per year

System Administrator

JOB DESCRIPTION Highly Confidential - DNU *** Client Name on Job Boards System Administrator Location: Fort Meade... a highly experienced System Administrator (SA) to support mission-critical systems for a Federal customer at Fort Meade...

Posted Date: 27 Nov 2025

Systems Administrator Expert - Backup and Configuration

on a Systems Administrator Expert joining our team to evolve and maintain network infrastructure for the Department of Energy... + years of related experience US Citizenship Required: Yes Job Description: Systems Administrator Expert - Backup...

Company: General Dynamics
Location: Washington DC
Posted Date: 20 Nov 2025
Salary: $127500 - 172500 per year

Staff Information Systems Administrator (R3968)

AI on , , , and . Job Description: We are seeking a highly skilled and cleared Systems Administrator to join our team and support mission-critical operations... do: Technical Support: Serve as the first point of contact for end users seeking technical assistance via the ticketing system...

Company: Shield AI
Location: Washington DC
Posted Date: 29 Oct 2025

Network Engineer - Tallahassee, FL

and monitors data for system usage, performance and vulnerabilities. Analyzes network for security vulnerabilities and breaches... maintenance and system diagnostics to prevent malfunctions and failures. Other Important Duties Conducts research on network...

Company: AHU Technologies
Location: Washington DC
Posted Date: 09 Jan 2026
Salary: $27 per hour

Network Engineer - Tallahassee, FL

and monitors data for system usage, performance and vulnerabilities. Analyzes network for security vulnerabilities and breaches... maintenance and system diagnostics to prevent malfunctions and failures. Other Important Duties Conducts research on network...

Company: AHU Technologies
Location: Washington DC
Posted Date: 08 Jan 2026
Salary: $27 per hour

GIS Enterprise Administrator

) What You Will Do: Guidehouse is seeking a GIS Enterprise Administrator to join our AI and Data Defense and Security team. The individual... with Guidehouse’s security and accessibility standards. Apply patches, monitor system health, and troubleshoot issues. Implement...

Location: Washington DC
Posted Date: 25 Nov 2025
Salary: $113000 - 188000 per year

Systems Admin Sr

Recruiter Elizabeth Rodriguez Job Description BAE Systems is seeking an on-site System Administrator to support... our work as a prime contractor on a high-profile U.S. Navy weapon system. Accuracy, integrity, subject matter expertise...

Company: BAE Systems
Location: Washington DC
Posted Date: 24 Dec 2025

Systems Engineer

network connectivity issues such as network interface (NIC), cabling, TCP/IP configuration issues and basic messaging system... Server Briefcam Administrator/Operator user Irisity Administrator/Operator user (housed on a Linux based server) Quantum...

Location: Washington DC
Posted Date: 21 Dec 2025

Systems Admin Prin

Administrator to support our work as a prime contractor on a high-profile U.S. Navy weapon system. Accuracy, integrity, subject... and IT infrastructure teams. As an on-site System Administrator, you will: Capture, document, and structure stakeholder...

Company: BAE Systems
Location: Washington DC
Posted Date: 14 Dec 2025

Systems Engineer

on standards, policies, principles, and best practices related to system engineering. Research and analyze system and network... development of system documentation, and drives improvements through process automation and orchestration. Key Duties...

Posted Date: 12 Oct 2025

Reliability Engineer III

administration background or a highly skilled network administrator/engineer with knowledge of deployment automation, coding... a plus. Experience with Terraform and/or Ansible and automation strategies for network appliance management Experience with Linux...

Company: IDEMIA
Location: Washington DC
Posted Date: 08 Jan 2026

Endpoint Security as a Service (ESS) Engineer

Administrator to join our team at the Washington Navy Yard — where innovation meets mission. What You’ll Do As an ESS Engineer... and Systems Administrator, you won’t just maintain systems — you’ll elevate them. You’ll be part of a collaborative team...

Company: Leidos
Location: Washington DC
Posted Date: 25 Dec 2025
Salary: $92300 - 166850 per year

Endpoint Security as a Service (ESS) Engineer

Administrator to join our team at the Washington Navy Yard — where innovation meets mission. What You’ll Do As an ESS Engineer... and Systems Administrator, you won’t just maintain systems — you’ll elevate them. You’ll be part of a collaborative team...

Company: Leidos
Location: Washington DC
Posted Date: 25 Dec 2025
Salary: $92300 - 166850 per year

Endpoint Security as a Service (ESS) Engineer

Administrator to join our team at the Washington Navy Yard — where innovation meets mission. What You’ll Do As an ESS Engineer... and Systems Administrator, you won’t just maintain systems — you’ll elevate them. You’ll be part of a collaborative team...

Company: Leidos
Location: Washington DC
Posted Date: 25 Dec 2025
Salary: $92300 - 166850 per year

Endpoint Security as a Service (ESS) Engineer

Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Systems Administrator... Administrator, you won’t just maintain systems — you’ll elevate them. You’ll be part of a collaborative team that installs...

Company: Leidos
Location: Washington DC
Posted Date: 25 Dec 2025
Salary: $92300 - 166850 per year