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Linux System Administrator - TS/SCI

Tenica Global Solutions

Chantilly, Virginia • Today

Full-time

USD 100,000.00 - 110,000.00 per year

Linux System Administrator (Top Secret/SCI with agreement to obtain CI Poly Clearance Required)

North Point Technology

Chantilly, Virginia • Today

Full-time

Linux System Administrator

CACI International, Inc.

Sterling, Virginia • Today

Full-time

USD 103,800.00 - 218,100.00 per year

Linux System Administrator

E&M Technologies, Inc.

Chantilly, Virginia • Today

Full-time

USD 145,000.00 per year

Linux System Administrator

Leidos

Chantilly, Virginia • Today

Full-time

USD 52,000.00 - 94,000.00 per year

Linux System Administrator

Leidos

Alexandria, Virginia • Today

Full-time

USD 92,300.00 - 166,850.00 per year

IT System Administrator - TS/SCI CI Poly

Tenica Global Solutions

Chantilly, Virginia • Today

Full-time

USD 110,000.00 - 125,000.00 per year

Linux System Administrator - active Top Secret required

General Dynamics

Washington, District of Columbia • Today

Full-time

USD 107,744.00 - 126,500.00 per year

Linux System Administrator

Nightwing

Arlington, Virginia • Today

Full-time

USD 99,000.00 - 206,000.00 per year

Linux System Engineer - TS/SCI Eligible

Tenica Global Solutions

Chantilly, Virginia • Today

Full-time

USD 117,000.00 - 130,000.00 per year

Systems Administrator, Senior- Red Hat Linux & Windows (Top Secret w/SCI eligibility)

American Systems Corporation

Washington, District of Columbia • Today

Full-time

USD 150,000.00 per year

DevOps Platform Engineer/Linux Systems Administrator - TS/SCI

Sunayu, LLC

Bethesda, Maryland • Today

Full-time

USD 87,100.00 - 157,450.00 per year

Cloud Infrastructure System Administrator, Jr-Sr - TS/SCI with CI Poly, $95K-$210K +15% 401k

Millennial Software Solutions, LLC

Sterling, Virginia • Today

Full-time

USD 95,000.00 - 210,000.00 per year

Linux Administrator

Yakshna Solutions, Inc.

Woodbridge, Virginia • Today

Easy Apply

Full-time

100,000 - 110,000

Cloud System Administrator (Active TS/SCI w/CI Poly Required)

A&M Technologies, Inc.

Herndon, Virginia • Today

Full-time

USD 130,000.00 - 180,000.00 per year

Linux Systems Engineer (Top Secret/SCI with agreement to obtain CI Poly Clearance Required)

North Point Technology

Chantilly, Virginia • Today

Full-time

System Administrator - Intermediate (Active TS/SCI Required)

Akima, LLC

Fort Belvoir, Virginia • Today

Full-time

USD 95,000.00 - 114,000.00 per year

Linux Administrator

Open Systems Technologies Corporation

Chantilly, Virginia • Today

Full-time

Linux Systems Administrator

Nightwing

Sterling, Virginia • Today

Full-time

USD 99,000.00 - 206,000.00 per year

Linux Systems Administrator

SAIC

Chantilly, Virginia • Today

Full-time

USD 180,001.00 - 220,000.00 per year

System Administrator

Yakshna Solutions, Inc.

Triangle, Virginia • Today

Easy Apply

Full-time

100,000 - 110,000

Linux Systems Administrator

CACI International, Inc.

Sterling, Virginia • Today

Full-time

USD 86,600.00 - 181,800.00 per year

Cloud Infrastructure Systems Administrator- LINUX Admin

CACI International, Inc.

Sterling, Virginia • Today

Full-time

USD 105,100.00 - 231,100.00 per year

System Administrator III (TS/SCI w/ CI Poly required)

A&M Technologies, Inc.

Suitland-Silver Hill, Maryland • Today

Full-time

USD 180,000.00 - 200,000.00 per year

Linux Systems Administrator

CACI International, Inc.

Chantilly, Virginia • Today

Full-time

USD 90,300.00 - 189,600.00 per year

Linux Infrastructure / Systems Administrator

CACI International, Inc.

Bethesda, Maryland • Today

Full-time

USD 86,600.00 - 181,800.00 per year

Linux System Engineer

Leidos

Chantilly, Virginia • Today

Full-time

USD 65,650.00 - 118,675.00 per year

Senior Systems Administrator - TS/SCI with Polygraph

General Dynamics

Reston, Virginia • Today

Full-time

USD 165,750.00 - 224,250.00 per year

Linux Server Systems Administrator

Leidos

Bethesda, Maryland • Today

Full-time

USD 92,300.00 - 166,850.00 per year

Linux Administrator - Secret Clearance Required

General Dynamics

Falls Church, Virginia • Today

Full-time

USD 119,000.00 - 161,000.00 per year

Job Details

Skills

IaaS
Failover
Data Centers
Cyber Security
Regulatory Compliance
Root Cause Analysis
User Guides
Scripting
Leadership
Optimization
Computer Science
Information Technology
System Administration
Linux Administration
Linux
JIRA
Confluence
Management
Problem Solving
Conflict Resolution
Decision-making
Technical Writing
Communication
Collaboration
Security+
Security Clearance
Continuous Integration
DoD
Internal Communications
Integrated Circuit
IC
Amazon Web Services
Cloud Computing
System Testing
Performance Management
Configuration Management
Change Control
High Availability
Incident Management
SAP BASIS

IaaS
Failover
Data Centers
Cyber Security
Regulatory Compliance
Root Cause Analysis
User Guides
Scripting
Leadership
Optimization
Computer Science
Information Technology
System Administration
Linux Administration
Linux
JIRA
Confluence
Management
Problem Solving
Conflict Resolution
Decision-making
Technical Writing
Communication
Collaboration
Security+
Security Clearance
Continuous Integration
DoD
Internal Communications
Integrated Circuit
IC
Amazon Web Services
Cloud Computing
System Testing
Performance Management
Configuration Management
Change Control
High Availability
Incident Management
SAP BASIS

Summary

Linux System Administrator - TS/SCI

Department: Government Customer- Chantilly

Location: Chantilly, VA

ACTIVE TOP SECRET CLEARANCE REQUIRED. MUST BE ELIGIBLE FOR SCI ACCESS AND WILLING TO OBTAIN A CI POLYGRAPH.

Job Responsibilities

Administer, maintain, and troubleshoot Linux systems across multiple enterprise environments supporting mission-critical operations and development activities.
Monitor system health, performance, availability, and operational status to ensure reliable and secure system functionality.
Support cloud infrastructure initiatives and evolving customer technical requirements.
Administer and maintain enterprise collaboration applications, including Atlassian Jira, Confluence, RocketChat, and comparable platforms.
Manage user accounts, permissions, application access, and system configurations.
Identify and respond to system anomalies, performance degradation, and operational incidents to support established availability requirements.
Coordinate with enterprise service providers during system outages and support failover activities across availability zones or data centers.
Perform routine system checkouts, software upgrades, security patches, and configuration updates.
Collaborate with cybersecurity and enterprise engineering teams to maintain compliance with applicable security policies and operational requirements.
Investigate technical incidents, perform root cause analysis, and document corrective actions and workarounds.
Develop and maintain operational procedures, technical documentation, user guides, and Linux administration scripts.
Coordinate technical communications with end users, support teams, government stakeholders, and program leadership.
Support infrastructure improvements, system optimization, and operational process enhancements.

Required Qualifications

Bachelor's degree in Computer Science, Information Technology, or a related technical field with 2-4 years of relevant systems administration experience.
Strong Linux systems administration background and knowledge of enterprise infrastructure management practices.
Experience administering, configuring, monitoring, and troubleshooting Linux-based systems.
Familiarity with collaboration and development platforms such as Jira, Confluence, and RocketChat.
Experience managing user accounts, system configurations, software updates, and access permissions.
Ability to troubleshoot technical incidents, analyze system performance, and implement corrective actions.
Strong problem-solving, decision-making, and technical documentation skills.
Excellent written and verbal communication skills.
Ability to work independently and collaborate with multidisciplinary technical teams.
Current CompTIA Security+ certification before starting.
Ability to work a Panama shift schedule, including weekends and holidays.
Active Top Secret clearance with eligibility for SCI access and willingness to obtain a polygraph.

Desired Qualifications

Active TS/SCI clearance with CI Polygraph.
Experience supporting Department of Defense (DoD), Intelligence Community (IC), or other federal government IT environments.
Familiarity with Amazon Web Services (AWS) or comparable cloud service providers.
Knowledge of cloud-based architectures and enterprise infrastructure services.
Experience supporting cross-domain architectures or interconnected enterprise environments.
Familiarity with automated system testing, monitoring, and performance management tools.
Experience participating in Engineering Review Boards, configuration management, or change control processes.
Experience supporting high-availability systems and operational incident management.

TENICA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10518982
Position Id: 2db338747132da279057d0e4131a5281
Posted 1 day ago

Fitment

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Once logged in, be sure to complete your profile to get the most accurate match score.

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Chantilly, Virginia

•

Today

North Point Technology is looking to hire a Linux System Administrator to support a large-scale, mission-critical classified program. This role requires an active Top Secret clearance with SCI eligibility and a willingness to obtain a polygraph within the customer's required timeline. The successful candidate will work in a dynamic, high-availability environment supporting both operational and development teams, managing Linux systems and collaboration tools that are central to program success.

Full-time

Linux System Engineer - TS/SCI Eligible

Chantilly, Virginia

•

Today

Linux System Engineer - TS/SCI Eligible Department: Government Customer - Chantilly Location: Chantilly, VA ACTIVE TOP SECRET CLEARANCE REQUIRED. MUST BE ELIGIBLE FOR SCI ACCESS AND WILLING TO OBTAIN A CI POLYGRAPH. Job Responsibilities Provide systems engineering and technical support for mission-critical Linux enterprise infrastructure and identity and access management environments.Support the full systems engineering lifecycle, including requirements analysis, development, integration, op

Full-time

USD 117,000.00 - 130,000.00 per year

Linux System Administrator

Chantilly, Virginia

•

Today

Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and use a combination of technical and functional expertise to recommend solutions to satisfy customer requirements. This position requires the ability to wo

Full-time

USD 52,000.00 - 94,000.00 per year

Linux Administrator

Chantilly, Virginia

•

Today

Location: Chantilly VA, Gaithersburg MD, Alexandria VA, St Louis MO Clearance: TS/SCI Required Certification: DOD 8570 (Security+) Job Description: The OST team has an opening for an experienced System Engineer with Linux system administration experience to support cloud and on-premise systems with a mission operations team. The team is involved in operation and sustainment of a mission-critical geospatial solution supporting DoW end users. A successful candidate will have experience with ins

Full-time

Job Details

Skills

IaaS
Failover
Data Centers
Cyber Security
Regulatory Compliance
Root Cause Analysis
User Guides
Scripting
Leadership
Optimization
Computer Science
Information Technology
System Administration
Linux Administration
Linux
JIRA
Confluence
Management
Problem Solving
Conflict Resolution
Decision-making
Technical Writing
Communication
Collaboration
Security+
Security Clearance
Continuous Integration
DoD
Internal Communications
Integrated Circuit
IC
Amazon Web Services
Cloud Computing
System Testing
Performance Management
Configuration Management
Change Control
High Availability
Incident Management
SAP BASIS

IaaS
Failover
Data Centers
Cyber Security
Regulatory Compliance
Root Cause Analysis
User Guides
Scripting
Leadership
Optimization
Computer Science
Information Technology
System Administration
Linux Administration
Linux
JIRA
Confluence
Management
Problem Solving
Conflict Resolution
Decision-making
Technical Writing
Communication
Collaboration
Security+
Security Clearance
Continuous Integration
DoD
Internal Communications
Integrated Circuit
IC
Amazon Web Services
Cloud Computing
System Testing
Performance Management
Configuration Management
Change Control
High Availability
Incident Management
SAP BASIS

Summary

Administer, maintain, and troubleshoot Linux systems across multiple enterprise environments supporting mission-critical operations and development activities.
Monitor system health, performance, availability, and operational status to ensure reliable and secure system functionality.
Support cloud infrastructure initiatives and evolving customer technical requirements.
Administer and maintain enterprise collaboration applications, including Atlassian Jira, Confluence, RocketChat, and comparable platforms.
Manage user accounts, permissions, application access, and system configurations.
Identify and respond to system anomalies, performance degradation, and operational incidents to support established availability requirements.
Coordinate with enterprise service providers during system outages and support failover activities across availability zones or data centers.
Perform routine system checkouts, software upgrades, security patches, and configuration updates.
Collaborate with cybersecurity and enterprise engineering teams to maintain compliance with applicable security policies and operational requirements.
Investigate technical incidents, perform root cause analysis, and document corrective actions and workarounds.
Develop and maintain operational procedures, technical documentation, user guides, and Linux administration scripts.
Coordinate technical communications with end users, support teams, government stakeholders, and program leadership.
Support infrastructure improvements, system optimization, and operational process enhancements.

Required Qualifications

Bachelor's degree in Computer Science, Information Technology, or a related technical field with 2-4 years of relevant systems administration experience.
Strong Linux systems administration background and knowledge of enterprise infrastructure management practices.
Experience administering, configuring, monitoring, and troubleshooting Linux-based systems.
Familiarity with collaboration and development platforms such as Jira, Confluence, and RocketChat.
Experience managing user accounts, system configurations, software updates, and access permissions.
Ability to troubleshoot technical incidents, analyze system performance, and implement corrective actions.
Strong problem-solving, decision-making, and technical documentation skills.
Excellent written and verbal communication skills.
Ability to work independently and collaborate with multidisciplinary technical teams.
Current CompTIA Security+ certification before starting.
Ability to work a Panama shift schedule, including weekends and holidays.
Active Top Secret clearance with eligibility for SCI access and willingness to obtain a polygraph.

Desired Qualifications

Active TS/SCI clearance with CI Polygraph.
Experience supporting Department of Defense (DoD), Intelligence Community (IC), or other federal government IT environments.
Familiarity with Amazon Web Services (AWS) or comparable cloud service providers.
Knowledge of cloud-based architectures and enterprise infrastructure services.
Experience supporting cross-domain architectures or interconnected enterprise environments.
Familiarity with automated system testing, monitoring, and performance management tools.
Experience participating in Engineering Review Boards, configuration management, or change control processes.
Experience supporting high-availability systems and operational incident management.

Dice Id: 10518982
Position Id: 2db338747132da279057d0e4131a5281
Posted 1 day ago

Fitment

Dice Job Match Score™

To see how well you match this job, please log in or create an account.

Once logged in, be sure to complete your profile to get the most accurate match score.

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Chantilly, Virginia

•

Today

Full-time

Linux System Engineer - TS/SCI Eligible

Chantilly, Virginia

•

Today

Full-time

USD 117,000.00 - 130,000.00 per year

Linux System Administrator

Chantilly, Virginia

•

Today

Full-time

USD 52,000.00 - 94,000.00 per year

Linux Administrator

Chantilly, Virginia

•

Today

Full-time

Linux System Administrator - TS/SCI

Skills

Summary

Dice Job Match Score™

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Linux System Administrator - TS/SCI

Job Details

Skills

Summary

Dice Job Match Score™

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