Linux Administrator Jobs in Annapolis Junction, MD
Linux Administrator jobs in Annapolis Junction are in strong demand, concentrated in the National Security Technology Corridor and the business parks along Route 32 and the Patuxent Research area, across defense contracting, intelligence support, and federal IT services. Employers hiring right now include Quevera, Red Alpha, and Akina. See the openings below and apply to the ones that match your experience.
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About Peraton
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit peraton.com to learn how we’re keeping people around the world safe and secure.
About The Role
Job Description:
- Linux systems deployment and management
- Systems patching and upgrades
- Software installation and configuration
- IAVA patching and documentation creation and maintenance.
- Monitoring and initial troubleshooting of Linux based systems.
- Creating POA&M's as necessary
Highly Desired Skills:
- Minimum of 6 years’ recent experience managing Linux based systems
- Experience with AWS environment for managing VPC's, configuring and deploying virtual systems.
- IAVAs STE/STN and system patching
- Experience with Elastic Search functionality
- Knowledge of Network Protocols
- Experienced providing customer support
- Understanding of fundamental networking and distributed computing environment concepts, Linux desktop systems, performance tuning and capacity planning of servers (hardware and software levels)
- Ability to write Shell and Ansible or SALT scripts.
- Write and maintain system technical documentation.
- A self-starter who can work closely with the team but requires little oversight in completing requires SA tasks.
Qualifications
Basic Requirements:
- Active TS/SCI with current Polygraph required
- DOD 8570 compliance (such as Security+ cert)
- Fifteen (15) years’ experience as a Systems Administrator
- Bachelor’s degree in a technical discipline
- 5 additional years of experience as a system administrator may be substituted for a degree
Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.
Details
Target Salary Range: $176,000 - $282,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.
Application Statements: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own.
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
About Peraton
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit peraton.com to learn how we’re keeping people around the world safe and secure.
About The Role
Job Description:
- Linux systems deployment and management
- Systems patching and upgrades
- Software installation and configuration
- IAVA patching and documentation creation and maintenance.
- Monitoring and initial troubleshooting of Linux based systems.
- Creating POA&M's as necessary
Highly Desired Skills:
- Minimum of 6 years’ recent experience managing Linux based systems
- Experience with AWS environment for managing VPC's, configuring and deploying virtual systems.
- IAVAs STE/STN and system patching
- Experience with Elastic Search functionality
- Knowledge of Network Protocols
- Experienced providing customer support
- Understanding of fundamental networking and distributed computing environment concepts, Linux desktop systems, performance tuning and capacity planning of servers (hardware and software levels)
- Ability to write Shell and Ansible or SALT scripts.
- Write and maintain system technical documentation.
- A self-starter who can work closely with the team but requires little oversight in completing requires SA tasks.
Qualifications
Basic Requirements:
- Active TS/SCI with current Polygraph required
- DOD 8570 compliance (such as Security+ cert)
- Fifteen (15) years’ experience as a Systems Administrator
- Bachelor’s degree in a technical discipline
- 5 additional years of experience as a system administrator may be substituted for a degree
Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.
Details
Target Salary Range: $176,000 - $282,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.
Application Statements: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own.
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
See All 59 Linux Administrator Jobs in Annapolis Junction
Find roles in Annapolis Junction that match your experience and apply in just a few clicks.
Find Linux Administrator JobsLinux Administrator Job Market in Annapolis Junction
Who's Hiring
- Quevera13
- Red Alpha8
- Akina8
- Peraton4
- Red Arch Solutions4
Top Industries Hiring
- Consulting & Professional Services
Linux Administrator Jobs in Annapolis Junction: Frequently Asked Questions
How do I get a linux administrator job in Annapolis Junction?
Annapolis Junction's hiring market is driven almost entirely by defense contractors and federal intelligence agencies concentrated along the Route 32 corridor near Fort Meade and the NSA campus. Candidates with an active security clearance, ideally TS/SCI, move to the front of the line. Hands-on experience with RHEL, CentOS, or hardened government configurations stands out, and familiarity with DoD security standards gives local applicants a clear edge over generalists.
Which companies hire linux administrators in Annapolis Junction?
Annapolis Junction linux administrator roles are posted by Quevera, Red Alpha, and Akina and others right now, based on current listings on Migrate Mate as of November 2026. Most of these employers are defense contractors and IT services firms supporting federal intelligence and national security missions in the Route 32 business corridor.
Are there remote linux administrator jobs in Annapolis Junction?
Yes, though many roles here require on-site work due to classified environments and secure facility requirements. About 0% of linux administrator openings tied to Annapolis Junction are remote or hybrid as of November 2026, reflecting some flexibility for non-classified infrastructure and monitoring tasks. Systems administration work that involves classified networks or secured hardware remains firmly on-site.
How can I get a linux administrator job in Annapolis Junction with little or no experience?
The most realistic entry path locally is through junior IT roles at smaller defense subcontractors and managed service providers that support the larger prime contractors around Fort Meade. Entry-level help desk and systems technician positions at these firms often transition into linux administration as candidates earn their CompTIA Linux+ or Red Hat certifications. Pursuing a security clearance early, even at the Secret level, significantly improves your competitiveness with Annapolis Junction employers.
Which industries hire the most linux administrators in Annapolis Junction?
Most linux administrator openings in Annapolis Junction sit in Consulting & Professional Services, per current listings on Migrate Mate as of November 2026. The concentration of national security agencies and their supporting contractor ecosystem around Fort Meade makes federal defense and intelligence the primary driver of local linux administration demand.
See All 59 Linux Administrator Jobs in Annapolis Junction
Find roles in Annapolis Junction that match your experience and apply in just a few clicks.
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