Senior Linux System Administrator

Remote

Full Time

Department of the Interior

Experienced

ROLE
We are seeking an experienced Senior Linux System Administrator to support the National Park Service’s South Florida Natural Resources Center (SFNRC) at Everglades National Park. In this role, you will provide system administration for RedHat and Ubuntu environments, support secure integration with Windows systems, and maintain the computing infrastructure that enables environmental research and modeling.

This is a full-time opportunity in which we'll provide competitive pay, comprehensive benefits, and job stability and security.

Apply today!

RESPONSIBILITIES

Administer Linux servers and clients using Ubuntu, Ubuntu Server, and RedHat across bare-metal and virtual environments
Configure and maintain LDAP and PAM authentication protocols to support user account management
Troubleshoot system issues across desktop and virtual Linux environments to ensure uptime and performance
Integrate Linux systems with Windows Active Directory and implement secure cross-platform access
Enable remote desktop connectivity between Windows and Ubuntu environments for seamless user interaction
Maintain and repair display and print drivers (e.g., X.org, X11, XFree86, etc.)
Implement and support Samba and NFS servers to allow Linux file system access from Windows systems
Review and update backup protocols for compliance (e.g., maintenance of Symantec backup clients, etc.)
Monitor hardware and system performance by applying diagnostics tools for resource tracking and optimization
Support secure access and connectivity across computing systems in alignment with organizational IT standards

TECHNICAL STACK

Operating Systems: Ubuntu, Ubuntu Server, RedHat
Authentication: LDAP, PAM, Active Directory
File Sharing: Samba, NFS
Remote Access: Remote Desktop access between Windows and Ubuntu systems
Display/Print Drivers: X.org, X11, XFree86
Backup Tools: Symantec Backup Client
Diagnostics: System diagnostics tools, performance monitoring
Deployment Environments: Bare-metal and virtualized systems

KNOWLEDGE & SKILLS

Knowledgeable in administering Ubuntu and RedHat Linux systems
Knowledgeable in integrating Linux systems with Windows Active Directory using LDAP, PAM, and Samba
Skilled in troubleshooting hardware, drivers, backups, and cross-platform connectivity
Excellent technical documentation and communication skills

BACKGROUND

Experienced in managing system performance, diagnostics, and remote desktop access
RedHat and Ubuntu Linux system administration experience required
Windows-Linux integration experience required
Virtualization, backups (Symantec), and hardware diagnostics experience required

EDUCATION

Bachelor’s degree preferred

LOCATION

Remote

CLEARANCE

U.S. citizenship is required as it supports the U.S. federal government

CLIENT

Department of the Interior

TRAVEL

Travel is not required

WORK HOURS

40 hours per week
8 hours a day

EMPLOYMENT CLASSIFICATION

Employment Classification Eligibility — Exempt

RELOCATION

Not eligible for relocation benefits

******************

KMRG, LLC is an Equal Opportunity/Affirmative Action (EEO/AA) employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, ancestry, national origin, age, marital or civil partnership status, mental disability, physical disability, medical condition, pregnancy, maternity status, political affiliation, military or veteran status, genetic information, traits historically associated with race, or any other basis prohibited by federal, state, and/or local law.

Other Considerations. Applicants will be subject to a background investigation. Individual’s primary workstation is located in an office area. The noise level in this environment is low to moderate. Regularly required to sit for extended periods up to 100% of the time; frequently required to move about to access file cabinets and use office equipment such as PC, copier, fax, telephone, cell phone, etc. Occasionally required to reach overhead, bend, and lift objects of up to 10 lbs. Specific vision abilities required by this job include the use of computer monitor screens up to 100% of the time.

Apply for this position

Required*

First Name*

Last Name*

Email Address*

Phone*

Address

Resume*

We've received your resume. Click here to update it.

Attach resume or Paste resume

Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or Paste resume

Paste your resume here or Attach resume file

What's your citizenship / employment eligibility?*

College or University*

GPA*

Are you 18 years of age or older?*

LinkedIn Profile URL:

Desired salary*

Earliest start date?*

Can you work weekends?*

Can you work evenings?*

Can you work overtime?*

In 150 characters or fewer, tell us what makes you unique. Try to be creative and say something that will catch our eye!*

150

Are you a US citizen? This role requires citizenship since it supports the federal government.*

Are you willing to undergo a background check in accordance with federal laws/regulations?*

This position is subject to federal drug-free workplace requirements. Are you able to comply with federal regulations regarding prohibited substances regardless of state law?*

Years of experience working for a federal government agency?*

Years of experience working as a federal contractor (e.g., providing services on government contracts)?*

Years of experience administering Linux systems (e.g., Ubuntu, RedHat)?*

Years of experience managing virtual and bare-metal environments?*

Years of experience integrating Linux systems with Windows Active Directory?*

Years of experience configuring LDAP and PAM authentication protocols?*

Years of experience supporting Samba and NFS file sharing services?*

Years of experience performing system diagnostics and performance monitoring?*

Years of experience maintaining or troubleshooting Symantec backup clients?*

Years of experience configuring remote desktop access between Windows and Linux systems?*

Years of experience supporting display and print drivers (e.g., X.org, X11, XFree86)?*

Years of experience working in a remote IT environment?*

What is the minimum salary you require to accept this job?*

What’s the minimum hourly wage you need to accept this job?*

What is your target salary for this job?*

What's the earliest date you can start work?*

The following questions are entirely optional.

To comply with government Equal Employment Opportunity and/or Affirmative Action reporting regulations, we are requesting (but NOT requiring) that you enter this personal data. This information will not be used in connection with any employment decisions, and will be used solely as permitted by state and federal law. Your voluntary cooperation would be appreciated. Learn more.

Gender

Race/Ethnicity

Invitation for Job Applicants to Self-Identify as a U.S. Veteran

A “disabled veteran” is one of the following:
- a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or
- a person who was discharged or released from active duty because of a service-connected disability.
A “recently separated veteran” means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.
An “active duty wartime or campaign badge veteran” means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.
An “Armed forces service medal veteran” means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Veteran status

I IDENTIFY AS ONE OR MORE OF THE CLASSIFICATIONS OF PROTECTED VETERAN LISTED ABOVE
I AM NOT A PROTECTED VETERAN
I DON’T WISH TO ANSWER

Voluntary Self-Identification of Disability

Voluntary Self-Identification of Disability Form CC-305
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

Alcohol or other substance use disorder (not currently using drugs illegally)
Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
Blind or low vision
Cancer (past or present)
Cardiovascular or heart disease
Celiac disease
Cerebral palsy
Deaf or serious difficulty hearing
Diabetes
Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
Epilepsy or other seizure disorder
Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
Intellectual or developmental disability
Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
Missing limbs or partially missing limbs
Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
Partial or complete paralysis (any cause)
Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
Short stature (dwarfism)
Traumatic brain injury

Please check one of the boxes below:

YES, I HAVE A DISABILITY, OR HAVE HAD ONE IN THE PAST NO, I DO NOT HAVE A DISABILITY AND HAVE NOT HAD ONE IN THE PAST I DO NOT WANT TO ANSWER

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.

You must enter your name and date
Name	Date

Human Check*

Submit Application

Thanks for visiting our Career Page. Please review our open positions and apply to the positions that match your qualifications.

Senior Linux System Administrator

Apply for this position