RedHat Certified (System Admin or Engineer) * CompTIA Security + Certification * CompTIA Network + Certification * VMware Data Center Certification * VMware Network Virtualization Certification
RedHat Certified (System Admin or Engineer) * CompTIA Security + Certification * CompTIA Network + Certification * VMware Data Center Certification * VMware Network Virtualization Certification
Senior Computing Infrastructure Administrator, Massive Data Institute - McCourt School of Public ...
Campus, IL · On-site
$83K - $113K/yr
Requirements and Qualifications Qualifications Four-year degree in applicable, or the equivalent combination of education, technical certifications or training, or work experience for Redhat, Linux ...
Senior Computing Infrastructure Administrator, Massive Data Institute - McCourt School of Public ...
Campus, IL · On-site
$83K - $113K/yr
Requirements and Qualifications Qualifications Four-year degree in applicable, or the equivalent combination of education, technical certifications or training, or work experience for Redhat, Linux ...
RedHat Certified (System Admin or Engineer) * CompTIA Security + Certification * CompTIA Network + Certification * VMware Data Center Certification * VMware Network Virtualization Certification
RedHat Certified (System Admin or Engineer) * CompTIA Security + Certification * CompTIA Network + Certification * VMware Data Center Certification * VMware Network Virtualization Certification
Senior Computing Infrastructure Administrator, Massive Data Institute - McCourt School of Public Pol
Washington, DC · On-site
$97K - $132K/yr
Requirements and Qualifications Qualifications • Four-year degree in applicable, or the equivalent combination of education, technical certifications or training, or work experience for Redhat ...
Senior Computing Infrastructure Administrator, Massive Data Institute - McCourt School of Public Pol
Washington, DC · On-site
$97K - $132K/yr
Requirements and Qualifications Qualifications • Four-year degree in applicable, or the equivalent combination of education, technical certifications or training, or work experience for Redhat ...
System Admin
Melbourne, FL · On-site
Melbourne, FL Job Type: Full Time DOD 8570 Certification Must Essential Functions: * Configure, monitor, maintain, troubleshoot Redhat/Centos Linux systems * Experience deploying infrastructure ...
System Admin
Melbourne, FL · On-site
Melbourne, FL Job Type: Full Time DOD 8570 Certification Must Essential Functions: * Configure, monitor, maintain, troubleshoot Redhat/Centos Linux systems * Experience deploying infrastructure ...
Systems Engineer (Splunk)
Southlake, TX · On-site
... RedHat Certified/Admin - Bitbucket/GitHub proficient - Regex proficient. - Ability to manage multiple concurrent projects, meet deadlines, and ensure uptime. - Quick learner with strong adaptability ...
Systems Engineer (Splunk)
Southlake, TX · On-site
... RedHat Certified/Admin - Bitbucket/GitHub proficient - Regex proficient. - Ability to manage multiple concurrent projects, meet deadlines, and ensure uptime. - Quick learner with strong adaptability ...
... RedHat Linux 6 and 7 * Hands-on expertise with debugging experiences in Red Hat LINUX system ... VMware Certified Professional 6 or 6.5 - Data Center Virtualization (VCP6-DCV, VCP6.5-DCV ...
Quick apply
... RedHat Linux 6 and 7 * Hands-on expertise with debugging experiences in Red Hat LINUX system ... VMware Certified Professional 6 or 6.5 - Data Center Virtualization (VCP6-DCV, VCP6.5-DCV ...
... RedHat Linux 6 and 7 * Hands-on expertise with debugging experiences in Red Hat LINUX system ... VMware Certified Professional 6 or 6.5 - Data Center Virtualization (VCP6-DCV, VCP6.5-DCV ...
... RedHat Linux 6 and 7 * Hands-on expertise with debugging experiences in Red Hat LINUX system ... VMware Certified Professional 6 or 6.5 - Data Center Virtualization (VCP6-DCV, VCP6.5-DCV ...
Our direct client has an opening for a Sr Linux (RedHat) Administrator on AWS/Hybrid Cloud position ... Linux certifications (RHCT, RHCE and LPIC) will be considered an advantage - Required. By replying ...
Quick apply
Our direct client has an opening for a Sr Linux (RedHat) Administrator on AWS/Hybrid Cloud position ... Linux certifications (RHCT, RHCE and LPIC) will be considered an advantage - Required. By replying ...
Network Engineer SME
Herndon, VA · On-site
... REDHAT Certified Architect (RHCA), or similar industry certifications are preferred • Demonstrated experience with Network Access Controls (NAC), CISCO profiling ISE • Experience with Linux ...
Network Engineer SME
Herndon, VA · On-site
... REDHAT Certified Architect (RHCA), or similar industry certifications are preferred • Demonstrated experience with Network Access Controls (NAC), CISCO profiling ISE • Experience with Linux ...
... REDHAT Certified Architect (RHCA), or similar industry certifications are preferred • Demonstrated experience with Network Access Controls (NAC), CISCO profiling ISE • Experience with Linux ...
... REDHAT Certified Architect (RHCA), or similar industry certifications are preferred • Demonstrated experience with Network Access Controls (NAC), CISCO profiling ISE • Experience with Linux ...
Data Center Lead
$59K - $106K/yr
... RedHat Certified System Administrator (RHCSA). * Minimum 5 years of hands-on experience with Windows 10/11, Linux, Windows Server, and/or network devices. * Familiarity with network technology and ...
Data Center Lead
$59K - $106K/yr
... RedHat Certified System Administrator (RHCSA). * Minimum 5 years of hands-on experience with Windows 10/11, Linux, Windows Server, and/or network devices. * Familiarity with network technology and ...
Data Center Lead
San Diego, CA · On-site
$59K - $106K/yr
... RedHat Certified System Administrator (RHCSA). * Minimum 5 years of hands-on experience with Windows 10/11, Linux, Windows Server, and/or network devices. * Familiarity with network technology and ...
Data Center Lead
San Diego, CA · On-site
$59K - $106K/yr
... RedHat Certified System Administrator (RHCSA). * Minimum 5 years of hands-on experience with Windows 10/11, Linux, Windows Server, and/or network devices. * Familiarity with network technology and ...
DoD SkillBridge Intern - (GCCS-M Systems Administrator) (Active Duty Service Members)
Norfolk, VA · On-site
$13 - $17.50/hr
RedHat Certified Systems Administrator * Microsoft Certifications (Server 2008/2012, Active Directory, Configuring Windows 7/10) * Active passport Desired Skills * Experience with conducting complete ...
DoD SkillBridge Intern - (GCCS-M Systems Administrator) (Active Duty Service Members)
Norfolk, VA · On-site
$13 - $17.50/hr
RedHat Certified Systems Administrator * Microsoft Certifications (Server 2008/2012, Active Directory, Configuring Windows 7/10) * Active passport Desired Skills * Experience with conducting complete ...
Principal/Sr. Principal Engineer Software - Infrastructure
Melbourne, FL · On-site
$122K - $184K/yr
RedHat Certified System Administrator (RHCSA) certified. * Willingness to work Temporary/short-term off-peak hours assignments for time constrained HW/SW integration efforts. * Experience with ...
Principal/Sr. Principal Engineer Software - Infrastructure
Melbourne, FL · On-site
$122K - $184K/yr
RedHat Certified System Administrator (RHCSA) certified. * Willingness to work Temporary/short-term off-peak hours assignments for time constrained HW/SW integration efforts. * Experience with ...
DoD SkillBridge Intern - (GCCS-M Systems Administrator) (Active with Security Clearance
Norfolk, VA · On-site
RedHat Certified Systems Administrator * Microsoft Certifications (Server 2008/2012, Active Directory, Configuring Windows 7/10) * Active passport Desired Skills * Experience with conducting complete ...
DoD SkillBridge Intern - (GCCS-M Systems Administrator) (Active with Security Clearance
Norfolk, VA · On-site
RedHat Certified Systems Administrator * Microsoft Certifications (Server 2008/2012, Active Directory, Configuring Windows 7/10) * Active passport Desired Skills * Experience with conducting complete ...
Principal/Sr. Principal Engineer Software - Infrastructure
Melbourne, FL · On-site
$122K - $184K/yr
RedHat Certified System Administrator (RHCSA) certified. * Willingness to work Temporary/short-term off-peak hours assignments for time constrained HW/SW integration efforts. * Experience with ...
Principal/Sr. Principal Engineer Software - Infrastructure
Melbourne, FL · On-site
$122K - $184K/yr
RedHat Certified System Administrator (RHCSA) certified. * Willingness to work Temporary/short-term off-peak hours assignments for time constrained HW/SW integration efforts. * Experience with ...
RedHat Certifications (RHCE, RHCA, etc) * Experience in DevSecOps * Understanding of Linux networking and network troubleshooting * Experience with Ansible * Experience with STIG compliance and ...
RedHat Certifications (RHCE, RHCA, etc) * Experience in DevSecOps * Understanding of Linux networking and network troubleshooting * Experience with Ansible * Experience with STIG compliance and ...
Senior Linux Administrator, Engineering IT Infrastructure & Operating Systems
Wilmington, MA · On-site
$95K - $131K/yr
Redhat certifications: RHCSA(RH294), * Network Appliance: Certified Data Administrator - On-Tap, Cloud and Storage Engineer * AWS Certified Cloud Practitioner For positions requiring access to ...
Senior Linux Administrator, Engineering IT Infrastructure & Operating Systems
Wilmington, MA · On-site
$95K - $131K/yr
Redhat certifications: RHCSA(RH294), * Network Appliance: Certified Data Administrator - On-Tap, Cloud and Storage Engineer * AWS Certified Cloud Practitioner For positions requiring access to ...
DoD SkillBridge Intern - (GCCS-M Systems Administrator) (Active Duty Service Members)
$13 - $17.50/hr
RedHat Certified Systems Administrator * Microsoft Certifications (Server 2008/2012, Active Directory, Configuring Windows 7/10) * Active passport * Experience with conducting complete integrations ...
DoD SkillBridge Intern - (GCCS-M Systems Administrator) (Active Duty Service Members)
$13 - $17.50/hr
RedHat Certified Systems Administrator * Microsoft Certifications (Server 2008/2012, Active Directory, Configuring Windows 7/10) * Active passport * Experience with conducting complete integrations ...
Redhat Certified information
See salary details
$10.82 - $12.50
1% of jobs
$12.50 - $14.18
5% of jobs
$14.18 - $15.87
12% of jobs
$16.55 is the 25th percentile. Wages below this are outliers.
$15.87 - $17.55
17% of jobs
The median wage is $19.02 / hr.
$17.55 - $19.23
17% of jobs
$19.23 - $20.91
15% of jobs
$22.06 is the 75th percentile. Wages above this are outliers.
$20.91 - $22.60
12% of jobs
$22.60 - $24.28
9% of jobs
$24.28 - $25.96
5% of jobs
$25.96 - $27.64
4% of jobs
$27.64 - $29.33
3% of jobs
$10
$20
$29
How much do redhat certified jobs pay per hour?
What is the difference between Redhat Certified vs Linux System Administrator?
| Aspect | Redhat Certified | Linux System Administrator |
|---|---|---|
| Certifications | Red Hat Certified Engineer (RHCE), Red Hat Certified System Administrator (RHCSA) | Typically no specific certification required, but often holds Linux certifications like CompTIA Linux+ or LPIC-1 |
| Work Environment | Primarily in environments using Red Hat Enterprise Linux | Works across various Linux distributions, including Red Hat, Ubuntu, CentOS |
| Employer & Industry Usage | Used by organizations adopting Red Hat solutions, enterprise IT | Common in diverse IT environments, startups, and enterprises |
| Job Focus | System configuration, troubleshooting, Red Hat-specific features | General Linux system management, scripting, server maintenance |
The main difference is that Redhat Certified professionals have specific Red Hat certifications and focus on Red Hat environments, while Linux System Administrators have broader Linux skills across multiple distributions without necessarily holding Red Hat-specific credentials.

Principal/Sr. Principal Computer Systems Architect
Colorado Springs, CO • On-site
Full-time
Medical, Life, PTO
Re-posted 13 days ago
Northrop Grumman rating
8.2
Based on 361 frontline employees who took The Breakroom Quiz
87th of 537 rated manufacturers
Job description
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the TimeDescription
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Space Systems is seeking a Principal OR Sr. Principal Computer Systems Architect to act as the computer hardware discipline lead within the Deep Space Advanced Radar Capability (DARC) Site 3 program (DS3).
As the computer hardware discipline lead you will be a key member of the team responsible for proposing, designing and implementing the hardware baseline of several compute environments required for DS3. This role will initially support the DS3 proposal efforts with the expectation that you will transition into a technical lead once DS3 is awarded. DS3 execution includes design milestones (i.e., SRR, PDR, CDR) and the establishment of the computer system hardware baseline that will meet operational requirements for the system. The ideal candidate should have a strong foundational knowledge of computer systems (i.e., hardware components, applications, operating systems), experience with bid and proposal processes, and be able to collaboratively apply systems engineering principles to successfully define, document, and delivery the computer systems required for DS3.
Job Duties Include:
- Collaborating with Program Management on DS3 proposal strategies and estimation methodology
- Developing the DS3 computer system infrastructure proposal engineering bill of material (BOM).
- Developing DS3 labor Basis of Estimates (BOE's).
- Establishing road maps and execution timelines.
- Upon award provide technical leadership within the Compute Integrated Product Team (IPT).
- Overseeing the development and documentation of the computer system hardware architecture.
- Overseeing the development of component specifications and procurement requirements.
- Overseeing and managing the engineering technical baseline.
- Determine systems specifications, input/output processes, and working parameters for hardware/software compatibility and maintenance of system security.
- Coordinates the design of compute subsystems and integration of the total system
- Identify, analyze, and resolve program support deficiencies.
- Develop and recommend corrective actions.
- Interface and collaborate with system administrators, database managers, and software developers.
- Briefing Northrop Grumman and Space Force leadership.
Basic Qualifications
- Must have an active U.S. Government Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain SCI approval/access.
- Principal: 5 years of experience with a Bachelors in Science, 3 years of experience with a Masters in Science degree, OR 1 year of experience with a PhD
- Sr. Principal: 8 years of experience with a Bachelors in Science, 6 years of experience with a Masters in Science degree, OR 2 years of experience with a PhD
- Experience with the proposal development process
- Experience developing labor BOE's and material BOM's
- Experience with Cost Plus and Fix Price contracts
- Experience with requirements decomposition and derivation down to hardware subsystem level and hardware component level specifications
- Experience designing and maintaining computer system environments running RedHat Linux
- Familiar with a broad set of commercial hardware system components (i.e., servers, switches, routers, network attached storage)
- Experience with Atlassian tool sets (JIRA, Confluence)
- Familiar with Model Based Systems Engineering principles
- Ability to travel up to 10% domestically
Preferred Qualifications
- Familiar with HPE High Performance Computing platforms
- Familiar with computer virtualization
- VMware product experience (i.e., vCenter, vSphere, NSX, Tanzu, Avi Load Balancer)
- Experience with network design, configuration, and management
- RedHat Certified (System Admin or Engineer)
- CompTIA Security + Certification
- CompTIA Network + Certification
- VMware Data Center Certification
- VMware Network Virtualization Certification
- Experience working within CAMEO
- Experience with Engineering Drawings and Electronic Bill of Materials that drive procurement demands
Primary Level Salary Range: $103,600.00 - $155,400.00
Secondary Level Salary Range: $129,300.00 - $193,900.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
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About Northrop Grumman
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At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.
Industry
Space research administration
Company size
10,000+ Employees
Headquarters location
Falls Church, VA, US
Year founded
1939