Linux Systems Administration with Security Clearance
3 weeks ago
Air Force Research Laboratory (AFRL) DoD Supercomputing Resource Center (DSRC) located at Wright Patterson AFB, OH
The selected candidate will perform standard System Administration duties as required to maintain smooth operation of multi-user computer systems consisting of Linux based application and license servers, virtual machines, and GP/GPU cluster based systems
Coordination with network administrators is required
You will also set up administrator and service accounts, maintain system documentation, tune system performance, install system wide software and allocate mass storage space
Develop and monitor policies and standards for allocation related to the use of computing resources
Participate in the installation, integration, acceptance testing, and on-going maintenance of our HPC systems and software environment and assist with forecast resource limitations
You will also provide recommendations for increasing the efficiency of our resources through proper scheduling and load balancing techniques
Clearance Requirements: Must have a Current Top Secret and be able to obtain a TS/SCI Required Education, Experience, & Skills :
• Bachelor’s degree and at least 12 years of experience (additional experience may be substituted for the degree)
• DoD 8570 certification - Security + and OS cert, Linux+, RedHat, etc
(90 day waiver may be provided to obtain the OS certification)
• Willingness to occasionally work after hours and/or respond to emergency situations for problem resolution
• General knowledge of Linux and general Unix operating systems concepts as well as systems administration experience
• Ability to develop and maintain documentation on system administration procedures for routine and complex tasks
• Ability to create and maintain Information Assurance (IA) compliance documentation of the Information System Preferred Education, Experience, & Skills :
• Experience with compiling, installing, and porting software.
• Ability to understand application scaling issues related to problem resolution, algorithm choice.
• Experience with Storage Architectures: SAN, SAS, FC, SATA, Bandwidth, Performance
• Ability to manage development of appropriate application benchmarks, analyze results and determine optimal configurations for processor type/speed, size of memory/cache, and memory interconnect.
• Familiar in multi-factor authentication platforms and solutions, and Identity Management such as
• OpenID, LDAP, and Kerberos.
• Security implementations using multi-factor authentication, PKI, or Kerberos and Unix OS hardening to DoD STIG standards.
• Experience programming or troubleshooting Python code
• Experience with supporting Apache Web Server
• Experience with Zabbix
• Experience with Red Hat Satellite or Red Hat Identity Manager
• Experience with BIND DNS
• Experience with Ansible Original Posting Date: 2024-04-29
While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above
Pay Range: Pay Range $108,550.00 - $196,225.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary
Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
-
Sr. System Administrator
4 weeks ago
united states Spectrum Full timeTITLE:Sr.System Administrator LOCATION:St.Louis, MO and Maryland Heights, MO JOB SUMMARY: Responsible for maintenance and enhancement of hardware and software systems that support field business applications.Perform server administration tasks including user/group administration, security permissions, group policies, research event log warnings and errors,...
-
Linux Administrator
7 days ago
Chicago, IL, United States Selby Jennings Full timeKey Responsibilities: Deploying new systems as well as maintaining existing ones Managing user accounts and permissions on various platforms Troubleshooting system issues Collaborating with other teams within IT department Skills: Minimum of 3 years of experience in designing, deploying, and maintaining large-scale Linux/Unix server environments....
-
Senior Systems Analyst
2 weeks ago
Wright-Patterson Air Force Bas, United States BAE Systems Full timeJob Description BAE Systems is seeking an experienced Senior Systems Analyst to join our team supporting the Department of Defense (DoD) High Performance Computing (HPC) Modernization Program (DoD HPCMP) and the U.S. Air Force Research Laboratory (AFRL) DoD Supercomputing Resource Center (DSRC) located at Wright Patterson AFB, OH.The Senior Systems Analyst...
-
Specialist, Info Security Systems Engineer
4 days ago
Palm Bay, FL, United States L3Harris Technologies Full timeJob Title: Information Security Systems Engineer Job Code: 9686 Job Location: Palm Bay, FL Job Description: Applies current systems security engineering methods, practices and technologies to the architecture, design, development, evaluation and integration of systems and networks to maintain system security. Works closely with Government customers to ensure...
-
Linux Administrator with Cloud Specialist
2 weeks ago
United, United States Diverse Lynx Full timeManaging & maintaining SUSE Servers Managing IBM, DELL, Lenovo Fujitsu and Client HANA appliance servers. Building/reimages SUSE Linux servers in both physical and virtual environment. Managing Linux virtual machines that are configured in ESX environments. Providing Level 3 supports to the customers. Managing the Antivirus environment. Patching and OS...
-
Linux Administrator with Cloud Specialist
4 days ago
United, United States Diverse Lynx Full timeManaging & maintaining SUSE Servers Managing IBM, DELL, Lenovo Fujitsu and Client HANA appliance servers. Building/reimages SUSE Linux servers in both physical and virtual environment. Managing Linux virtual machines that are configured in ESX environments. Providing Level 3 supports to the customers. Managing the Antivirus environment. Patching and OS...
-
Melbourne, FL, United States L3Harris Technologies Full timeJob Title: Senior Specialist, Info Sec Sys Engineer Job Code: 10750 Job Location: Melbourne, FL Job Description: Strong familiarity with Linux and Security Hardening of Linux. Experience with securing Linux systems. Experience with Splunk administration. Experience with application of STIGs. Knowledgeable with malware detection systems for Windows and Linux....
-
Lead, Info Security Systems Engineer TS/SCI
4 days ago
Melbourne, FL, United States L3Harris Technologies Full timeJob Title: Lead, Information Security System Engineer Job Code: 10434 Job Location: Melbourne, FL Job Description: L3Harris corporation is seeking a dynamic Information Security System Engineer to perform critical system design and implementation in unique and challenging programs. The selected candidate will be part of an exclusive national security program...
-
Systems Administrator
3 weeks ago
Summerlin, NV, United States Calportland Full timeJob SummaryThe Systems Administrator is responsible for the engineering, performance, maintenance, and optimization of various technologies across CalPortland. Taking direction from management, the Systems Administrator works closely with other administrators and analysts to support and optimize technologies such as Active Directory, VMWare, and...
-
Systems Administrator
1 week ago
Summerlin, NV, United States Calportland Full timeJob SummaryThe Systems Administrator is responsible for the engineering, performance, maintenance, and optimization of various technologies across CalPortland. Taking direction from management, the Systems Administrator works closely with other administrators and analysts to support and optimize technologies such as Active Directory, VMWare, and...
-
Lead, Info Security Systems Engineer Secret
4 days ago
Fort Wayne, IN, United States L3Harris Technologies Full timeJob Title: Lead, Info Security Systems Engineering Job Code: 8299 Job Location: Ft Wayne, IN Job Description: Essential Functions: Communicator, at the mastery level, responsible for technical briefs to Program Managers, Systems Engineering and other engineering disciplines as well as senior management on all aspects of Security Engineering Space vehicle...
-
Cloud Systems Admin
4 days ago
Denver, CO, United States Reinventing Geospatial, Inc. (RGi) Full timeJob Highlights:Are you a Cloud Systems Admin that wants to be at the forefront of developing and operating state-of-the-art Geospatial Intelligence analysis software? Our team builds and maintains powerful platforms enabling our users to address challenging real-world problems by converting disparate data into actionable information.In this Cloud Systems...
-
Scientist, Info Sec Systems Engineer
4 days ago
Palm Bay, FL, United States L3Harris Technologies Full timeJob Title: Scientist, Information Security Systems Engineer Job Code: 11045 Job Location: Palm Bay, FL Job Description: Applies current systems security engineering methods, practices and technologies to the architecture, design, development, evaluation and integration of systems and networks to maintain system security. Works closely with Government...
-
Lead, Info Security Systems Engineer
4 days ago
Palm Bay, FL, United States L3Harris Technologies Full timeJob Title: Lead, Information Security Systems Engineer Job Code: 10589 Job Location: Palm Bay, FL Job Description: Applies current systems security engineering methods, practices and technologies to the architecture, design, development, evaluation and integration of systems and networks to maintain system security. Works closely with Government customers to...
-
Senior Linux Engineer
6 days ago
Dallas, TX, United States G-Research Full timeDo you want to tackle the biggest questions in finance with near infinite compute power at your fingertips?G-Research is a leading quantitative research and technology firm, with offices in London and Dallas.We are proud to employ some of the best people in their field and to nurture their talent in a dynamic, flexible and highly stimulating culture where...
-
Lead, Software
4 days ago
Melbourne, FL, United States L3Harris Technologies Full timeJob Title: Lead, Software Engineer – DevSecOps (TS/SCI Clearance) Job Code: 9220 Job Location: Melbourne, FL (NOTE: Onsite position with the customer) Job Description: L3Harris has an immediate opening for a DevSecOps Software Engineer. The individual will support work in a dynamic classified environment to help us provide world class solutions in support...
-
Lead, Network Systems Engineer
2 weeks ago
Park City, UT, United States L3Harris Technologies Full timeJob Title: Lead, Network Systems Engineer Job Code: 10779 Job Location: USA-UT-Salt Lake City Job Schedule: 9/80, every other Friday off Job Description: The Senior Specialist, Network Systems Engineer will be responsible for the development of advanced communication subsystem hardware/software for multi-domain (space, ground, airborne) applications. The...
-
Scientist, Info Security Systems Engineer
4 days ago
Colorado Springs, CO, United States L3Harris Technologies Full timeJob Title: Senior Information Security Systems Engineer Job Code: 7391 Job Location: Colorado Springs, Colorado Job Description: Applies current systems security engineering methods, practices and technologies to the architecture, design, development, evaluation and integration of systems and networks to maintain system security. Works closely with...
-
Sr Linux Engineer
6 days ago
Solon, OH, United States Experis Full timeRole: Sr Linux Engineer ROLE OBJECTIVE: Responsible for the creation and maintenance of embedded Linux kernels targeting a variety of COTS and proprietary hardware platforms and the creation of applications that run on these systems. This person will be expected to demonstrate senior level expertise and knowledge of embedded Linux principals, tools, and...
-
Radar Chief Systems Engineer
4 days ago
Colorado Springs, CO, United States L3Harris Technologies Full timeJob Title: Radar Chief Systems Engineer (Active Secret Security Clearance Required) Job Code: 10724 Job Location: Colorado Springs, CO Job Description: As a Chief Systems Engineer, you will contribute to a Systems Engineering team in design, development, implementation, testing and training of/for radar systems for our warfighters. This position supports the...