Linux / Unix Systems Administrator Job at Robert Half (Duluth)

Unix & Linux - Systems Administration

We are currently seeking a Unix & Linux - Systems Administration - Hybrid / Part...

Location

Canada , Montreal

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

5 to 7 years of experience in a similar role
Must have strong knowledge and experience with Linux, preferably RedHat, and/or any other Linux distributions
Strong knowledge and experience of various services (i.e. DNS, DHCP, NTP, Kerberos, SSHD, PXE, SFTP, HTTPD, Docker, etc.)
Knowledge of various enterprise server hardware models (blades, rackmount, standalone) networking, routers and switches
Must be able to read, understand and write intermediate to complex scripts using KSH, Bash, Perl, Python, etc.
Good understanding and workings of configuration management tools, RedHat Satellite servers, Quattor, Puppet, Chef, etc.
Good knowldege and understanding of Clustering, Virtualization, NAS, NFS and SAN
Excellent communication and written skills. Being able to explain technical problems to non-technical audience
Available for on-call (1 week out of ever 4-6 weeks), rotated weekly within the team, and become a point person for any production issues
Ability to work in a global distributed team

Job Responsibility

Diagnosis and resolution of immediate production impacting issues in the compute and storage plant
Working with other infrastructure teams including networking, database administration and hosted solution teams for outage resolution, as well as customers aligned with the business users of our plant to determine scope, impact, and appropriate resolution path
Carry out proactive health and hygiene tasks to maintain operational stability and compliance for risk & control programs to ensure the production environment is not put at risk
Collaborate with engineering teams to test and certify new hardware and software products
Occasional weekend project work responsibilities to on-board new UNIX assets for growth or large programs such as new datacenter build outs

Fulltime

Linux Systems Administrator

At Applied Network Solutions (ANS), we bring together some of the most curious m...

Location

United States , Fort Meade

Salary:

100000.00 - 165000.00 USD / Year

Applied Network Solutions

Expiration Date

Until further notice

Requirements

Ten (10) years' experience as a System Administrator
Bachelor’s degree in a technical discipline from an accredited college or university (Five (5) years of additional related experience may be substituted for a degree)
Active TS/SCI clearance with Polygraph
IAT I or II Certification
Extensive experience with VMWare / Linux
Analyze and resolve complex problems associated with server hardware, applications, and software integration
Configure and manage UNIX, Linux and Windows operating systems and install/load operating systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance

Job Responsibility

Plan, analyze, design, develop, test, secure, integrate, implement, operate, and maintain the custom solutions that ANS delivers

What we offer

Family Medical, Dental (w/ adult orthodontia) and Vision coverage
Pet Discount Program
PTO (Paid Time Off)
Maternity/ Paternity Leave
Supplemental Military Leave Pay
11 Paid Holidays
401(k) plan with 6% Company Contribution
Generous Professional Development Program
100% Employer paid Short- and Long-Term Disability
100% Employer paid Life Insurance

Linux Systems Administrator

Evanhoe and Associates is seeking a System Administrator to support the Advanced...

Location

United States , Dayton

Salary:

Not provided

Evanhoe & Associates

Expiration Date

Until further notice

Requirements

Bachelor’s degree in technical discipline from an accredited college or university desired
5 years' experience as a System Administrator in programs and systems of similar scope, size, and complexity
Possess an active TS/SCI clearance
Demonstrated experience and/or familiarity with RedHat, Linux, CentOS, and/or UNIX

Job Responsibility

Provide support for implementation, troubleshooting, and maintenance of IT systems
Provide installation, configuration, tuning, and troubleshooting of commercial and custom software
Assist users in access and use of IT systems
Support IT systems including day-to-day operations, monitoring, and problem resolution
Provide detailed analysis and feedback to management and internal customers for system issues and escalated tickets
Optimize system operations and resource utilization, and perform system capacity analysis and planning

What we offer

401(k) with immediate vesting
Paid Federal Holidays
Tuition Reimbursement
Medical Insurance, including Vision and Dental Insurance
Employer-Paid Short-Term and Long-Term Disability
Employer Paid Life Insurance
Supplemental Life Insurance
FSA/HSA Programs
Commuter Benefits Program
Adoption Assistance Program

Fulltime

New

Systems Administrator

Aquila Technology is looking for a highly skilled System Administrator to suppor...

Location

United States , Lexington

Salary:

Not provided

Aquila Technology

Expiration Date

Until further notice

Requirements

Must have an Active Secret Clearance
Windows, and Linux operating systems in desktop and server environments
Scripting languages such as Shell, Python, or Perl
Rackmount and desktop x86-based computer hardware
Local- and Wide-Area Network design, including firewall and router configuration
Virtualization platforms such VMware ESX and VMware Workstation
Storage architectures including RAID, SAN, and NAS
Must have security+ certification
Degree Level: Bachelor's Degree
Scripting Languages: Perl, Python, Shell Scripting, Powershell

Job Responsibility

Installation, configuration, maintenance, and upgrades of computer workstations, servers and network infrastructure
Installation and maintenance of commercial software
Handling technical support requests for hardware and software issues
Automation of the Group's operational tasks
Managing and maintaining the Group's computer/IT supplies and spares
Specifying and ordering new computer systems and supplies
Documentation of IT procedures
Support for security procedures
IT support for org and field experiments, including field deployments
General User Desktop support

What we offer

PTO – 15 days (vacation/sick) 10 paid holidays – 6 standard (New Year’s, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas) – 4 floating holidays prorated based on your day of hire
1.5 paid days, or 12 hours, for approved volunteer work
1 week of paid maternity/paternity LOA after 1 year of Full-time employment
Tuition & Training Reimbursement– 5K annually
401K with Fidelity – Eligible to participate following 90 days of employment
Cell Phone & Internet Reimbursed up to $150 monthly
Buy Your Own Device (BYOD) – Team members are eligible for reimbursement of up to $1,500 every three (3) years for the purchase of electronic equipment

Fulltime

Systems Administrator

ANS is currently seeking a Linux / UNIX / Windows System Administrator that will...

Location

United States , Aurora

Salary:

100000.00 - 200000.00 USD / Year

Applied Network Solutions

Expiration Date

Until further notice

Requirements

Active and in-scope TS/SCI with polygraph U.S. security clearance
Must have a current DODI 8570.01-M IAT Level II (minimum) Certification (i.e., Security+ CE or equivalent)
A University degree and 5 years of relevant experience, OR A Master's degree and 3 years of relevant experience OR 13 years of related experience in lieu of a degree
Military experience may substitute for some requirements
Working experience in UNIX or Linux Systems Administration working with customers in technical operations or engineering
Experience configuring domain information utilities, such as Active Directory, Centrify, LDAP, and DNS
Strong background and experience troubleshooting and debugging applications
Experience presenting technical information to customers, clients and/or internal audiences
A thorough understanding of operating system concepts such as swapping and paging, inter-process communication, and devices and device drivers
The ability to work effectively with frequent and direct customer interaction in a real-time operational environment

Job Responsibility

Strong team building skills
Performs software application maintenance on mission systems running a variety of operating systems to include Solaris, Unix, Linux, Windows, and VMS
Performs routine and preventative maintenance such as general computer tasks, application loads, disk utilization, system loading and system monitoring
Detects, isolates, documents, quickly reports, and resolves system outages, or problems encountered during operations of the operational system baseline, which includes the collections of diagnostic data, restoring the system operation, development of workarounds, and other activities necessary for recovery of a system
Accurately document problems in logging and discrepancy reporting tools
Collect data describing the environment at the time of the failure and perform other activities in support of Tier 3 maintenance provider DR investigation and resolution
Perform system monitoring, analyze and document performance and conduct trend analyses as required
Support system engineering groups as required for ongoing analysis and integration efforts
Environment fluctuates between routine and urgent, depending on ongoing tasks, priorities, and performance of assigned systems
Works directly with the customer in most aspects of the day-to-day activities

What we offer

Family Medical, Dental (w/ adult orthodontia) and Vision coverage
Pet Discount Program
PTO (Paid Time Off)
Maternity/ Paternity Leave
Supplemental Military Leave Pay
11 Paid Holidays
401(k) plan with 6% Company Contribution
Generous Professional Development Program
100% Employer paid Short- and Long-Term Disability
100% Employer paid Life Insurance

Fulltime

Systems Administrator

A skilled systems administrator with collateral experience is critical to ensuri...

Location

United States , Lexington

Salary:

Not provided

Aquila Technology

Expiration Date

Until further notice

Requirements

Must have an Active Secret Clearance or higher
Must be US Citizen
Approximately 8 years of Linux administration experience
Operating Systems: RedHat Enterprise Linux, VMware
Hardware: Dell
Software/applications: RedHat IDM, McAfee
Enterprise Central Logging, LDAP, Java, Splunk, SQL/VMware vCenter/ESXI/vSAN, Github
Networking applications and protocols: TCP/IP, DNS, NTP, SSH, FTP and HTTP/S
Programming Languages: Ansible, Shell Scripting, PowerShell
Skilled at centralized authentication (SSSD, IDM, Active Directory) and centralized sudo administration via IDM

Job Responsibility

Management, administration, and support of organization IT systems infrastructure
Support additional technologies as they are adopted
Vulnerability remediation on secure and unclassified systems
Addressing Category 1, 2, 3 issues in a timely manner
Recognizing and troubleshooting issues with developer's machines across a variety of Operating Systems
Perform all related duties as assigned
Configure and maintain (physical and virtual) servers and researcher workstations
Configure and Manage Centralized Logging and Audit Capabilities

What we offer

PTO – 15 days (vacation/sick)
10 paid holidays – 6 standard (New Year’s, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas) – 4 floating holidays
1.5 paid days, or 12 hours, for approved volunteer work
1 week of paid maternity/paternity LOA after 1 year of Full-time employment
Tuition & Training Reimbursement – 5K annually
401K with Fidelity – Company match ($1/$1 up to 3%, then .50 cents / $1 for 4th and 5th %s
Fully vested from day one)
Cell Phone & Internet Reimbursed up to $150 monthly
Buy Your Own Device (BYOD) – reimbursement of up to $1,500 every three (3) years

Fulltime

Systems Administrator

Who we are: At Applied Network Solutions (ANS), we bring together some of the mo...

Location

United States , Annapolis Junction

Salary:

100000.00 - 165000.00 USD / Year

Applied Network Solutions

Expiration Date

Until further notice

Requirements

Extensive experience with AWS, Linux, Windows 10/11, Windows server 2022, Bash/other scripting
Handling both initial Help Desk inquiries (Tier 1) and escalated, complex problems (Tier 2)
Configuring and managing both UNIX and Windows operating systems and implementing enhancements to improve system reliability and performance
Ten (10) years' experience as a System Administrator
Bachelor’s degree in a technical discipline from an accredited college or university. Five (5) years of additional related experience may be substituted for a degree
Active TS/SCI clearance with Polygraph
IAT I or II Certification

What we offer

Family Medical, Dental (w/ adult orthodontia) and Vision coverage
Pet Discount Program
PTO (Paid Time Off)
Maternity/ Paternity Leave
Supplemental Military Leave Pay
11 Paid Holidays
401(k) plan with 6% Company Contribution
Generous Professional Development Program
100% Employer paid Short- and Long-Term Disability
100% Employer paid Life Insurance

Fulltime

Enterprise Infrastructure Support Systems Administrator

ITC is a woman-owned small business delivering exceptional consultation to the U...

Location

United States , Laurel

Salary:

170000.00 - 210000.00 USD / Year

Integrity Technology Consultants

Expiration Date

Until further notice

Requirements

TS/SCI clearance with FS polygraph
Bachelor’s degree in a technical discipline from an accredited college or university and ten (10) years’ experience as a SA in programs and contracts of similar scope, type and complexity is required
Five (5) years of additional SA experience may be substituted for a bachelor’s degree
DoD 8570 compliance with Information Assurance Management (IAM) Level I or higher is required
Computer Network Operations - Must have at least two (2) years of demonstrated experience in Modern operating systems and network architectures
Information Assurance - Must have at least two (2) years of demonstrated experience in certification and accreditation
Architecture development and design
Risk Assessments
IA Metrics gathering
Experience configuring and managing LINUX, UNIX, and Windows operating systems and installing/loading operating systems software, and troubleshooting

Job Responsibility

Provide support for implementation, troubleshooting and maintenance of Information technology (IT) systems
Establishing and maintaining user accounts within established policies required by the customer

What we offer

401K plan with company contributions (safe harbor and profit sharing)
11 Federal holidays, 21 Days PTO
Medical, Dental, & Vision with substantial company contributions
Company provided Life, LTD and STD Insurance
Health Savings Accounts/ Flexible Spending Accounts
Referral Bonuses
Performance Bonuses
Tuition Assistance for Education, Training, and Professional certifications
Career Development

Fulltime

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Linux / Unix Systems Administrator

Job Description

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