Top 376 Hiring linux administrator Jobs

Senior Staff / Senior Network Engineer
SciTec —Boulder, CO
- $145,000 - $204,000 a year
- Azure
- 6 years
- Windows
- Profit sharing
- Paid parental leave
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M365 System Administrator
DS Graphics, Inc. —Canton, MA
- $60,000 - $70,000 a year
- Full-time
- Background check
- Computer Science
- 5 years
- Health insurance
- Dental insurance
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Senior Network Systems Administrator
Confidential —Caldwell, NJ
- From $90,000 a year
- Full-time
- Background check
- 5 years
- Maintenance
- Health insurance
- Dental insurance
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Systems Administrator
ASD —Rome, NY
- $45 - $55 an hour
- Full-time
- Computer science
- Computer Science
- Research
- Relocation assistance
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ADMS System Administrator I
JY Legner Associates —Simpsonville, KY
- $35 - $40 an hour
- Full-time
- Bachelor's degree
- US work authorization
- Data entry
- Health insurance
- Dental insurance
Quick Apply
Sr. Windows System Administrator
DCI Solutions —Chantilly, VA
- $180,000 - $220,000 a year
- Full-time
- Microsoft Outlook
- System design
- Windows
- Health savings account
- Relocation assistance
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Network Lab Administrator
Experis —Milpitas, CA
- Contract
- Mid-level
- Assembly
- Organizational skills
- Health savings account
- Disability insurance
Quick Apply
2d
Senior Database Administrator
Experis —Chandler, AZ
- $65.13 an hour
- Contract
- System design
- SQL
- Analysis skills
- Health insurance
- Dental insurance
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NCIS VTC Administrator | Active TS/SCI clearance
General Dynamics Information Technology —Quantico, VA
- $40.35 - $54.59 an hour
- Windows
- Linux
- In-person
- Paid time off
- 401(k) matching
Staff RF Electronic Systems Engineer
Northrop Grumman —Aurora, CO
- $177,000 - $265,600 a year
- Overtime
- System design
- Master's degree
- 8 years
- Paid holidays
- Disability insurance
NetApp Certified Support Engineer ONTAP Specialist (NCSE-OS)
INSPYR Solutions —Deerfield Beach, FL
- $60 - $65 an hour
- Contract
- Remote
- Windows
- US work authorization
- Linux
- Health insurance
- 401(k)
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Windows System Administrator
DCI Solutions —Chantilly, VA
- $140,000 - $180,000 a year
- Full-time
- Microsoft Outlook
- System design
- Windows
- Health savings account
- Relocation assistance
Quick Apply
Linux Systems Engineer
Tentek, Inc. —Glendale, CA
- $95 - $100 an hour
- Contract
- Hybrid work
- Azure
- System design
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Dynatrace Administrator
Matlen Silver —Plano, TX
- $43 - $46 an hour
- Contract
- Hybrid work
- Computer science
- Azure
- Computer Science
Quick Apply
Principal/Sr. Principal RF Electronic Systems Engineer
Northrop Grumman —Aurora, CO
- $114,000 - $213,400 a year
- Overtime
- System design
- Master's degree
- Bachelor's degree
- Paid holidays
- Disability insurance
Database Administrator - TS/SCI with Polygraph
General Dynamics Information Technology —Bethesda, MD
- $164,382 - $218,500 a year
- Computer Science
- Office
- SQL
- Paid holidays
- 401(k) matching
8d
Embedded Linux Systems Engineer
Actalent —Minneapolis, MN
- $50 - $57 an hour
- Contract
- Hybrid work
- Continuous improvement
- Fair chance
- Linux
- Commuter assistance
- Health savings account
Quick Apply
5d
Sr Tech Ops Spec
General Dynamics Mission Systems, Inc —Wahiawā, HI
- $82,015 - $88,743 a year
- Full-time
- Mid-level
- Windows
- Master's degree
Desktop Systems Engineer - TS/SCI with Polygraph
General Dynamics Information Technology —Annapolis Junction, MD
- $142,792 - $184,000 a year
- 6 years
- Office
- Bachelor's degree
- Paid time off
- 401(k) matching
8d
Systems Engineer
Robert Half —Topeka, KS
- $100,000 - $120,000 a year
- Email
- Mid-level
- Windows
- SQL
- Disability insurance
- Dental insurance
Quick Apply
11d

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Senior Staff / Senior Network Engineer

SciTec -
Boulder, CO

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Job Details

$145,000 - $204,000 a year

Benefits

Profit sharing
Paid parental leave
Health savings account
Paid holidays
Disability insurance
Health insurance
Dental insurance
Paid time off
401(k) 4% Match
Parental leave
Vision insurance
401(k) matching
Life insurance
Paid sick time

Qualifications

Performance monitoring
Authentication
Data center experience
Telecommunications network performance monitoring
Threat Modeling (Architecture security)
Data security protocols
Public Cloud
Windows
Network configuration for security systems
VLAN
IT monitoring tools
Remote access management
Mentoring
VMware
Network security appliance implementation
Network routing
Linux
Technical troubleshooting support
Network monitoring tools
Access control management
VPN management
Telecommunications data network configuration

Full Job Description

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions.

Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. SciTec cannot sponsor or assume sponsorship of employee work visas of any type. Further, U.S. citizenship is a requirement to obtain and keep a security clearance. Applicants that do not meet these requirements will not be considered.

SciTec has an immediate opportunity for a talented Network Engineer to join our team in Boulder, CO. Successful applicants will bring deep experience with network engineering, a readiness to work hands-on keyboard to solve challenging network problems, a strong collaborative spirit, experience successfully mentoring junior team members, superior problem solving skills, a passion for security and data protection, and a clear focus on supporting customer needs.

Responsibilities

Design and deploy highly performant, secure data center networks (LAN, WLAN, WAN) as a member of product teams and corporate infrastructure teams
Configure and install, routers, and other network devices
Monitor key network indicators (e.g., network performance, device health, status, integrity, etc.)
Resolve issues escalated by lower service desk tiers by troubleshooting deployed, cloud, and local infrastructure
Automate tasks and monitor their effectiveness
Mentor team members on technical issues
Create, oversee, and test security measures (e.g., access authentication and disaster recovery)
Communicate with users to design and field optimal solutions
Design and implement solutions to deliver superior network performance, capacity and scalability
Maintain complete technical documentation
Other duties as assigned

Requirements

6+ years of industry experience as a Network Engineer or Network Administrator
Professional experience in data center network support and administration using spine-leaf topology
Proficiency with network security principles, including monitoring, hardening, threat models, common vulnerabilities, and access control models
In-depth understanding of communication protocols (mainly TCP/IP) and routing protocols (e.g., BGP, OSPF)
Experience working with and troubleshooting OSI network layers for TCP/IP networks, via physical and software-based diagnostics and tools
Experience planning, deploying, and troubleshooting WAN, firewalls, LAN, DNS, VLANs, static and dynamic IP addressing, remote and point to point VPNs in on premises, cloud and hybrid environments such as Amazon Web Services and Microsoft Azure
Working knowledge of Storage Area Networks (SANs)
Experience with Dell or legacy Brocade switches is a plus
Experience configuring networks using a Fibre Channel Switch Fabric topology is a plus
Familiarity with application layer network and firewall configuration in Linux and VMware systems
Hands on experience with TACACS, Radius, authentication services and servers.
Experience with network diagnostic, monitoring and analysis tools (e.g., SolarWinds network tools, packet analyzers)
Strong understanding of network operating systems (Cisco IOS preferred)
Proficiency with Linux and Windows operating systems
Sharp troubleshooting skills
Ability to work independently
Excellent organizational and mentoring skills
Ability to obtain and maintain a DoD security clearance
Demonstrated attention to detail
Good verbal and written communication skills

Candidates with meeting the following criteria will be preferred:

Bachelor’s degree in Information Technology, Network Engineering, Computer Engineering, or a related technical field
At least 4 years of ongoing professional experience with Dell switches, servers and SAN
CCIE (Data Center) or CCNP Certification
CompTIA Security+ certification
At least 4 years of ongoing professional experience with network-attached storage (NAS) and/or Storage Area Network (SAN) configuration and maintenance
An active DoD security clearance

Resumes, Cover Letters, and Applications which are generated by AI will not be considered for employment

Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information

Benefits

SciTec offers a highly competitive salary and benefits package, including:

4% Safe Harbor 401(k) match
100% company paid HSA Medical insurance, with a choice of 2 buy-up options
80% company paid Dental insurance
100% company paid Vision insurance
100% company paid Life insurance
100% company paid Long-term Disability insurance
Short-term Disability insurance
Annual Profit-Sharing Plan
Discretionary Performance Bonus
Paid Parental Leave
Generous Paid Time Off, including Holiday, Vacation, and Sick Pay

The pay range for this position is $145,000- $204,000 / year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation.

SciTec is proud to be an Equal Opportunity employer. Vet/Disabled.

#ND123

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Refine Your Search

hiring linux administrator jobs

Senior Staff / Senior Network Engineer

M365 System Administrator

Senior Network Systems Administrator

Systems Administrator

ADMS System Administrator I

Sr. Windows System Administrator

Network Lab Administrator

Senior Database Administrator

NCIS VTC Administrator | Active TS/SCI clearance

Staff RF Electronic Systems Engineer

NetApp Certified Support Engineer ONTAP Specialist (NCSE-OS)

Windows System Administrator

Linux Systems Engineer

Dynatrace Administrator

Principal/Sr. Principal RF Electronic Systems Engineer

Database Administrator - TS/SCI with Polygraph

Embedded Linux Systems Engineer

Sr Tech Ops Spec

Desktop Systems Engineer - TS/SCI with Polygraph

Systems Engineer

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