Referso Jobs

IT Systems Administrator

NIC Global · Posted Nov 6, 2026

Open

Gallatin, Tennessee, United States
On-site
Full-time · Mid
10+ years

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IT Systems Administrator

NIC Global · Posted Nov 6, 2026

Open

Gallatin, Tennessee, United States
On-site
Full-time · Mid
10+ years

Apply with Referso

Shift IT Support Analyst (Prai)

Coherent Corp. Vietnam · Posted Nov 6, 2026

Open

Perai, Penang, Malaysia
On-site
Full-time · Associate
2+ years

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Responsible for Software and Hardware support in the plant, providing shop floor system support and assisting engineers in system uptime while maintaining IT developed and corporate systems.

Responsibilities

Responsible for Software and Hardware support in the plant
Assist engineers in maintaining system uptime & timely resolution & escalation of problems and issues
Provide shop floor system support (Camstar MES system)
Provide support to end users in maintaining IT developed system and corporate system
Use ticketing system to track the work and comply to SLA and first response status

Requirements

Degree in Computer Studies
Computer support related field or equivalents

Skills

Computer hardware and software support Telecommunication Microsoft MS Office OS cloning SCCM deployment Windows AD account management

Information Assurance Security Engineer

General Dynamics Information Technology · Posted Nov 4, 2026

Open

Springfield, Virginia, United States +1 more
On-site
$116K–$156K per year
5+ years

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Information Assurance Security Engineer responsible for designing, implementing, and managing information security systems and policies for intelligence customers.

Locations (2)

Springfield, Virginia, United States
Arnold, Missouri, United States

Compensation

The likely salary range for this position is $115,600 - $156,400.

Responsibilities

Write information security policy drafts
Review and manage Memorandum of Agreements
Advise on system design and architecture
Manage multi-agency information sharing
Conduct incident response and audit log review

Requirements

Bachelor's Degree in Computer Science or related technical discipline
Nice to have: CISSP
Nice to have: CAP
Nice to have: GSLC
Nice to have: CISM

Skills

Information System Security

Sr Principal Linux Systems Administrator

Northrop Grumman · Posted Nov 3, 2026

Open

Linthicum, Maryland, United States
On-site
Full-time · Senior
$123K–$185K per year
6+ years

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Senior Linux Systems Administrator supporting classified government contracts

Compensation

Primary Level Salary Range: $123,400.00 - $185,000.00

Responsibilities

Support classified government contracts
Maintain Linux administration tasks
Coordinate with system engineers, networking engineers, project managers
Provide backup and recovery services
Test new releases

Requirements

Master's Degree
Bachelor's Degree
Associate's Degree
High School Diploma/GED
Nice to have: Bachelor's degree in Information Technology

Skills

Linux server operating systems support (RHEL)Linux workstation and server management (RHEL)Security+ CE Linux+RHCSA Cisco networking Windows server management

Sr Principal Linux Systems Administrator - Polygraph

Northrop Grumman · Posted Nov 3, 2026

Open

Linthicum, Maryland, United States
On-site
Full-time · Senior
$123K–$185K per year
6+ years

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Senior Linux Systems Administrator supporting classified government contracts at Northrop Grumman.

Compensation

Primary Level Salary Range: $123,400.00 - $185,000.00

Responsibilities

Perform Linux system administration for classified contracts
Maintain multi-user computer systems with engineers and technicians
Support networked and standalone systems
Provide backup and recovery services
Test new releases for compatibility

Requirements

Master's Degree with 6 years of relevant IT experience
Bachelor's Degree with 8 years of relevant IT experience
Associate's Degree with 10 years of relevant IT experience
High School Diploma/GED with 12 years of relevant IT experience
Nice to have: Bachelor's degree in Information Technology

Skills

Linux server OS support (RHEL)Linux workstation and server management (RHEL)Basic networking (subnets, routing, VLANs)Cisco experience or certification

IT Systems Administrator

IT Systems Administrator

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Shift IT Support Analyst (Prai)

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Information Assurance Security Engineer

Locations (2)

Compensation

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Sr Principal Linux Systems Administrator

Compensation

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Sr Principal Linux Systems Administrator - Polygraph

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Windows AD jobs

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Locations (2)

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