Linux Administrator Jobs, Employment in Manchester,NH Now Hiring November 2026

Featured Opportunity

DSPJobHub - Hooksett, NH

Delivery Driver - Vehicle Provided

~ 16 min Onsite

Apply Directly

FAST Labs - Senior Principal RF Systems Research Engineer ($10K Sign On Bonus)

BAE Systems

Merrimack, NH 03054

$10,000 bonus

~ 25 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

($10K Sign On Bonus)

Full-Time Salary Range: $132962 - $226035

Offering comprehensive training programs, mentorship, and tuition assistance to help you pursue advanced degrees or certifications.

Health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance.

An employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance.

Paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave.

Active Secret DoW clearance with ability to obtain Top Secret clearance with SCI and SAP accesses

Bachelor's Degree in electrical engineering, physics, mathematics, or a related technical field

6+ years of professional experience in radar, spectrum, communications, electronic warfare, or signals intelligence systems

Advanced-level experience with design of RF systems for mission applications

Advanced-level experience with collecting, analyzing, and documenting RF system requirements

Experience in allocating and defining RF sub-system requirements from system-level specifications

Proficient with MATLAB and/or Python

Active Top Secret Clearance

Master's Degree or PhD in electrical engineering, physics, mathematics, or a related technical field

Experience integrating and testing hardware and RF system components in a laboratory environment

Experience integrating and testing RF systems in operationally relevant environments

Knowledge of Digital Engineering methodologies and Model-Based Systems Engineering (MBSE) practices.

Experience in a rapid prototype environment

Demonstrated success in System Engineering, Integration, and Test leadership roles

Understanding of military operations and application of RF capabilities in these environments to enable mission success

Experience participating and leading documentation and communication efforts with multi-disciplinary teams to develop data-driven designs, results, reports, and presentations

Experience with Linux/Unix platforms

New, Posted 17 hours ago

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Network & Systems Administrator

Air Combat Effectiveness Consulting Group, LLC

Manchester, NH 03101

New, Posted just now

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Customer Advocate

Safelite

Windham, NH 03087

$20/hr

~ 27 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Competitive weekly base pay up to $20/hour.

Up to $5,250 annually in tuition reimbursement.

A 401(k) plan with company matching

Medical coverage plans

Paid time off (PTO) programs

Company holidays

Paid volunteer days

Paid training and all the tools and resources you'll need to be successful.

High School Diploma/GED/Equivalent required.

1-3 years telephone operations or business administration experience required.

Wear personal protective equipment.

Ability to travel up to 10%.

New, Posted 17 hours ago

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Systems Administrator I

ICONMA, LLC

Nashua, NH 03060

New, Posted 17 hours ago

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Systems Administrator II

C Squared Systems LLC

Auburn, NH 03032

New, Posted 6 hours ago

iSeries (IBM i/AS/400) Administrator

Ftd

Manchester, NH

New, Posted 19 hours ago

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No Experience Needed | Caregiver

CareInHomes

Candia, NH 03034

~ 18 min OnsiteHealth InsurancePaid Time Off

Competitive Pay

Our compensation rates are competitive with wages that are currently being offered in this area

Long-term benefits such as paid time off, training options, health plans, and more

Full-time or Part-time opportunities

Daytime to evenings and even weekend shifts

Live-in opportunities also available

Be of legal age

Be eligible to work in the US

Have an active driver\'s license

Car

Easy Apply

Entry Level - Sales Representative - Weekly Pay

Vector Marketing

Manchester, NH 03102

Flexible Schedule

Our reps are paid $30.00 base-appt, that is not based on sales or results.

We have a commission structure set up based on performance.

There is an opportunity to make more

There is still a fall back for the sales rep to make an income even if they have an off week.

We get new reps up to speed very quickly and help more experienced people gain additional skills.

Flexible Schedules

All ages 18+ or 17 and a high school graduate

New, Posted 6 hours ago

Enterprise AI Platform Manager | AI Tools & Adoption | Hybrid

Coda Search│Staffing

Manchester, NH

89% of jobs ask for a resume

Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

89% of jobs ask for a resume

Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

Sr. Java Full Stack Engineer

Eliassen Group

Manchester, NH

1121 Linux Administrator jobs in Manchester,NH

FAST Labs - Senior Principal RF Systems Research Engineer ($10K Sign On Bonus)

$10,000 bonus

Network & Systems Administrator

Customer Advocate

$20/hr

Systems Administrator I

Systems Administrator II

iSeries (IBM i/AS/400) Administrator

No Experience Needed | Caregiver

Entry Level - Sales Representative - Weekly Pay

Enterprise AI Platform Manager | AI Tools & Adoption | Hybrid

89% of jobs ask for a resume

89% of jobs ask for a resume

Sr. Java Full Stack Engineer

$70-$80/hr

1121 Linux Administrator jobs in Manchester,NH

FAST Labs - Senior Principal RF Systems Research Engineer ($10K Sign On Bonus)

$10,000 bonus

Network & Systems Administrator

Customer Advocate

$20/hr

Systems Administrator I

Systems Administrator II

iSeries (IBM i/AS/400) Administrator

No Experience Needed | Caregiver

Entry Level - Sales Representative - Weekly Pay

Enterprise AI Platform Manager | AI Tools & Adoption | Hybrid

89% of jobs ask for a resume

89% of jobs ask for a resume

Sr. Java Full Stack Engineer

$70-$80/hr

1121 Linux Administrator jobs in Manchester,NH

FAST Labs - Senior Principal RF Systems Research Engineer ($10K Sign On Bonus)

$10,000 bonus

Network & Systems Administrator

Customer Advocate

$20/hr

PayCompetitive weekly base pay up to $20/hourPayUp to $5,250 annually in tuition reimbursementBenefitsA 401(k) plan with company matching

Systems Administrator I

Systems Administrator II

iSeries (IBM i/AS/400) Administrator

No Experience Needed | Caregiver

PayCompetitive PayPayOur compensation rates are competitive with wages that are currently being offered in this areaBenefitsLong-term benefits such as paid time off, training options, health plans, and more

Entry Level - Sales Representative - Weekly Pay

PayWe have a commission structure set up based on performancePayThere is an opportunity to make morePayOur reps are paid $30.00 base-appt, that is not based on sales or results

Enterprise AI Platform Manager | AI Tools & Adoption | Hybrid

89% of jobs ask for a resume

89% of jobs ask for a resume

Sr. Java Full Stack Engineer

$70-$80/hr

1121 Linux Administrator jobs in Manchester,NH

FAST Labs - Senior Principal RF Systems Research Engineer ($10K Sign On Bonus)

$10,000 bonus

Network & Systems Administrator

Customer Advocate

$20/hr

PayCompetitive weekly base pay up to $20/hourPayUp to $5,250 annually in tuition reimbursementBenefitsA 401(k) plan with company matching

Systems Administrator I

Systems Administrator II

iSeries (IBM i/AS/400) Administrator

No Experience Needed | Caregiver

PayCompetitive PayPayOur compensation rates are competitive with wages that are currently being offered in this areaBenefitsLong-term benefits such as paid time off, training options, health plans, and more

Entry Level - Sales Representative - Weekly Pay

PayWe have a commission structure set up based on performancePayThere is an opportunity to make morePayOur reps are paid $30.00 base-appt, that is not based on sales or results

Enterprise AI Platform Manager | AI Tools & Adoption | Hybrid

89% of jobs ask for a resume

89% of jobs ask for a resume

Sr. Java Full Stack Engineer

$70-$80/hr