Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
C
Deposit Operations Analyst - Reconciliations
Charlesbridge
MA
- $28.31 to $36.51 USD / hour
The Deposit Operations Analyst is responsible for performing complex operational and analytical functions that support the bank's deposit operations environment. This role focuses heavily…
Added just now
AI eLearning Developer
OneStream
United States
The AI eLearning Developer contributes to the AI training & enablement programs that guide our customer & implementation ecosystems. Reporting to the Director, AI Enablement and Operations,…
Added just now
Internal Tools Engineer
Nutrient
Remote, United States
Build and maintain reliable integrations between that platform and the business systems our teams depend on (CRM, support, project management and BI), so reporting and AI agents work from…
Added just now
Clinical Supervisor, LPN
Axia Logo Horizontal
Voorhees Twp, NJ
The Clinical Supervisor (LPN) provides day-to-day clinical oversight and operational support to assigned care sites, ensuring high-quality patient care, regulatory compliance, and…
Added just now
Prototype Engineer
MIT Lincoln Laboratory
Lexington, MA
…and Department of War (DoW) mission sets. This position is to support the research, design, and prototype of autonomous systems ranging from concept development through operational…
Added just now
CLIN NURSE III
Covenant Health
Sevierville, TN
Full Time, 72 Hours Per Pay Period, Night Shift · Must have and maintain Tennessee State RN licensure
Added just now
CLIN NURSE III
Covenant Health
Sevierville, TN
Full Time, 72 Hours Per Pay Period, Night Shift · Must have and maintain Tennessee State RN licensure
Added just now
Senior Solutions Architect (Homeland Security)
Arc Aspicio
Washington, DC
All candidates must live in the Washington, DC area at the time of employment
Added just now
Specification Sales Engineer
IPEX USA LLC
United States
IPEX is one of the North American leading providers of advanced plastic piping systems. Our mission is to shape a better tomorrow by connecting people with water and energy.
Added just now
HT
HR Generalist (1449)
HYUNDAI Translead Inc
San Diego, CA
- $77,800 to $93,300 USD / year
Support employment-law compliance, policy review, morale, and occupational health and safety practices.
Added just now
WW
Team Lead, FP&A Sales Analyst
World Wide Technology Holding, LLC
Remote, United States
- $96,000 to $120,000 USD / year
Understanding of enterprise resource planning systems, with Hyperion and Oracle e-Business experience
Added just now
Client Director - Real Estate
Alter Domus
Chicago, ND
You will promote best in class use of systems for Real Estate, with a focus on continuous improvement, delivering operational efficiencies and process improvements.
Added just now
Executive Director of Education
WILTON RANCHERIA
ELK GROVE, CA
· Lead educational support services, including Individualized Education Program (IEP) and Student Success Team (SST) assistance, tutoring, home school support, student success planning,…
Added just now
CEMI Training Support Specialist, 2-Year Term
Cornell University
Ithaca, NY
The CEMI Training Support Specialist is a member of the Human Resources/Training and Professional Development team serving Cornell Alumni Affairs and Development (AAD) and Weill Cornell…
Added 1 min ago
Production Superintendent
CRH Jobs
Louisville, NE
Provide support so that safety meetings are held regularly to ensure employees understand and practice proper safety procedures.
Added 1 min ago
T
Partner Operations Manager
TwelveLabs
Remote, United States
- $160,000 to $210,000 USD / year
- Own co-sell operations end to end: register and track opportunities, keep partner systems in sync with our CRM, manage funding and credit submissions, and run marketplace and channel…
Added 1 min ago
T
Business Systems & Analytics Lead
TwelveLabs
San Francisco, CA
- $200,000 to $250,000 USD / year
As our Lead, Business Systems & Analytics, you will be the first dedicated business systems hire at TwelveLabs. Your job will be to implement enduring systems & analytics architecture…
Added 1 min ago
Finance Manager: IT BU Cloud Management
Cisco
Research Triangle Park, NC
…budgeting, forecasting, and the financial governance of operations support contracts, you will transform sophisticated data into actionable strategies that directly influence key business…
Added 1 min ago
Silicon Engineering Technical Lead
Cisco
Milpitas, CA
…characterization data with system-level behavior. You will support manufacturing failure analysis and containment of silicon, referencing failures originating from subsystems including…
Added 1 min ago
Technical Lead
PD Inc
DC
The IT Compliance organization, Compliance Operations, Legal Systems Section, supports the Office of Chief Counsel (OCC), is the chief legal officer of the Internal Revenue Service (IRS)…
Added 1 min ago
Senior Documentum/ Java Developer
PD Inc
DC
The IT Compliance organization, Compliance Operations, Legal Systems Section, supports the Office of Chief Counsel (OCC), is the chief legal officer of the Internal Revenue Service (IRS)…
Added 1 min ago
Salesforce Developer - Senior
PD Inc
DC
The IT Compliance organization, Compliance Operations, Legal Systems Section, supports the Office of Chief Counsel (OCC), is the chief legal officer of the Internal Revenue Service (IRS)…
Added 1 min ago
Lead Test Engineer
PD Inc
DC
The IT Compliance organization, Compliance Operations, Legal Systems Section, supports the Office of Chief Counsel (OCC), is the chief legal officer of the Internal Revenue Service (IRS)…
Added 1 min ago
Google Apps Engineer
PD Inc
DC
Google Cloud Professional Cloud Developer certification required
Added 1 min ago
Documentum System Administrator/ SME
PD Inc
DC
The IT Compliance organization, Compliance Operations, Legal Systems Section, supports the Office of Chief Counsel (OCC), is the chief legal officer of the Internal Revenue Service (IRS)…

Simulation Technologies, Inc.

Journeyman Linux Systems Administrator, Senior-Level

Huntsville, AL, United States

Apply on simtechinc.applicantpro.com About employer

Applications open in a new tab.

Job details

Education: Bachelor’s degree
Experience: 10+ years of demonstrated experience is required.
Posting language: English
Posted: Nov 13, 2026

Original job description

Journeyman Linux Systems Administrator, Senior-Level

Overview

SimTech, Inc., recognized as one of the 2026 Best Places for Working Parents, is seeking a Journeyman Linux Systems Administrator, Senior-Level to join our dynamic and diverse team in Huntsville, AL. This is an immediate opening with opportunities for growth and professional development.

SimTech offers a market leading compensation package with excellent benefits, work/life balance, outstanding retirement plan, career advancement and much more.

The Journeyman Linux Systems Administrator, Senior-Level will work with a team to monitor, update, and support a Hardware-in-the-loop (HWIL) fully implemented lab. Perform firmware updates, software updates, network configurations, and standing up new systems. Required travel for up to 4 weeks at a time to support Flight Tests.

Responsibilities

Primary responsibilities include installation, configuration and maintenance of system hardware, software, and related infrastructure on multiple UNIX/Linux hardware platforms within a classified environment.

Provide Mid-Level Linux system administration support for computer systems/users participating in MDA test events.

Develop Plans of Action & Mitigation (POA&M) to document deviations from approved DISA STIG requirements.

Monitor system cybersecurity compliance scans to ensure scans are complete and authenticated.

Provide troubleshooting support for hardware and software.

Provide technical support for hardware and software installations of Tactical and Commercial off the Shelf (COTS) hardware.

Monitor system audit logs, archives, backups and user activity to verify system integrity and review for unauthorized access.

Perform regular Configuration Management audits to maintain compliance with system baselines.

Manage user accounts on classified systems in a multi-factor authentication (MFA) environment to include establishment, disabling, and deletion per approved processes.

Create and manage role-based privileged user accounts.

Perform DISA SCC SCAP and NESSUS cybersecurity scans, IAVM patch installation, and manual system configurations in accordance with DISA STIGs.

Perform system backup and restore procedures and verify compliance.

Develop, track, and maintain status of the baseline configuration for each deployed system using existing tooling.

Ability to travel to remote locations and support fielded Army training exercises.

Perform other duties in support of this effort.

Minimum Qualifications & Education Requirements and Desired Skillsets

Bachelor's Degree in related field from an accredited institution required.

10+ years of demonstrated experience is required. A combination of relevant education and/or demonstrated experience may be substituted.

Demonstrated understanding of NTP time management processes.

Knowledge of the RMF process leading to acquiring and maintaining an ATO.

AI experience is a plus (but not a requirement).

Required travel for up to 4 weeks at a time to support Flight Tests.

U.S. Citizenship with Active Secret Security clearance and the ability to maintain the designated security clearance level is required.

Physical Description

Employees in these positions will function in a general office/cubicle setting environment, and laboratory/testing setting using standard office equipment and various electronic testing equipment, including a computer, telephone, printers, video equipment, computer software and testing equipment. Will interact in a general office setting environment with various personnel; participate in meetings and contribute to team success; deliver timely results and produce reports; receive and communicate information. May function in a specialized laboratory/testing environment using electronic testing equipment, computer software and complex systems. May move and test equipment of various weights. Laboratory environment may require use of protective equipment (PPE) including but not limited to safety glasses and protective hearing and footwear. May be expected to work varying shifts and hours to ensure successful operation of activities in the organization due to business demands; travel required for assigned work.

The performance of this position may occasionally require exposure to other environments such as labs and testing areas, which may require the use of personal protective equipment such as safety glasses, mandatory hearing protection and other safety devices required for a particular area.

About SimTech, Inc.

SimTech's mission is to be the most reliable and cost-effective provider of Signature Models, Simulations, Hardware, Software, Cyber solutions, and Test & Evaluation services. Established in 1983 by a team of experienced scientists and engineers, SimTech has a long history of delivering high-technology defense-oriented solutions.

The company has been recognized as a "Best Place to Work" in 2020 and 2021, and as a "Best Place for Working Parents" in 2022-2026 by the Huntsville/Madison County Chamber of Commerce.

SimTech offers an industry-leading comprehensive compensation and benefits package. Be a part of over 43+ years of excellence-join our team today!

To learn more about our exceptional team and employee benefits, contact SimTech HR or visit www.simtechinc.com for more information.

Equal Employment Opportunity and Affirmative Action Employer

SimTech, Inc. is an Equal Opportunity/Affirmative Action Employer. SimTech, Inc. is a committed EOE/Vet/Disabled employer.

Simulation Technologies, Inc. (SimTech) is an Equal Employment Opportunity employer and provides reasonable accommodation for qualified individuals with disabilities and disabled veterans in its job application procedures. If you have any difficulty using our online system and you need an accommodation due to a disability, you may use the following email address, HR@simtechinc.com and/or phone number (256.428.2910) to contact us about your interest in employment with SimTech.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, citizenship, ancestry, marital status, protected veteran status, disability status or any other status protected by federal, state, or local law. SimTech participates in E-Verify.

Apply on simtechinc.applicantpro.com About employer

More about this job

Skills

Journeyperson
Linux
UNIX
System administration
Troubleshooting
Technical support
Time management
Perform laboratory tests
Office equipment
Circulate information
Personal protective equipment
Compensation and benefits

Report this job

Work requirements

Jobs in the United States