Mandex
Mandex

14 Mandex Jobs Hiring Near You

Job Title Systems Administrator Job Type Full-time Category Information Technology Education Bachelor's Degree Location Columbus OH, US (Primary) Travel Systems Administrator Columbus, OH MANDEX ...

MAINTENANCE TRADES HELPER

Charleston, SC · On-site

$19.26 - $20.78/hr

Job Title MAINTENANCE TRADES HELPER Job Type Full-time Category Information Technology Education High School Location Mandex Charleston - Charleston, SC 29418 US (Primary) Travel 0 - 10% Maintenance ...

MANDEX currently has a need for a Project Manager to join our Integrated Electronic Security Systems (IESS) installation team in Charleston, South Carolina. The Project manager will support the IESS ...

LOGISTICIAN II

Charleston, SC · On-site

$25.96 - $31.25/hr

This individual is responsible for assisting the MANDEX logistics team in the cradle to grave management of Government Furnished Property (GFP) and Contractor Acquired Property (CAP) in support of ...

LOGISTICIAN III

Charleston, SC · On-site

$72K - $80K/yr

Job Title LOGISTICIAN III Job Type Full-time Category Administrative / Clerical Education Bachelor's Degree Location Mandex Charleston - Charleston, SC 29418 US (Primary) Travel Logistician III North ...

MANDEX, Inc has over 50 years of experience in all facets of information technology including systems engineering; systems testing; systems design and implementation; cybersecurity and information ...

ELECT TECH I

Charleston, SC · On-site

$30.59/hr

Job Title ELECT TECH I Job Type Full-time Category Information Technology Education High School Location Mandex Charleston FD - Charleston, SC 29418 US (Primary) Travel Up to 80% Electronics ...

MANDEX, Inc has over 50 years of experience in all facets of information technology including systems engineering; systems testing; systems design and implementation; cybersecurity and information ...

MANDEX currently has a need for a Project Manager to join our Integrated Electronic Security Systems (IESS) installation team in Charleston, South Carolina. The Project manager will support the IESS ...

Mandex Jobs Information

What are the most popular cities for Mandex jobs?
Infographic showing various job openings at Mandex in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.
Systems Administrator

Systems Administrator

Mandex

Columbus, OH • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago


Job description

Job Title
Systems Administrator
Job Type
Full-time
Category
Information Technology
Education
Bachelor's Degree
Location
Columbus OH, US (Primary)
Travel
Job Description
Systems Administrator
Columbus, OH
MANDEX currently has a need for a Systems Administrator to join our IESS (Integrated Electronic Security Systems) team based in Columbus, OH. The Systems Administrator will provide an integral role within the Sustainment team.
Your future duties and responsibilities:
The Systems Administrator manages the day-to-day operations by monitoring system performance, configuration, maintenance, and repair. Ensures that records of system downtime and equipment inventory are properly maintained. Trains staff in how to use software and hardware. Performs troubleshooting as required. Establishes, maintains, and manages user accounts. Installs, modifies, and maintains systems and utility software. Diagnoses and recommends fixes to problems or potential problems with the ESS, including all hardware, software, including all subcomponents of the system. Ensures the stable operation of the computer software systems and network connections. This includes planning, developing, installing, configuring, maintaining, supporting, and optimizing all software. Analyzes and resolves software program and connectivity issues. Installs, configures, and maintains hardware and software. Assists in system design, development, and implementation.
Required qualifications to be successful in this role:
  • Minimum of seven years of overall professional experience in the systems administration field.
  • Five years of overall experience in Microsoft Windows client and server operating systems.
  • Minimum five (5) years of experience with electronic security systems, specifically hands-on experience in installing, configuring, maintaining, and resolving issues with Intrusion Detection Systems, Access Control Systems and Closed Caption TV, specifically with Lenel OnGuard.
  • Must be willing and able to travel at least 10%
  • High School diploma or GED.
  • Four (4) year degree in Information Technology, Computer Science, or related field.
  • Lenel OnGuard Certified Expert (LCE) certification.
  • Certification that meets DoD 8570.01-M IAT-II Information Assurance Technical (IAT) and Computing Environment certifications.

SECURITY:
  • Must be eligible for, or able to obtain, a clearance.
  • Must be a U.S. Citizen.

What you can expect from us:
MANDEX, Inc has over 50 years of experience in all facets of information technology including systems engineering; systems testing; systems design and implementation; cybersecurity and information assurance; electronic and physical security; as well as logistics and warehousing.
MANDEX, Inc. is a collaborative, mission-driven organization where professional advancement, supportive leadership, and an inclusive culture are the core of everything we do! Come work with us!
Benefits we offer:
  • Health insurance
  • Vision insurance
  • Dental insurance
  • Paid time off
  • Tuition reimbursement
  • Employee assistance program
  • Short-term disability
  • Long-term disability
  • Health savings account
  • Flexible spending accounts
  • Basic Life & Disability insurances
  • Voluntary AD&D Insurance
  • Voluntary Accident Insurance
  • Voluntary Critical Illness Insurance
  • 401(k) Retirement Plan (MANDEX, Inc offer pre-tax and post-tax Roth contributions, and match 100% of the first 6% elected contribution)

Additional Information
  • Interview Round 1
  • Interview Round 2
  • Background Checks & Drug Screening
  • Offer Letter
  • Your NEXT big challenge begins

MANDEX, Inc. is an Equal Employment Opportunity employer and does not discriminate on the basis of race, national origin, gender, sexual orientation, disability, veterans' status, age, or other legally protected status.
MANDEX Inc. reserves the right to perform background screening and drug testing prior to extending offers of employment.
MANDEX attracts and retains smart and motivated professionals in the government contracting industry. We offer competitive salaries and excellent benefits packages, including a matched 401(k) plan.