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Entry Level Core Network Engineer Jobs in Charleston, SC

Subject Matter Expert II

Charleston, SC · On-site

$36.06 - $40.87/hr

... Network Engineer/Subject Matter Expert (SME) II to join our team. This position requires 50 ... the core of everything we do! Come work with us! Benefits we offers: • Health insurance • ...

We are looking for an entry level Engineer with Broadcast and IT experience, or a combination of ... Works closely with the Chief Engineer in installing, maintaining and documenting the IT network: ...

We are looking for an entry level Engineer with Broadcast and IT experience, or a combination of ... Works closely with the Chief Engineer in installing, maintaining and documenting the IT network: ...

We are looking for an entry level Engineer with Broadcast and IT experience, or a combination of ... Works closely with the Chief Engineer in installing, maintaining and documenting the IT network: ...

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Entry Level Core Network Engineer information

See Charleston, SC salary details

$29K

$102K

$147.9K

How much do entry level core network engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for entry level core network engineer in Charleston, SC is $102,041.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,300.00 and $124,900.00 per year, depending on experience, location, and employer.

What is the difference between Entry Level Core Network Engineer vs Network Support Technician?

AspectEntry Level Core Network EngineerNetwork Support Technician
CertificationsCCNA, CompTIA Network+CompTIA A+, Network+ (optional)
Work EnvironmentDesign, implement, and troubleshoot core network infrastructureMaintain and support existing network systems
ResponsibilitiesConfigure routers/switches, assist in network designMonitor network performance, resolve connectivity issues

Entry Level Core Network Engineers focus on designing and implementing core network infrastructure, requiring certifications like CCNA. In contrast, Network Support Technicians primarily support and troubleshoot existing networks. Both roles often work in similar environments but differ in scope and responsibilities.

What are popular job titles related to Entry Level Core Network Engineer jobs in Charleston, SC?

For Entry Level Core Network Engineer jobs in Charleston, SC, the most frequently searched job titles are:

What job categories do people searching Entry Level Core Network Engineer jobs in Charleston, SC look for?

The top searched job categories for Entry Level Core Network Engineer jobs in Charleston, SC are:

Infographic showing various Entry Level Core Network Engineer job openings in Charleston, SC as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, and 3% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $102,041 per year, or $49.1 per hour.

Subject Matter Expert II

Charleston, SC • On-site

Mandex
51 - 200 employees

$36.06 - $40.87/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago


Job description

Job Title
Subject Matter Expert II
Job Type
Full-time
Category
Information Technology
Education
High School
Location
Mandex Charleston FD - Charleston, SC 29418 US (Primary)
Travel
50 - 75%
Job Description
Network Engineer/ Subject Matter Expert (SME) II
North Charleston, SC
Remote
Salary Range: $36.06 - $40.87 per hour
MANDEX currently has a need for a Network Engineer/Subject Matter Expert (SME) II to join our team. This position requires 50% + travel to DoD Military Treatment Facilities worldwide in support of the Defense Health Agency (DHA) LAN/WLAN upgrade/refresh project.
Your future duties and responsibilities:
• Participate as a member of the LAN/WLAN Site Survey and Install Team. Primary duties will be installing Layer 2 switches (Cisco, Ruckus, or Juniper).
• Survey Duties: Capture configurations, document existing fiber interconnects and existing network equipment data. Perform WLAN heatmap walks utilizing AirMagnet software.
• Install Duties: Independently upgrade switch IOS, Install (rack mount) and configure Layer 2 edge switches (Cisco 9300, Ruckus ICX-7500's, and Juniper EX-4600 series switches).
• Physical Duties: ability to lift and install Uninterrupted Power Supplies (UPS) and Battery Packs (70+ lbs.).
• Assist with survey design and install closeout documentation utilizing MS Excel and Visio.
Required qualifications to be successful in this role:
Experience:
• Six (6) years' hands-on experience configuring Layer 2 edge switches (Cisco, Ruckus, or Juniper LAN switches).
• Aruba wireless experience is preferred but not required.
• Ability to work independently and as part of a team.
• Strong written and oral communication as well as attention to detail.
Physical Requirements:
• Ability to lift and install Uninterrupted Power Supplies (UPS) and Battery Packs (70+ lbs.).
Education:
• Security+ CE or equivalent DoD 8570 IAT Level II certification required prior to starting.
• Technical Training in LAN or WLAN Communications required.
• CCNA or other OEM vendor certification highly desired. CWNA certification is a plus.
Travel:
• Extensive travel is required (50%+).
• Must have or be able to obtain a valid International Passport and be willing to travel CONUS and OCONUS (non-combat locations).
Security:
• Must be eligible to obtain and maintain a government security 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 offers:
• 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.