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System Administrator Network Administrator Jobs (NOW HIRING)

Cymertek

Network Administrator

San Antonio, TX · On-site

SIMILAR CAREER TITLES Network Engineer, Systems Administrator, IT Administrator, Network Support Specialist, Network Analyst, Infrastructure Administrator, Network Operations Specialist, IT Support ...

Cymertek Corporation

Network Administrator

Aurora, CO · On-site

SIMILAR CAREER TITLES Network Engineer, Systems Administrator, IT Administrator, Network Support Specialist, Network Analyst, Infrastructure Administrator, Network Operations Specialist, IT Support ...

Cymertek

Network Administrator

Reston, VA · On-site

SIMILAR CAREER TITLES Network Engineer, Systems Administrator, IT Administrator, Network Support Specialist, Network Analyst, Infrastructure Administrator, Network Operations Specialist, IT Support ...

Cymertek

Network Administrator

Aurora, CO · On-site

SIMILAR CAREER TITLES Network Engineer, Systems Administrator, IT Administrator, Network Support Specialist, Network Analyst, Infrastructure Administrator, Network Operations Specialist, IT Support ...

Cymertek

Network Administrator

Honolulu, HI · On-site

SIMILAR CAREER TITLES Network Engineer, Systems Administrator, IT Administrator, Network Support Specialist, Network Analyst, Infrastructure Administrator, Network Operations Specialist, IT Support ...

Cymertek

Network Administrator

Tysons, VA · On-site

SIMILAR CAREER TITLES Network Engineer, Systems Administrator, IT Administrator, Network Support Specialist, Network Analyst, Infrastructure Administrator, Network Operations Specialist, IT Support ...

GalaxEsystems

Senior System Administrator

San Antonio, TX · On-site

$78K - $105K/yr

System Administrator II Location: Northwest San Antonio, TX 78257 Job Type: Full Time, On-Site ... Diagnose and resolve hardware, software, and network issues promptly to minimize downtime.

Vermont Federal Credit Union

$75K - $113K/yr

Administer network and systems monitoring platforms. Identify trends, reduce alert noise, improve visibility, and help ensure stable operation of business-critical technology services. * Administer ...

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System Administrator Network Administrator information

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$41K

$88.9K

$137.5K

How much do system administrator network administrator jobs pay per year?

As of Sep 9, 2026, the average yearly pay for system administrator network administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a system administrator or network administrator?

To thrive as a System Administrator or Network Administrator, you need strong knowledge of operating systems (such as Windows and Linux), network protocols, and a background in computer science or related certifications like CompTIA Network+ or Cisco CCNA. Familiarity with network management tools, firewalls, virtualization platforms, and monitoring systems is typically required. Problem-solving ability, attention to detail, and effective communication are crucial soft skills for troubleshooting and collaborating with teams. These skills ensure seamless system and network performance, minimizing downtime and maintaining organizational security and productivity.

What are some common challenges system administrators and network administrators face when managing large-scale IT infrastructures?

System and Network Administrators often encounter challenges such as ensuring network security, minimizing downtime, and managing complex configurations across numerous devices. They must stay ahead of potential threats while maintaining seamless connectivity and performance for all users. Additionally, troubleshooting issues quickly and coordinating with other IT teams requires strong problem-solving and communication skills. Keeping up with evolving technologies and implementing best practices are essential for success in this role.

What is the difference between System Administrator Network Administrator vs Network Engineer?

AspectSystem AdministratorNetwork Engineer
CertificationsCompTIA Network+, Microsoft Certified: Windows Server, Cisco CCNACCNP, Cisco CCIE, Juniper JNCIA
Work EnvironmentManage servers, networks, and IT infrastructure within organizationsDesign, implement, and troubleshoot complex network solutions
Employer & Industry UsageCommon in SMBs and enterprises for daily IT operationsTypically in larger organizations or specialized network firms

While both roles involve network management, System Administrators focus on maintaining and supporting existing systems, whereas Network Engineers design and build new network solutions. Understanding these differences helps in choosing the right career path or job focus.

What cities are hiring for System Administrator Network Administrator jobs?

Cities with the most System Administrator Network Administrator job openings:

What states have the most System Administrator Network Administrator jobs?

States with the most job openings for System Administrator Network Administrator jobs include:

What are popular job titles related to System Administrator Network Administrator jobs?

For System Administrator Network Administrator jobs, the most frequently searched job titles are:

System Administrator Network Administrator jobs near you
Infographic showing various System Administrator Network Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Network Administrator

San Antonio, TX • On-site

Cymertek
IT Services • 11 - 50 employees
Learn more about Cymertekexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago

Key responsibilities

  • Monitor and maintain network uptime

  • Configure network devices and troubleshoot connectivity issues

  • Implement solutions to enhance network performance and security

Job description

Network Administrator
LOCATION
San Antonio, TX 78208
CLEARANCE
TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)
KEY SUMMARY
We are seeking a skilled and proactive Network Administrator to join our team and ensure the reliability, security, and efficiency of our organization's network infrastructure. In this role, you will be responsible for maintaining and optimizing network performance, troubleshooting connectivity issues, and implementing solutions to enhance system operations. The ideal candidate will have a strong understanding of network protocols, hardware, and software, as well as a keen ability to identify and resolve technical challenges. If you are passionate about maintaining seamless network operations and enjoy working in a dynamic and collaborative environment, we encourage you to apply.
*** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. ***
SIMILAR CAREER TITLES
Network Engineer, Systems Administrator, IT Administrator, Network Support Specialist, Network Analyst, Infrastructure Administrator, Network Operations Specialist, IT Support Engineer, Network Security Administrator, etc.
DEGREE (Level Desired)
Bachelor's Degree
DEGREE (Focus)
Computer Science, Information Technology, Network Administration, Cybersecurity, Systems Engineering, Information Systems, Telecommunications, Software Engineering, Data Communications, etc.
ALTERNATE EXPERIENCE
General comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.
POSITION RESPONSIBILITIES
  • Ability to monitor and maintain network uptime
  • Strong documentation abilities
  • Proficiency in configuring network devices
  • Capability to handle on-call responsibilities
  • Understanding of IT security policies
  • Experience with backup and recovery systems

REQUIRED SKILLS
  • Advanced knowledge of routing and switching
  • Proficiency in network diagnostics tools
  • Ability to manage firewalls
  • Understanding of TCP/IP protocols
  • Expertise in LAN/WAN environments
  • Proficiency in VPN configuration

DESIRED SKILLS
  • Familiarity with cloud networking solutions
  • Experience with VoIP systems
  • Knowledge of SD-WAN technology
  • Familiarity with automation tools
  • Understanding of load balancing techniques
  • Exposure to emerging network technologies

PLUG IN to CYMERTEK - And design your future...
YOUR FOREVER CAREER STARTS HERE
Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development.
At our company, you come first. We're committed to creating an environment where you'll thrive professionally and personally. We provide meaningful, challenging work using cutting-edge technologies while investing in your growth and success. With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional work-life balance, you'll feel valued every day.
We also believe in taking care of our family - both yours and ours. Our benefits are phenomenal, family-friendly, and designed with your well-being in mind. From employee and family events to career-long support, we create a community you'll never want to leave.
Ready to make your next move the best one? Join us and experience the difference.
BENEFITS
  • Excellent Salaries
  • Flexible Work Schedule
  • Cafeteria Style Benefits
  • 10% - 401k Matching (Vested Immediately)
  • Additional 401k Profit Sharing
  • 30 days Paid Leave/Holiday (No Use or Lose!)
  • The day off for your birthday
  • Medical/Dental/Vision - 100% employee coverage. ($1200 allowance - or a bonus)
  • HSA/FSA
  • AFLAC
  • Long Term/Short Term Disability - 100% employee coverage. No cost to you.
  • Life Insurance - 100% employee coverage. No cost to you.
  • Additional Discretionary Life Insurance
  • Paid Training
  • No long, wordy reviews with tons of paperwork!!!
  • Referral bonus program with recurring annual payments

HOW TO APPLY
Email us atjobs@cymertek.comor apply today:www.cymertek.com
Want to see what our employees think? Clickhere .
EQUAL OPPORTUNITY EMPLOYER STATEMENT
Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws. We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity.

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