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Networking System Administrator Jobs (NOW HIRING)

Network System Administrator

Chantilly, VA · On-site

$72K - $97K/yr

Network System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note ... Knowledge of cloud networking * Familiarity with SD-WAN * Experience with VoIP systems * Scripting ...

Network System Administrator

Aurora, CO · On-site

$71K - $96K/yr

Network System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this ... Knowledge of cloud networking * Familiarity with SD-WAN * Experience with VoIP systems * Scripting ...

Network System Administrator

Reston, VA · On-site

$73K - $98K/yr

Network System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... Knowledge of cloud networking * Familiarity with SD-WAN * Experience with VoIP systems * Scripting ...

Network System Administrator

Honolulu, HI · On-site

$69K - $93K/yr

Network System Administrator LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note ... Knowledge of cloud networking * Familiarity with SD-WAN * Experience with VoIP systems * Scripting ...

Network System Administrator

Tysons, VA · On-site

$70K - $94K/yr

Network System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... Knowledge of cloud networking * Familiarity with SD-WAN * Experience with VoIP systems * Scripting ...

Network System Administrator

Annapolis Junction, MD · On-site

$71K - $96K/yr

Network System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly ... Knowledge of cloud networking * Familiarity with SD-WAN * Experience with VoIP systems * Scripting ...

Network System Administrator

San Antonio, TX · On-site

$63K - $85K/yr

Network System Administrator LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note ... Knowledge of cloud networking * Familiarity with SD-WAN * Experience with VoIP systems * Scripting ...

Network System Administrator

El Segundo, CA · On-site

$74K - $100K/yr

The Network/System Administrator (NSA) -III will leverage their strong technical background and knowledge to support Special Access Programs (SAPs) and other classified networks supporting SSC ...

Network System Administrator

El Segundo, CA · On-site

$74K - $100K/yr

The Network/System Administrator (NSA) -III will leverage their strong technical background and knowledge to support Special Access Programs (SAPs) and other classified networks supporting SSC ...

System administrators also actively resolve problems and issues with cloud, computer, server, and network systems to limit work disruptions within the company. Responsibilities Include * Responsible ...

The Network/System Administrator (NSA) -III will leverage their strong technical background and knowledge to support Special Access Programs (SAPs) and other classified networks supporting SSC ...

Requisition ID: 65328 System Administrator Client: State of Colorado - Jefferson County Duration ... Maintain network and security hardware and software. * Monitor network to ensure network ...

System administrators also actively resolve problems and issues with cloud, computer, server, and network systems to limit work disruptions within the company. Responsibilities Include * Responsible ...

System Administrator

San Diego, CA · On-site

$100K - $135K/yr

Overview We are seeking a mission-focused Systems Administrator to support Navy enterprise IT ... Document network/system configurations and standard operating procedures * Coordinate with ...

Overview We are seeking a mission-focused Systems Administrator to support Navy enterprise IT ... Document network/system configurations and standard operating procedures * Coordinate with ...

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Networking System Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do networking system administrator jobs pay per year?

As of Jul 21, 2026, the average yearly pay for networking system 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 is the difference between Networking System Administrator vs Network Engineer?

AspectNetworking System AdministratorNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA, CCNP
Work EnvironmentMaintains and supports existing network infrastructureDesigns and implements new network solutions
Primary FocusNetwork stability, troubleshooting, and daily operationsNetwork design, planning, and deployment
Employer & Industry UsageIT departments across various industriesTelecommunications, large enterprises, network consulting

While both roles involve network knowledge, Networking System Administrators focus on maintaining and troubleshooting existing networks, whereas Network Engineers are responsible for designing and implementing new network solutions. The roles often overlap, but their primary responsibilities and focus areas differ.

Is sysadmin an entry level job?

A networking system administrator role is typically not considered entry level, as it usually requires several years of experience, knowledge of networking protocols, and skills in managing network infrastructure. Entry-level positions in IT may include help desk or support technician roles, with sysadmin positions often requiring certifications like CompTIA Network+ or Cisco CCNA. However, some organizations offer junior or associate sysadmin roles for those starting their careers in network management.

Is a sysadmin job in high demand?

Networking system administrators are in high demand due to the increasing reliance on network infrastructure and cybersecurity. Employers seek professionals with skills in network configuration, security protocols, and certifications like Cisco or CompTIA, making the role generally stable and well-compensated.

What does a network systems administrator do?

A network systems administrator manages and maintains an organization’s computer networks, including servers, switches, and routers. They troubleshoot network issues, ensure security protocols are in place, and often configure network hardware and software using tools like firewalls and monitoring systems. Strong knowledge of networking protocols, security practices, and certifications such as CompTIA Network+ are common requirements.

How much does a sysadmin earn?

A networking system administrator typically earns between $60,000 and $90,000 annually, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced sysadmins with certifications like Cisco or Microsoft can earn higher salaries. Salaries also vary based on the complexity of the network environment and organizational size.
More about Networking System Administrator jobs
What cities are hiring for Networking System Administrator jobs? Cities with the most Networking System Administrator job openings:
What states have the most Networking System Administrator jobs? States with the most job openings for Networking System Administrator jobs include:
Infographic showing various Networking System Administrator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.
Network System Administrator

Network System Administrator

Cymertek

Chantilly, VA • On-site

$72K - $97K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago


Job description

Network System Administrator
LOCATION
Chantilly, VA 20151
CLEARANCE
TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)
KEY SUMMARY
We are looking for a dedicated and detail-oriented Network Systems Administrator to join our team and oversee the design, implementation, and maintenance of our network and system infrastructure. In this role, you will ensure the reliability, security, and efficiency of both network operations and system performance. Collaborating with a team of IT professionals, you will address technical challenges, optimize connectivity, and support critical business functions. If you thrive in a fast-paced environment, enjoy solving complex problems, and are passionate about delivering high-quality IT solutions, 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 Security Administrator, Infrastructure Administrator, Network Operations Specialist, Cloud Systems Administrator, Network Analyst, Systems Engineer, IT Support Specialist, etc.
DEGREE (Level Desired)
Bachelor's Degree
DEGREE (Focus)
Computer Science, Information Technology, Network Engineering, Cybersecurity, Systems Administration, Information Systems, Electrical Engineering, Telecommunications, Data Communications, Software Engineering, 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
  • Manage and maintain network systems
  • Monitor and optimize performance
  • Configure and deploy network hardware
  • Troubleshoot network issues
  • Ensure data security compliance
  • Perform system upgrades and patches

REQUIRED SKILLS
  • Network configuration
  • LAN/WAN administration
  • Router and switch setup
  • Firewall management
  • VPN administration
  • System performance tuning

DESIRED SKILLS
  • Knowledge of cloud networking
  • Familiarity with SD-WAN
  • Experience with VoIP systems
  • Scripting for automation
  • Understanding of DevOps practices
  • Wireless network optimization

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.