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Cyber Security System Administrator Jobs (NOW HIRING)

Cymertek

Network System Administrator

Chantilly, VA · On-site

$72K - $97K/yr

Network System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

Cymertek

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 ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

Cymertek

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 ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

Cymertek

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 ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

Cymertek

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 ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

Noblis

System Administrator

Philadelphia, PA · On-site

Our expertise spans systems engineering, test and evaluation, cybersecurity, integration, and lifecycle support. We are seeking a Machinery Control System (MCS) Systems Administrator to support ...

Cymertek

Network System Administrator

Honolulu, HI

$69K - $93K/yr

Network System Administrator LOCATIONHonolulu, HI 96815 CLEARANCETS/SCI Full Poly (Please note this ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

Cymertek

Network System Administrator

Tysons, VA

$70K - $94K/yr

Network System Administrator LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

Cymertek

Network System Administrator

Chantilly, VA

$72K - $97K/yr

Network System Administrator LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

Cymertek

Network System Administrator

Aurora, CO

$71K - $96K/yr

Network System Administrator LOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

Cymertek

Network System Administrator

San Antonio, TX

$63K - $85K/yr

Network System Administrator LOCATIONSan Antonio, TX 78208 CLEARANCETS/SCI Full Poly (Please note ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

SAIC

System Administrator

Port Hueneme, CA · On-site

SAIC is seeking a Systems Administrator for the Joint Expeditionary Command and Control (JEXC2 ... Baseline Cybersecurity Certification such as CompTIA Security+ (must have prior to hire) • IAT ...

Cymertek

Network System Administrator

Reston, VA

$73K - $98K/yr

Network System Administrator LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this ... Cybersecurity, Systems Administration, Information Systems, Electrical Engineering ...

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All JobsCyber Security System Administrator Jobs

Cyber Security System Administrator information

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$65.5K

$90.9K

$116K

How much do cyber security system administrator jobs pay per year?

As of Jun 9, 2026, the average yearly pay for cyber security system administrator in the United States is $90,944.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,000.00 and $94,500.00 per year, depending on experience, location, and employer.

What does a Cyber Security System Administrator do?

A Cyber Security System Administrator is responsible for managing, maintaining, and protecting an organization's computer systems and networks. They ensure that security protocols are in place, monitor for threats, respond to security breaches, and regularly update software to safeguard sensitive information. Their role often includes configuring firewalls, managing user permissions, and conducting audits to identify potential vulnerabilities. By implementing best practices and staying updated on emerging threats, they help prevent unauthorized access and data loss.

What are some common challenges faced by Cyber Security System Administrators, and how can they prepare for them?

Cyber Security System Administrators often face challenges such as staying updated with rapidly evolving threats, managing complex security configurations, and responding to potential security incidents. They must balance maintaining robust security protocols while ensuring system usability and minimal downtime. To prepare, administrators should engage in continuous learning, leverage automation tools, and collaborate closely with IT and security teams to implement best practices and coordinate incident response effectively.

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

AspectCyber Security System AdministratorNetwork Security Engineer
CertificationsCompTIA Security+, CISSP, CISACCNP Security, CISSP, CEH
Work EnvironmentIT departments, data centers, enterprise networksNetwork infrastructure, security operations centers, cloud environments
Employer & Industry UsageBusinesses, government agencies, healthcareTelecommunications, finance, tech firms
Primary FocusManaging security systems, access controls, and policiesDesigning and implementing secure network architectures

While both roles focus on cybersecurity, the Cyber Security System Administrator primarily manages security systems and policies within an organization, whereas the Network Security Engineer designs and implements secure network solutions. Both roles require similar certifications and often work in overlapping environments, but their core responsibilities differ in scope and focus.

What are the key skills and qualifications needed to thrive as a Cyber Security System Administrator, and why are they important?

To thrive as a Cyber Security System Administrator, you need a strong understanding of network security, system administration, and risk management, typically supported by a degree in computer science or a related field. Familiarity with firewalls, intrusion detection systems, SIEM tools, and certifications like CompTIA Security+, CISSP, or CEH is highly valuable. Attention to detail, critical thinking, and strong problem-solving abilities are essential soft skills in this role. These skills ensure the integrity, confidentiality, and availability of organizational systems, protecting them from evolving cyber threats.
More about Cyber Security System Administrator jobs
What cities are hiring for Cyber Security System Administrator jobs? Cities with the most Cyber Security System Administrator job openings:
What states have the most Cyber Security System Administrator jobs? States with the most job openings for Cyber Security System Administrator jobs include:
What job categories do people searching Cyber Security System Administrator jobs look for? The top searched job categories for Cyber Security System Administrator jobs are:
Cyber Security System Administrator jobs near you
Infographic showing various Cyber Security System Administrator job openings in the United States as of May 2026, with employment types broken down into 30% Full Time, 69% Part Time, and 1% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $90,944 per year, or $43.7 per hour.
Network System Administrator

Network System Administrator

Cymertek

Chantilly, VA • On-site

$72K - $97K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 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 at jobs@cymertek.com or apply today: www.cymertek.com
Want to see what our employees think? Click here .
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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