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Work From Home Network Security System Administrator Jobs

Terrestris LLC

System Administrator

Washington, DC · On-site +1

This project will provide IT service desk, systems, network, and security operations support for ... required; work hours are from Monday to Friday, 8 hours per day. Travel to remote locations is ...

Vimly Benefit Solutions

System Administrator

Seattle, WA · Remote

... VPC networking,KB8, etc. in line with Vimly's security and cost standards. * Manage identity and ... Equivalent work experience in information technology, minimum of three (3) years, accepted in place ...

MDAEdge

Senior Network Security Engineer

$60 - $78.25/hr

MDAEdge is a company specializing in network security solutions, and they are seeking a Senior ... system protocol and architecture Strong knowledge in Firewalls like Palo Alto, Cisco ASA ...

Ignite IT

Senior Network Security Engineer

Suitland, MD · Remote

$63 - $82.50/hr

The priority is a hands-on engineer who can administer, configure, maintain, troubleshoot, patch ... Provide daily, weekly, monthly, and annual operational support for assigned security systems ...

Sigma Information Group

System Administrator

Austin, TX · On-site +1

This includes supporting and maintaining servers, desktops, firewalls, network equipment, software ... Additionally, he/she must have a high level of autonomy while being able to work with and ...

Concept Plus

Network Administrator

... network security, with working knowledge of cloud, ICAM, and system integration. What you'll do ... Administer LAN/WAN connectivity, including VLANs, routing protocols, and segmentation. * Configure ...

1 point system

Network Security Consultant

New York, NY · Remote

Audit and remediate IAM, admin access, and privilege sprawl Remove exposed or long‑lived AWS and ... down networking and cloud service configurations Partner with teams to embed security into cloud ...

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Work From Home Network Security System Administrator information

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$44K

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$119K

How much do work from home network security system administrator jobs pay per year?

As of Aug 26, 2026, the average yearly pay for work from home network security system administrator in the United States is $83,055.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $94,500.00 per year, depending on experience, location, and employer.

What does a work from home network security system administrator do?

A Work From Home Network Security System Administrator is responsible for protecting an organization's computer networks and systems from cyber threats, all while working remotely. Their duties include monitoring network traffic, implementing security measures, updating firewalls and antivirus software, and responding to security breaches. They also ensure compliance with security policies, conduct risk assessments, and provide technical support for security-related issues. Working from home, they use secure remote access tools to manage and troubleshoot network security for their employer or clients.

What are the key skills and qualifications needed to thrive as a work from home network security system administrator, and why are they important?

To thrive as a Work From Home Network Security System Administrator, you need expertise in network administration, cybersecurity principles, and a strong understanding of operating systems, typically supported by a degree in computer science or related certifications like CompTIA Security+ or CISSP. Familiarity with firewalls, VPNs, intrusion detection systems, and remote management tools is essential for protecting and maintaining secure networks remotely. Strong analytical thinking, problem-solving skills, and effective communication are crucial soft skills for addressing security threats and collaborating with dispersed teams. These skills ensure robust network protection, minimize security risks, and maintain consistent operations in a remote work environment.

What are the typical challenges faced by a work from home network security system administrator, and how can they be addressed?

One common challenge for Work From Home Network Security System Administrators is maintaining secure remote access to sensitive systems while ensuring compliance with company policies. Working outside of a centralized office environment can increase the risk of cyber threats, so administrators must regularly update security protocols, use VPNs, and implement multi-factor authentication. Effective communication with IT teams and staying updated on the latest security threats are also essential. Regularly scheduled virtual meetings and documentation can help maintain collaboration and ensure everyone is aligned on security practices.

What is the difference between Work From Home Network Security System Administrator vs Work From Home Cybersecurity Analyst?

AspectWork From Home Network Security System AdministratorWork From Home Cybersecurity Analyst
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP
Work EnvironmentManaging security infrastructure, configuring firewalls, VPNsMonitoring threats, analyzing security data, incident response
Employer & Industry UsageIT departments, network providers, enterprisesFinancial, healthcare, tech companies
Common Search/ComparisonFocus on network security setup and managementFocus on threat detection and analysis

While both roles involve cybersecurity, the Network Security System Administrator primarily manages and configures network security systems, whereas the Cybersecurity Analyst focuses on monitoring, analyzing, and responding to security threats. Both roles often require similar certifications and work in related environments, but their daily responsibilities differ significantly.

What cities are hiring for Work From Home Network Security System Administrator jobs?

Cities with the most Work From Home Network Security System Administrator job openings:

What states have the most Work From Home Network Security System Administrator jobs?

States with the most job openings for Work From Home Network Security System Administrator jobs include:

Work From Home Network Security System Administrator jobs near you
Infographic showing various Work From Home Network Security System Administrator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 78% Full Time, 17% Part Time, and 4% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $83,055 per year, or $39.9 per hour.

Network and Computer System Administrator

Planned Systems International, Inc.

Remote

$71K - $96K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago

Job description

Overview
Planned Systems International (PSI) is an Enterprise IT services company who focuses on designing, building, securing, and operating cutting-edge software solutions that drive mission success and operational excellence for Federal Government organizations. We are currently seeking a Network and Computer System Administrator to support the Department of Veterans Affairs (VA) Benefits and Memorial PMO Team.
This position is responsible for administering, maintaining, monitoring, and troubleshooting enterprise infrastructure that supports mission-critical applications and services. The ideal candidate has experience managing Microsoft Windows Server environments, enterprise networks, cloud and on-premises infrastructure, and a broad range of enterprise technologies in a secure, high-availability environment. This position will support physical and virtual server environments, network infrastructure, enterprise applications, databases, storage systems, security controls, and system integrations.
Responsibilities include infrastructure administration, system monitoring, incident response, vulnerability remediation, configuration management, software deployments, performance optimization, infrastructure upgrades, and technical troubleshooting. The successful candidate will work closely with VA leadership, infrastructure and cybersecurity teams, and third-party vendors to maintain secure, reliable, and high-performing technology solutions that support Veterans and VA mission operations.
Essential Functions and Job Responsibilities
  • Administer, maintain, and support Microsoft Windows Server environments, including physical, virtual, cloud, and on-premises infrastructure.
  • Design and document system and subsystem configurations, network architectures, interfaces, security controls, disaster recovery strategies, and configuration management requirements.
  • Identify infrastructure capacity, performance, scalability, and availability requirements and provide recommendations for optimization.
  • Monitor system health, server performance, application availability, and operational status using enterprise monitoring tools, including Dynatrace and Splunk.
  • Configure and maintain monitoring dashboards, alerts, and performance metrics to proactively identify and resolve issues.
  • Install, configure, and maintain server operating systems, databases, enterprise applications, and supporting infrastructure components.
  • Implement infrastructure enhancements, software updates, Microsoft security patches, and server/database changes.
  • Perform system administration for Active Directory, including user accounts, security groups, distribution groups, and access management.
  • Install, manage, renew, and monitor server certificates and encryption services.
  • Support integration between enterprise applications, cloud platforms, mainframe systems, and other interconnected technologies.
  • Troubleshoot infrastructure, server, network, and application issues; perform root cause analysis and implement corrective actions.
  • Conduct automated, static, and dynamic security testing and support vulnerability remediation activities.
  • Manage server storage, file systems, backups, and disaster recovery capabilities.
  • Support performance, stress, and load testing activities to validate system stability and scalability.
  • Follow established Change Management and Configuration Management processes, prepare change requests, coordinate implementation activities, and document all environment and platform changes.
  • Provide technical analysis, architecture guidance, and subject matter expertise to support system design, modernization, and operational improvements.
  • Collaborate with VA stakeholders, cybersecurity teams, infrastructure engineers, application developers, and third-party vendors to support secure, reliable, and high-performing enterprise systems.

Minimum Requirements
  • Bachelor's degree in Information Technology, Computer Science, Information Systems, Engineering, or a related field. Equivalent combination of education and directly related experience may be considered.
  • Eight (8) to fifteen (15) years of progressively responsible experience administering and supporting enterprise Windows server infrastructure, systems administration, and IT operations.
  • Experience administering Microsoft Windows Server environments, including Active Directory, virtualization, enterprise storage, cloud and on-premises infrastructure, and server performance optimization.
  • Experience supporting enterprise network and server operations, including system monitoring, incident response, vulnerability remediation, security patching, change management, and configuration management.
  • Experience using enterprise monitoring and diagnostic tools (such as Dynatrace, Splunk, or similar platforms) to monitor system health, analyze performance, troubleshoot complex infrastructure issues, and support high-availability production environments.
  • Experience working as a federal contractor or employee.
  • Experience working as a consultant, with an understanding of how to effectively manage and support government clients and stakeholders.
  • Experience with Jira or a comparable Agile requirements/development management tool.
  • Ability to schedule, organize, and facilitate executive-level virtual meetings and summarize outcomes.
  • Ability to self-organize, balance workload, complete tasks on time (without reminders), proactively seek out assignments, and offer improvements to client delivery.
  • Required Technical/Business Tools Experience
    • Microsoft Windows Server
    • MS Office (Word, Excel, PowerPoint, Outlook, Teams)
    • MS SharePoint
    • MS Visio
    • Jira or comparable development management tool

Desired Qualifications
  • Experience working as a VA contractor or employee.
  • Experience with Jira or a comparable Agile requirements/development management tool.

Physical Demands
  • Ability to effectively communicate in English, including talking and hearing.
  • Ability to operate productively in a fully remote work environment, including the ability to take meetings and phone calls from a quiet and private space during business hours.
  • Ability and willingness to actively participate in virtual meetings throughout most of the workday and be responsive to messages (MS Teams) and emails (MS Outlook) within reasonable timeframes set by the supervisor or client.
  • Ability to be responsive and working during Eastern time zone standard business hours (8:00am to 4:00pm EST).
  • Ability to satisfy security clearance and onboarding requirements:
    • Print, sign, scan, and return onboarding documentation.
    • Travel at personal expense to nearest government facility to get fingerprinted, apply for a PIV badge, pick-up the PIV badge, and pick-up government equipment.

Company Benefits
PSI offers full-time, benefits eligible employees a competitive total compensation package that includes paid leave, and options for employer sponsored group medical, dental, vision, short-term and long-term disability, life insurance, AD&D coverage, legal services, identity theft, and accident insurance. Flexible spending account and health saving account options offer pre-tax savings for qualified medical, dental, and vision expenses. The company sponsored 401(k) retirement plan has an employer contribution match that is immediately vested. We invest in the professional growth of our employees through professional courses, certifications, and tuition reimbursement programs.
EEO Commitment
It is company policy to promote equal employment opportunities. All personnel decisions, including, but not limited to, recruiting, hiring, training, promotion, compensation, benefits, and termination, are made without regard to race, color, religion, age, sex, sexual orientation, pregnancy, gender identity, genetic information, national origin, citizenship status, veteran status, protected veteran status, disability, or any other characteristic protected by applicable federal, state, or local law.
Reasonable accommodations for applicants and employees with disabilities will be provided. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Human Resources by emailing HRDepartment@plan-sys.com, or by dialing 703-575-8400.

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