Network Computer System Administrator

integralfed· Information Technology
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📍 McLean, VA, USFULL TIME💰 USD 138K–164K

About this role

Overview

The Network Computer System Admin supports the United States (U.S.) Army C5ISR Center to develop advances within cyber defense research; advanced detection methods; sensor structure, data optimization, and sensor architectures; intrusion detection innovations, evaluation methods, attack behaviors, insider threat and adversarial threat predictions.

Responsibilities

  • Produce computing solutions derived from DoW security policies and regulations to ensure that the product design complies with applicable standards identified in this PWS (e.g., safeguarding personal and private information, data protection laws).
  • Design and secure interfaces between client devices, servers, and cloud-based applications, including network topology definition, authentication (of users and systems), and providing required security measures for sensitive data (like PII and Protected Health Information, SOX, etc.)
  • Provide a SME in the security architectural design of mobile computing/cloud environments (e.g., IaaS, PaaS, SaaS); to include secure data processing in a public, private, and hybrid cloud environment, and securing sensitive data on mobile phones and tablets.
  • Identify security impacts, support design, implement, and maintain the system baseline. Provide security vulnerability assessments and risk mitigation activities.

Qualifications

Required:

 

  • Bachelor’s Degree in Computer Science or IT related degree
  • SME on policy Development, implementation, and reporting of vulnerability scanning, global implementation capabilities.
  • Tenable® Certified Security Engineer. Three (3) years’ experience with Tenable® Security Center and Nessus. One (1) year Nessus Attack Scripting Language experience.
  • One (1) year operations center/call center, or technical helpdesk experience.
  • SME on policy Development, implementation, and reporting of vulnerability scanning global implementation capabilities.
  • Tenable® Certified Security Engineer. Three (3) years’ experience with Tenable® Security Center and Nessus. One (1) year Nessus Attack Scripting Language experience.
  • One (1) year operations center/call center, or technical helpdesk experience.
  • SME on policy Development, implementation, and reporting of vulnerability scanning global implementation capabilities.
  • Three (3) years’ experience with McAfee HBSS.
  • One (1) year of McAfee custom queries and host intrusion prevention signature experience. One (1) year operations center/call center or technical helpdesk experience.
  • The most current DISA ACAS Version in use training certificate
  • TS/SCI Clearance

Salary range: $137,710 - $164,037

This position is in the proposal stage. The above salary range represents a general guideline. Integral Federal considers a number of factors when determining base salary offers, such as the scope and responsibilities of the position and the candidate's experience, education, skills, and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and/or discretionary bonuses in addition to base pay. 

Company Overview

Integral partners with federal defense, intelligence, and civilian leaders to tackle their most important challenges and deliver positive outcomes. Since our founding in 1998, we have helped clients leverage existing and emerging technologies to transform their enterprises, empower growth, drive innovation, and build sustainable success. The forward-leaning solutions we deliver are tailored to each mission with a focus on keeping our nation safe and secure.

 

Integral is headquartered in McLean, VA and serves clients throughout the country.

 

We offer a comprehensive total rewards package including paid parental leave and immediate vesting in our 401(k). Give us a try and become part of a curated group of professionals at Integral Federal!

 

Our package also includes:

· Medical, Dental & Vision Insurance

· Flexible Spending Accounts

· Short-Term and Long-Term Disability Insurance

· Life Insurance

· Paid Time Off & Holidays

· Earned Bonuses & Awards

· Professional Training Reimbursement

· Employee Assistance Program

 

Equal Opportunity Employer/Protected Veteran/Disability

Frequently Asked Questions

What is the salary for the Network Computer System Administrator role at integralfed?
The listed salary for this Network Computer System Administrator position at integralfed is USD 138K–164K. This is an FULL TIME role.
Where is the Network Computer System Administrator position at integralfed located?
This Network Computer System Administrator role at integralfed is based in McLean, VA, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Network Computer System Administrator role at integralfed full-time or part-time?
This is listed as a FULL TIME position. It is posted as a Network Computer System Administrator role in the Information Technology department at integralfed.
Which team or department does the Network Computer System Administrator at integralfed belong to?
This Network Computer System Administrator position is part of the Information Technology department at integralfed. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Network Computer System Administrator position at integralfed?
Click the "Apply Now" button on this page. You will be redirected to integralfed's official application portal hosted on icims where you can submit your application directly.
When was the Network Computer System Administrator job at integralfed posted?
This Network Computer System Administrator position at integralfed was posted on Jun 30, 2026. Apply as soon as possible — early applications are often reviewed first.
Network Computer System Administrator
integralfed · 💰 USD 138K–164K
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You'll be redirected to integralfed's official application page on icims.