Network Computer System Administrator with Security Clearance

Integral Federal, Inc.; McLean (VA); On-site; USD 138,000 - 164,000; Full time

Benefits offered by this job

Medical, Dental & Vision Insurance

401(k) Retirement Plan

Paid Time Off & Holidays

Professional Training Reimbursement

Employee Assistance Program

Job summary

Integral Federal, Inc. supports the U.S. Army C5ISR Center in cyber defense research, secure data handling, and secure interfaces across mobile, cloud, and hybrid environments.

This role requires expertise in vulnerability scanning, policy development, and security engineering to safeguard PII and sensitive data. The position demands TS/SCI clearance, DISA ACAS training, and hands-on experience with Tenable and Nessus.

Qualifications

• Bachelor’s Degree in Computer Science or IT-related field.
• SME on policy development, implementation, and vulnerability-scanning reporting.
• Three years’ experience with Tenable Security Center and Nessus.
• One year in operations center/call center or technical helpdesk.
• TS/SCI clearance and current DISA ACAS training certificate.
• McAfee HBSS experience including custom queries and HIPS.

Responsibilities

• Design secure interfaces between client devices, servers and cloud apps.
• Provide security architecture SME for mobile/cloud environments (IaaS/PaaS/SaaS).
• Identify security impacts, perform risk mitigation, and vulnerability assessments.

Skills

Security engineering

Vulnerability scanning

Policy development

Helpdesk experience

Threat modeling

Education

Bachelor's degree in Computer Science or IT related field

Tools

Tenable Security Center

Nessus

McAfee HBSS

ACAS training

Job description

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