TSSCI Network System Administrator II

Insight Global (United States); Albuquerque (NM); On-site; USD 64,000 - 71,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) eligibility after 90 days

Paid time off

Job summary

Insight Global is seeking an experienced Network/System Administrator II to support a client near Albuquerque, NM. You will manage and optimize LAN/WAN networks, data communications, and mission-critical infrastructure within secure DoD environments, contributing to design and architecture enhancements.

The role requires active TS/SCI CI Poly clearance and SAP eligibility, with 3–5 years of admin experience across Windows/Linux and virtualization platforms.

Qualifications

• Active TS/SCI CI Poly Clearance required
• SAP eligible for position
• Willing to submit to a Counterintelligence Polygraph
• Bachelor’s Degree- Related Associate’s Degree with 7 years of experience
• CompTIA A
• CompTIA Network
• CompTIA Security+ (Sec+) (Preferred)
• EC-Council Certified Network Defender (CND) (Preferred)
• GISAC Information Security Fundamentals (GISF)

Responsibilities

• Manage COTS & GOTS products to collect, display and remediate a variety of automated system security and system operations/performance functions and metrics
• Follow Operations and Maintenance (O&M) checklists to maintain the service; build Tactics, Techniques and Processes (TTPs) and Standard Operating Procedures (SOPs)
• Operate monitoring tools/capabilities with the enterprise security information and event management (SIEM) and create/tailor complex event alarms/rules and summary reports
• Assist in analyzing technical risk, upon request, of emerging cybersecurity tools and processes

Skills

Network Administration

Security best practices

Incident response

LAN/WAN troubleshooting

Team collaboration

Windows/Linux admin

Scripting

CI/Poly clearance prep

Education

TS/SCI CI Poly Clearance

Bachelor’s or related Associate’s Degree

CompTIA A

CompTIA Network

CompTIA Security+ (Sec+)

CND (EC-Council)

GISF

Tools

SIEM

Job description

Job Description

Insight Global is seeking an experienced Network/System Administrator II to support a client near Albuquerque, New Mexico. You will be supporting and maintaining enterprise network and IT infrastructure across secure government environments. In this role, you will manage, troubleshoot, and optimize LAN/WAN networks, data communications systems, and mission-critical infrastructure while contributing to network design, architecture, and continuous improvement initiatives. You will collaborate with technical teams to evaluate emerging technologies, recommend infrastructure enhancements, and resolve complex system issues. This position supports classified DoD programs, including SAP and SCI environments, and plays a key role in ensuring secure, reliable, and compliant operations for critical national security missions.

Compensation: $46.60/hr. - $51.20/hr.Exact compensation may vary based on several factors, including skills, experience, and education.

Employees in this role will enjoy a comprehensive benefits package starting on day one of employment, including options for medical, dental, and vision insurance. Eligibility to enroll in the 401(k)-retirement plan begins after 90 days of employment. Additionally, if applicable, employees in this role will have access to paid sick leave and other paid time off benefits as required under the applicable law of the worksite location.

Skills and Requirements

Required Clearance/Certifications/Education:

• Active TSSCI Clearance
• Special Access Program (SAP) eligible
• Willing to submit to a Counterintelligence Polygraph
• Bachelor’s Degree- Related Associate’s Degree with 7 years of experience
• CompTIA A
• CompTIA Network
• CompTIA Security+ (Sec+) (Preferred)
• EC-Council Certified Network Defender (CND) (Preferred)
• GIAC Information Security Fundamentals (GISF)

Must-Haves

• 3-5 years of Network/System Administration experience
• Ability to operate under minimal supervision
• Experience in executing day-to-day management and operations of systems and networks
• Experience installing, maintaining and troubleshooting LANs, WANs, network segments, intranets, and other data communication systems.
• Experience and willingness to work as part of a security incident response team as needed
• Experience in multiple elements of Network Transport:- Routing & Switching- Transport Technologies- WAN Infrastructure- Telecom/Carrier Equipment- Network Services Supporting Transport
• Experience in One or More of the Following:- Enterprise networking- Firewalls- Intrusion Detection/Prevention Systems- Forensic Analysis/Vulnerability Assessment,- Group Policy Management and Configuration- Scripting- BMC Footprints- WSUS
• Experience in One or More of the Following Platforms:- Microsoft Windows Server- Red Hat Enterprise Linux servers- MS Hyper-V- VMWare- ESx- Xen Hypervisors- Lumension- Bitlocker- SQL
• Active TS/SCI CI Poly Clearance
• Special Access Program (SAP) experience
• Any of the Following Certs:- Cisco Certified Network Associate (CCNA)- Cisco Certified Network Professional (CCNP)

Responsibilities

• Manage COTS & GOTS products to collect, display and remediate a variety of automated system security and system operations/performance functions and metrics
• Follow Operations and Maintenance (O&M) checklists to maintain the service (daily, weekly, monthly, yearly O&M checklists); build Tactics, Techniques and Processes (TTPs) and Standard Operating Processes (SOPs) associated with service checklists
• Operate monitoring tools/capabilities with the enterprise security information and event management (SIEM) and create/tailor complex event alarms/rules and summary reports
• Assist in analyzing technical risk, upon request, of emerging cybersecurity tools and processes

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to [e-mail].