Network Administrator at NT Concepts

Vienna, Virginia, United States

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Not SpecifiedCompensation

Junior (1 to 2 years)Experience Level

Full TimeJob Type

UnknownVisa

Information Technology, National SecurityIndustries

Requirements

BA/BS in Computer Science or equivalent professional/educational experience
Minimum of 3 years of relevant experience
Active Secret clearance required with ability to obtain/maintain Top-Secret clearance. US citizenship is required
CompTIA Security+ or DoD 8140-equivalent certification within 6 months of hire
Foundational knowledge of networking (TCP/IP, routing, switching, DNS, VPNs, etc.)
Working knowledge of the theory and practice underlying LAN/WAN network operations
Prior experience with Cat5, Cat6, Fiber, Network Switches, and patch panels
MS Office suite proficiency (Word, Excel, PowerPoint, SharePoint)
Ability to work in a team environment

Responsibilities

Assist in configuring and managing network devices including routers, switches, and firewalls
Support VPN connections, firewall rule changes, and network access control under guidance
Monitor network health, performance, and security using established tools and processes
Help troubleshoot connectivity and latency issues in coordination with senior staff
Maintain and update network documentation, diagrams, and configuration records
Participate in patching, upgrades, and other routine maintenance activities
Ensure work aligns with DoD security policies and federal IT standards
Utilize network analysis tools to identify and mitigate performance problems in the network
Monitor services with log aggregations, automated analysis, reporting, and alerting in support of incident detection and response

Skills

Key technologies and capabilities for this role

RoutersSwitchesFirewallsVPNNetwork Access ControlNetwork MonitoringTroubleshootingNetwork DocumentationPatchingUpgradesNetwork Analysis ToolsLog AggregationIncident DetectionIncident Response

Questions & Answers

Common questions about this position

What clearance is required for this Network Administrator position?

An Active Secret clearance is required with the ability to obtain/maintain Top-Secret clearance. US citizenship is also required.

What is the location requirement for this role?

Candidates must be local to the DC Metro or Norfolk, VA area with the ability to travel to Norfolk, VA as needed.

What experience and education are needed for this job?

A BA/BS in Computer Science or equivalent experience is required, along with a minimum of 3 years of relevant experience.

What certifications are required for the Network Administrator role?

Candidates must have or obtain a CompTIA Security+ or DoD 8140-equivalent certification within 6 months of hire.

What makes a strong candidate for this Network Administrator position?

Strong candidates will have foundational networking knowledge (TCP/IP, routing, switching, DNS, VPNs), experience with network hardware like Cat5, Cat6, Fiber, switches, and patch panels, plus problem-solving skills, ability to follow directions, and clear documentation.

NT Concepts

Technology solutions for national security agencies

About NT Concepts

NT Concepts provides technology solutions focused on national security, working primarily with government agencies in defense and intelligence. Their services include data solutions, digital transformation, and mission enterprise solutions, which help clients manage sensitive information and enhance security measures. Unlike many competitors, NT Concepts emphasizes customized solutions tailored to the unique needs of their clients in a highly sensitive sector. The company's goal is to ensure the safety and security of the nation while also engaging in social responsibility initiatives, such as their Million Meals Challenge, which aims to give back to the community.

Vienna, VirginiaHeadquarters

1998Year Founded

$10MTotal Funding

DEBT_GENERALCompany Stage

Data & Analytics, Social Impact, DefenseIndustries

201-500Employees

Benefits

Flexible Work Hours

Remote Work Options

Professional Development Budget

Risks

Increased competition from emerging tech startups in national security.

Rapid technological advancements may outpace NT Concepts' integration capabilities.

Budget cuts in defense and intelligence sectors could reduce spending on technology solutions.

Differentiation

Specializes in data-driven technology for national security applications.

Focuses on customized technology solutions for government agencies.

Operates in a highly sensitive and mission-critical sector.

Upsides

Growing demand for AI-driven cybersecurity solutions in government agencies.

Expansion of cloud-based data analytics in the defense sector.

Rising adoption of machine learning for predictive maintenance in military equipment.

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