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ECS Tech Inc

engineering opportunity

Junior Cloud Network Engineer

The Junior Cloud Network Engineer supports the configuration, maintenance, and monitoring of cloud networking infrastructure across classified and unclassified environments. Key tasks include managing VPCs, troubleshooting connectivity issues, and preparing network documentation under senior guidance.

Fairfax, Virginia, United StatesonsiteFULL_TIME

Posted

About the role

What will you do at ECS Tech Inc?

Everforth ECS is seeking a Junior Cloud Network Engineer to work in the National

Capital Region covering the Pentagon, Falls Church, and Fairfax. Please Note:

This position is contingent upon contract award.

The War Data Platform (WDP) is a key initiative within the U.S. Department of

War's (DoW) AI-First strategy introduced in early 2026. The WDP separates

business and financial data from operational warfighting data, aiming to

accelerate the deployment of artificial intelligence (AI) on the battlefield.

The WDP extends to Unclassified, Secret, and Top Secret environments, and

supports collaboration between Combatant Commands, Joint Staff directorates,

Senior Executive Service leaders, and operational analysts.

• The Junior Cloud Network Engineer supports the configuration, maintenance, and

monitoring of cloud networking infrastructure across WDP's classified and

unclassified operating environments under the guidance of senior network

engineering staff. This is an entry-level role offering hands-on experience with

enterprise AWS cloud networking in support of DoW mission systems spanning

NIPRNet, SIPRNet, and JWICS.

• Supports implementation and maintenance of cloud network configurations

supporting War Data Platform (WDP) Core Integration operations across Department

of War enclaves.

• Configures virtual private clouds, subnet assignments, Domain Name System

zones, route tables, and basic transit gateway associations under senior

engineer guidance.

• Uses CloudWatch, CloudTrail, and VPC Flow Logs to monitor network activity,

identify anomalies, and assist with packet trace reviews.

• Performs baseline troubleshooting for connectivity issues, Domain Name System

errors, routing conflicts, and virtual private network link degradation.

• Prepares configuration documentation, network diagrams, and update logs

supporting system operations deliverables.

• Executes network hardening tasks, encryption configuration steps, and

segmentation updates aligned with established procedures.

• Supports load balancer configuration updates, VPC Endpoint adjustments, and

elastic Internet Protocol assignments within defined workflows.

• Assists senior engineers during incident investigations by gathering

diagnostic outputs, organizing log collections, and preparing preliminary

analysis summaries.

• Maintains network inventory records, configuration repositories, and

operational dashboards supporting traceability and readiness reporting.

• Contributes to project deliverables by producing status inputs, configuration

updates, and performance observations for team reporting cycles.

• Strengthens mission support by promoting stable cloud routing behavior,

accurate configuration maintenance, and reliable network performance across

distributed operational environments.

• Performs other duties as assigned.

Qualifications

  • • Current Secret security clearance with the ability to obtain and maintain a
  • Top Secret (TS) security clearance with Sensitive Compartmented Information
  • (SCI).
  • • Familiarity with network monitoring and diagnostic tools including CloudWatch,
  • CloudTrail, or VPC Flow Logs in a lab or production environment.
  • • Basic understanding of network security principles including firewalls, VPNs,
  • segmentation, and encryption concepts applicable to federal or classified cloud
  • environments.
  • • Foundational knowledge of AWS cloud networking services, including virtual
  • private clouds, subnets, route tables, Domain Name System configurations, and
  • basic security group and access control management.

Which skills does this role require?

AWS Cloud NetworkingVPC ConfigurationNetwork MonitoringDNS ManagementRoute TablesTransit GatewayCloudWatchCloudTrailVPC Flow LogsNetwork TroubleshootingNetwork HardeningEncryptionLoad Balancer ConfigurationVPNSecurity Group ManagementNetwork DocumentationAWSCloud NetworkingVPCDNSNIPRNetSIPRNetJWICSLoad BalancerSecret ClearanceTop SecretSCIWar Data PlatformDepartment of WarNetwork SecuritySegmentationAccess ControlInfrastructure Monitoring

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