Eng Sr Prin - Sys

Job Description

BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world.

At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your life and keep you performing at your best. Be a part of a company that is part of the community; driven to improve our future and protect our freedom.

We are seeking an experienced DNS & Infrastructure Engineer. In this position you will support the design, implementation, maintenance, and security of enterprise DNS and Windows infrastructure across on-premises, hybrid, and multi-cloud environments. Working closely with senior engineers, architects, and security teams, you will help ensure the reliability, availability, and performance of mission-critical infrastructure services.

In this role, you will provide operational and engineering support for enterprise DNS platforms, DNS Anycast environments, and cloud-integrated infrastructure services. You will assist with modernization initiatives, automation efforts, troubleshooting activities, and operational improvements while supporting highly available enterprise environments.

The ideal candidate will have strong hands-on experience supporting enterprise DNS services, hybrid cloud environments, and Windows infrastructure technologies. This position is well-suited for an experienced engineer who can independently manage complex operational responsibilities while continuing to grow technical depth in enterprise-scale DNS architecture and cloud networking.

Job Title

Eng Sr Prin - Sys

Postal Code

20170

Job Family

Systems Eng

Travel Percentage

<10%

Clearance Level – Must be able to obtain for position

Top Secret/SCI Polygraph

Shift

1st Shift

Regular or Temporary

Regular

Typical Education and Experience

Typically a Bachelor's Degree and 8 years work experience or equivalent experience

Required Skills and Education

• Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent professional experience
• 6+ years of experience in enterprise infrastructure engineering or systems administration
• Strong hands-on experience supporting enterprise DNS environments in large-scale organizations
• Experience supporting:
• Enterprise DNS platforms
• Hybrid cloud environments
• On-premises and cloud-integrated infrastructure
• High-availability infrastructure services
• Experience working with cloud providers and cloud networking services, including:
• AWS (Route 53, VPC networking)
• Microsoft Azure (Azure DNS, virtual networking)
• Working knowledge of DNS Anycast concepts and highly available DNS architectures
• Experience troubleshooting DNS resolution, forwarding, replication, and connectivity issues
• Strong understanding of:
• DNS protocols and name resolution
• TCP/IP networking fundamentals
• Routing and switching concepts
• Firewalls and load balancing
• Experience supporting Windows Server 2019–2025 environments
• Understanding of Windows authentication, authorization, and identity services
• Experience supporting enterprise security standards and secure infrastructure practices
• Familiarity with automation and scripting technologies such as:
• PowerShell
• Infrastructure-as-code concepts
• Configuration management tools
• Strong troubleshooting, analytical, and problem-solving skills
• Strong verbal and written communication skills
• Ability to work effectively in fast-paced, high-availability environments

Preferred Skills and Education

• Experience supporting enterprise DNS solutions in hybrid or multi-cloud environments
• Experience with:
• Route 53 Resolver
• Azure Private DNS
• NetScaler
• Experience supporting DNS Anycast implementations
• Familiarity with zero trust principles and enterprise security architectures
• Experience supporting compliance-driven or regulated environments
• Experience with CI/CD pipelines and infrastructure automation tooling
• Knowledge of DNS security best practices and DNS threat mitigation techniques
• Experience participating in infrastructure modernization initiatives
• Ability to work independently while collaborating effectively across technical teams
• Desire to grow into advanced engineering and architecture responsibilities

About BAE Systems, Inc.

BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.

Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

Department

0FDE00_Mission IT Ops

Company

TST_BAE Systems Tech Sols&Svcs Inc

Posting Requirements

Internal/External

Job Category

Engineering & Technology

U.S. Person Required

Yes

Business Area

Intelligence Solutions (I&S)

Physical location of the job

Full-time onsite

Salary Max Point

226035

Salary Min Point

132962

Union Job

None

Recruiter

Dee Dunn

U.S. Citizenship Required

Yes