Security Engineer - Federal Customer

Company: Dell Technologies

Location: McLean, Virginia, United States

Work arrangement: On-site

Employment type: Full-time

Experience: 10+ years

Education: bachelor degree

Posted: 2026-10-28

Responsibilities

The Security Engineer will design, deploy, and secure platform infrastructure while automating security practices to ensure compliance. They are responsible for performing security assessments, mitigating risks, and maintaining infrastructure standards for federal customers.

Requirements

Candidates must have 15+ years of relevant experience, a bachelor's degree, and an active TS/SCI clearance. Proficiency in security frameworks, network topologies, and automation tools like Python or Go is required.

Skills

  • Security assessments
  • Security automation
  • Compliance
  • Vulnerability scanning
  • Network routing
  • Linux
  • Windows
  • Cisco IOS
  • Palo Alto
  • Splunk
  • Wazuh
  • Kubernetes
  • NIST SP 800-53
  • Python
  • Go
  • RESTful APIs

About this role

Security Engineer - Federal Customer

(on-site 5 days per week/Chantilly, VA - TS/SCI Required 

If you enjoy working with new technologies, enterprise-leading equipment, and
seek to secure and maintain compliance, we would like to speak to you. This
position will play a key role in meeting critical compliance and security
baselines of next-generation infrastructure to support Information Technology
(IT) workloads.

You will join a diverse team of DevOps Engineers to design, deploy, maintain,
and secure platform infrastructure. You will collaborate with people inside and
outside the organization to deliver the highest standards for building,
deploying, and securing infrastructure.

The Security Engineer is focused on automating security practices to ensure
compliance with critical infrastructure. This includes traditional compliance
and vulnerability scanning of switches, routers, firewalls, operating systems,
applications, and platform components associated with Kubernetes. As a Security
Engineer, you are responsible for the detection and mitigation of security risks
to meet security requirements and maintain compliance.

 

Key Job Responsibilities

Security Engineers perform high-quality security assessments of network and
platform components, mitigate risks, develop security automation that meets
industry best practices, assist with internal/external customer interactions,
and produce appropriate security and compliance documentation.

· Maintain high security and compliance standards through security automation

· Deliver simple, sustainable, and repeatable solutions and processes

· Operate and troubleshoot network routing, interconnectivity, platforms,
performance, and configuration issues; including low level application
interaction, Linux systems, and next-gen networking software tools

· Maintain security best practices across the infrastructure to ensure systems
are fully compliant with government/industry standards and policies

· Think Big, and innovate new security solutions that enable us to move faster
and meet key security and compliance milestones

· Ensure the roll-out of new designs and products meet compliance and security
requirements, as well as assist with deployment and sustaining platform
infrastructure and tooling

Required Qualifications:

· Experience with the Authority to Operate (ATO) process, NIST SP 800-53, Cyber
Security and Risk Management Frameworks, Security Center, Nessus, and log/event
aggregation tools (Splunk/Wazuh/SysLog)

· Knowledge in network topologies and architectures (VLAN, LAN, WAN)

· Ability to effectively communicate with team members, vendors, and customers
to understand requirements and implement solutions

· Proficient time management to prioritize tasks and meet deadlines in a
fast-paced networking environment

· Ability to operate and troubleshoot operating systems to include networking
devices (Linux, Windows, Cisco IOS, Palo Alto)

· Experience managing firewall rule sets to secure infrastructure

· Knowledge with protocol analysis tools such as Wireshark and tcpdump

· 15+ years of relevant experience with a bachelor's degree

· Active TS/SCI and the ability to maintain access as required by the program

.  Candidates must be able to lift up to 25lbs. 

 

Core Competencies - Leadership

· Problem-Solving: Excellent analytical and problem-solving skills to diagnose
and resolve complex technical issues in distributed systems.

· Communication: Strong verbal and written communication skills to collaborate
effectively with development teams, operations, security, and other
stakeholders.

· Collaboration: Ability to work effectively in a team environment and lead
technical initiatives.

· Mentorship: As a Senior role, the ability to guide and mentor junior
engineers, share knowledge, and foster best practices.

· Proactive & Ownership: Proactive approach to identifying and addressing
potential issues, with a strong sense of ownership over the platform.

· Adaptability & Continuous Learning: Eagerness to learn new technologies and
adapt to a rapidly evolving cloud-native landscape.

 

Preferred Qualifications:

· Proficient in either Python or Go programming language

· Experience working with RESTful APIs to automate security assessments and
mitigation processes

About Dell Technologies

Computer Hardware Manufacturing · 10,001+ employees · headquartered in Round Rock, Texas · founded 1984

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