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4 results for Wireless Network Engineer in Washington, DC

Network Engineer

Manassas, VA
onsite
Temporary / Contract
58.957 - 68.266 USD / Hourly
We are looking for an experienced Network Engineer to support and enhance enterprise network operations in Manassas, Virginia. This Long-term Contract position focuses on maintaining secure, reliable connectivity across critical infrastructure while contributing to ongoing improvements in routing, firewall administration, and switching environments. The ideal candidate brings strong hands-on knowledge of Cisco networking technologies, Palo Alto security platforms, and Aruba solutions to help deliver stable and well-managed network performance. Responsibilities: • Manage and optimize network infrastructure that includes Cisco routing technologies, enterprise switching, and perimeter security platforms. • Administer Palo Alto firewalls and use Strata Cloud Manager to monitor performance, enforce security policies, and support ongoing operational needs. • Configure and support Aruba switching environments while leveraging Aruba Central for visibility, device management, and issue resolution. • Maintain and troubleshoot Border Gateway Protocol (BGP) configurations to ensure dependable routing and external connectivity. • Support Cisco ASA firewall environments by applying configuration updates, reviewing access controls, and resolving network security issues. • Diagnose network incidents, identify root causes, and implement corrective actions to minimize downtime and service disruption. • Collaborate with technical teams to plan, test, and implement infrastructure changes while maintaining network stability and security. • Create and maintain clear technical documentation for configurations, procedures, diagrams, and support activities.
2026-05-04T00:00:00Z

Network Engineer

Manassas, VA
onsite
Temporary / Contract
61.351 - 71.038 USD / Hourly
We are looking for a Network Engineer to support and enhance enterprise network operations in Virginia. This is a Contract position suited for a detail-oriented candidate who can manage routing, firewall administration, and switching technologies across a complex environment. The ideal candidate will bring strong hands-on expertise with Cisco infrastructure, Palo Alto security platforms, and Aruba networking tools while helping maintain reliable and secure connectivity. Responsibilities: • Administer and optimize network infrastructure built on Cisco routing technologies to ensure stable and efficient connectivity. • Manage Palo Alto firewall environments, including policy updates, security rule administration, and ongoing performance tuning. • Support cloud-based firewall oversight and operational visibility through Strata Cloud Manager. • Configure and maintain Aruba switching solutions while promoting consistent performance across the network environment. • Use Aruba Central to monitor devices, troubleshoot issues, and improve centralized network management. • Implement and support Border Gateway Protocol configurations to maintain resilient external and internal routing paths. • Maintain and troubleshoot Cisco ASA security appliances as part of the broader network security framework. • Investigate network incidents, identify root causes, and deliver timely resolutions to minimize service disruption.
2026-05-04T00:00:00Z

IT Security Engineer

Washington, DC
onsite
Permanent / Full Time
130000 - 150000 USD / Yearly
Job Summary:We are seeking an experienced IT Security Engineer to help safeguard the organization’s systems, data, and infrastructure. This role is responsible for identifying security risks, leading incident response efforts, supporting audit and certification activities, and ensuring compliance with applicable legal and regulatory requirements. The ideal candidate will bring strong technical security expertise, a proactive mindset, and the ability to develop and enforce enterprise-wide security policies.Key Responsibilities:<ul><li>Conduct security assessments, vulnerability scans, and risk analyses to identify, evaluate, and remediate potential security threats.</li><li>Monitor the organization’s security posture and recommend improvements to strengthen defenses across systems, networks, and applications.</li><li>Serve as the primary point of contact for external security audits and certification processes, including ISO certification and related compliance reviews.</li><li>Develop, implement, and maintain incident response plans, corporate security policies, standards, and procedures.</li><li>Lead security investigations, document findings, and coordinate remediation efforts following security incidents.</li><li>Conduct regular incident response testing, tabletop exercises, and reviews to ensure organizational readiness.</li><li>Ensure compliance with legal, regulatory, and industry security requirements, including CCPA, GDPR, and HIPAA.</li><li>Maintain and enforce firm-wide security policies, controls, and best practices to support compliance and risk management objectives.</li><li>Partner with internal stakeholders across IT, legal, compliance, and business teams to address security risks and improve overall governance.</li><li>Stay current on emerging threats, vulnerabilities, and regulatory changes to continuously enhance the organization’s security program.</li></ul>
2026-04-21T00:00:00Z

Software Engineer

Gaithersburg, MD
onsite
Temporary / Contract
55 - 60 USD / Hourly
Software Engineer – Microservices / DevSecOpsLocation: Gaithersburg, MD 20878Work Arrangement: HybridClearance: Ability to obtain and maintain a Public Trust Position OverviewWe are seeking a Software Engineer to design and implement scalable microservices-based applications supporting mission-critical programs. This role focuses on delivering high-quality software solutions within an Agile/SAFe environment, collaborating closely with systems engineering, product delivery, and DevSecOps teams.The ideal candidate is a hands-on engineer with strong experience in microservices architecture, modern programming languages, and cloud-native development, along with a passion for building reliable, secure, and efficient systems. Exposure to AI-enabled or data-driven systems is a plus.WKey ResponsibilitiesApplication Development & Architecture<ul><li>Design, develop, and maintain microservices-based applications using modern engineering practices</li><li>Translate business requirements into scalable technical solutions</li><li>Build clean, maintainable, and testable code aligned to best practices</li></ul>Agile Delivery & Collaboration<ul><li>Participate in Agile / SAFe ceremonies (sprint planning, standups, retrospectives)</li><li>Collaborate with product owners, architects, and engineering teams</li><li>Contribute to system design discussions and technical decision-making</li></ul>DevSecOps & Integration<ul><li>Integrate services with databases, APIs, and messaging systems</li><li>Work within CI/CD pipelines and DevSecOps frameworks</li><li>Support deployment, monitoring, and continuous improvement of applications</li></ul>Operations & Optimization<ul><li>Troubleshoot, debug, and optimize application performance</li><li>Partner with QA, DevOps, and platform teams to ensure reliable delivery</li><li>Enhance system scalability, reliability, and maintainability</li></ul>
2026-05-13T00:00:00Z