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Senior Infrastructure Engineer w​/Security Exp

Job in McLean, Fairfax County, Virginia, USA
Listing for: Alphalogic, Inc.
Full Time position
Listed on 2026-01-06
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity
Job Description & How to Apply Below
Senior Infrastructure Engineer w/Security Exp.

Full‑time

Alpha logic is a global technology solutions company headquartered in the Washington, DC metropolitan area. Alpha logic offers a wide range of technology and consulting services; predictive analytics, data warehousing & BI, cloud consulting, web & mobile application development.

Overview

Cutting‑edge Technologies:
Our company’s core competencies are cloud and mobile computing; healthcare solutions and services; data warehousing‑analytics‑ business intelligence; and enterprise collaboration‑content management. Alpha logic teams are continually deploying emerging technologies to meet our clients’ current challenges.

Industry Best Practices:
Alpha logic specializes in the effective use of industry‑standard frameworks such as Agile, for helping our clients achieve quick wins and reduce cycle times.

Job Description

• Engage with technical experts from different domains to address and solve complex Information Security challenges and issues

• Provide input into infrastructure investment decisions and strategies

• Provide technical leadership to infrastructure teams in adoption and implementation of security technologies

• Lead implementation security design/integration of critical initiatives from the Technology Services strategy

• Provide guidance over general information security activities and concerns of the organization’s infrastructure function including governance, policy, design, general operational effectiveness and internal controls

• Provide technical leadership in integration of technologies and products for encryption, LDAP Directory integration, cloud integration, identity management, vulnerability management

• Troubleshoot complex systemic issues to identify security issues versus general issues with technology

Job Requirements

• 15+ years of demonstrable experience to understand and troubleshoot across various levels of infrastructure (networking, operating systems, hardware, middleware, application stack, security)

• Immediate ability to understand and troubleshoot deployment of infrastructure across various network segments with differing levels of packet filtering

• In-depth knowledge of networking and application protocols (HTTP, HTTPS, SSH, SMTP, SNMP, etc.)

• Extensive experience with PKI engineering, implementation, and support

• Ability to master new, emerging technologies and create designs based on them, while teaching and filling knowledge gaps for other engineers

• Understanding of technologies at a process level, explaining the criteria processes use to execute tasks and how they interact with network traffic

• Capability to interface with personnel from Help Desk, Desktop Support, Server Administration, Virtualization, and Infrastructure

• Strong analytical skills, ability to delegate tasks based on personnel strengths, and make judgment calls on infrastructure changes weighing risk, benefit, and personnel management

• Mentoring experience for engineering leads and below

• Excellent communication skills to explain complex technology simply and optimally

• Master’s degree in engineering, applied science or mathematics

• U.S. Citizen or GC holder (required for this contract)

All your information will be kept confidential according to EEO guidelines.

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Position Requirements
10+ Years work experience
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