Senior Linux Administrator - TS/SCI required

BCMC supports a U.S. Government customer on a mission critical program to design, build, deliver, and operate a next generation network operations environment. As part of a broader consolidation and modernization vision, this role contributes directly to the establishment of team dedicated to maintaining a Cyber Threat Intelligence Database. This role will also contribute to the creation, maintenance, and expansion of such a system across multiple domains. We are seeking a Senior Linux Administrator with strong database, automation, and cloud integration experience to help shape and execute this forward leaning effort. This position plays a key role in enhancing cybersecurity posture, improving operational efficiency, and working with key external partners to support a highly complex Threat Intelligence platform.

Job Responsibilities:

Standardize processes across multiple CISA environments

Prioritize critical updates aligned with CISA IT cybersecurity objectives

Integrate automation and intelligent systems to reduce manual effort

Strengthen collaboration between CISA teams, government sponsors, and tenants

Improve transparency, metrics, and operational agility

Leverage deep technical expertise to automate tasks and optimize system performance

Support cloud environments while contributing to the development of enterprise-wide patching standards and best practices

Engineer and maintain Linux system architectures (primarily RHEL 8/9/10 and AWS Linux)

Perform OS security hardening, patching, and lifecycle maintenance

Manage backup, recovery, and configuration documentation to ensure system integrity

Engineer the design and implementation of standardized patching methodologies across AWS, AZURE, Google Cloud environments

Prioritize and execute critical updates in alignment with CISA IT Patch Management Guidelines

Participate in efforts to refine workflows, metrics, and operational processes.

Integrate AWS, AZURE and Google native services to enhance performance, resilience, and scalability of patching and DevOps infrastructure

Evaluate and implement AI capabilities into the Threat Intelligence Platform.

Contribute to enterprise cloud and DevOps standards, guidelines, and best practices

Serve as a central conduit between ESS teams, government sponsors, and tenants.

Establish and track metrics such as patch compliance, deployment timelines, and automation achievements

Support iterative improvements based on stakeholder feedback and operational data.

Follow established testing and implementation methods to ensure stability and interoperability of vendor provided patches and code.

Recreate unique circumstances within a database to reproduce issues experienced by users and analyze database behavior for potential solutions.

Coordinate and work with external experts from multiple vendors simultaneously to troubleshoot complex issues in a highly integrated environment supporting both a complex database as well as multiple dependent applications.

Required Skills:

Must have an active TS/SCI clearance

Must be able to obtain DHS Suitability

5+ years of Linux systems administration experience (RHEL 8/9/10 preferred)

Strong background in Linux Engineering

Experience with PostgreSQL databases

Experience with performance tuning and troubleshooting across compute, network, and storage layers

Experience with general networking concepts or AWS specific networking and security.

Desired Skills:

Experience in development environments

Experience in Classified Environments

Experience with SELinux, multilevel security systems, or Cross Domain Solutions

Experience coordinating with external vendors to communicate customer needs and feature requests.

Experience with HTTP API's and authentication using API keys and OAuth Tokens

Required Education:

BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree or HS Diploma and 7+ years lab management or systems administration experience.

Desired Certifications:

DoD 8570.1 IAT Level II

CompTIA Linux+

Red Hat Certified Systems Administrator (RHCSA)

Our Company Overview

Business Computers Management Consulting Group, LLC (BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local agencies. We possess highly skilled engineers, providing innovative solutions backed by strong past performances. We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising highest quality and services to all of our clients.

Benefits

Extremely competitive salary

95% employer paid for employee medical, dental, & vision coverages

100% employer paid for employee life, STD & LTD disability coverages

401k with company match

Flexible Spending Account (FSA) for dependent & health care

11 standard holidays & 3 weeks of annual leave

ESS-3663

Lab Manager - III - LMG03