Freedom Technology Solutions Group, LLC · 1 week ago
Linux Systems Architect
McLean, VA
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expFreedom Technology Solutions Group is seeking a highly skilled Senior Linux Systems Architect with extensive experience designing, implementing, and optimizing enterprise-grade Linux environments. The role involves architecting and deploying Linux-based infrastructure solutions, leading cloud modernization efforts, and collaborating with project teams to enhance data management and security.
AnalyticsBig DataData MiningData VisualizationDatabaseGeospatialInformation ServicesInformation TechnologySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Architect, design, and deploy Linux-based infrastructure solutions across on-premises and AWS environments
Lead cloud modernization efforts, including migration, automation, performance optimization, and security hardening
Collaborate with existing project teams to: Understand and document the existing geospatial data, metadata, workflows, and code. Understand and document the requirements for data management and security. Understand and document the existing IT infrastructure
Establish short-term recommendations for improved data throughput and integrity, and work with the team to implement these changes
Develop, define and document system and application architecture that optimizes the system for better data throughput, cost, operational insight, development environments, system support, and system administration. Propose a strategy to move from existing systems to optimized systems and workflows, ensuring alignment with organizational goals. These recommendations shall include: IT infrastructure to support data processing system GIS environment and business intelligence Processing and storage environments for data to be processed and displayed using geospatial web services
Operations & Maintenance and Development: Lead the implementation, and maintenance of medium to large-scale government data warehouses and digital archive management systems. Develop and implement solutions adhering to Agency (desired) facility, compute, storage, and network policies and strategies. Implement and maintain Interface Control Documents (ICDs) for government systems to interconnect. Monitor and report on metrics, performance, system health, and status of large-scale storage and processing systems
Help Desk: Provide escalation expert support for users in medium to large-scale data centers. Manage and resolve tiered problem resolution and user response
Data Standards and Technologies: Demonstrate expertise in geospatial data standards including NITF (2.0 & higher), JPEG, GeoTIFF, Digital Rast Graphics, Digital Terrain Elevation Data (DTED), and Shuttle Radar Topographic Mission (SRTM). Proficiency in Geographic Information Systems (GIS) principles and applications. Experience with MPEG and MPEG-TS formats. Skilled in HTML and HTML5 development. Familiarity with various geospatial data feeds (specific feeds redacted)
Software and Hardware Management: Extensive experience with Apache Web Server, PostgreSQL/PostGIS databases, OMAR, and OSSIM software. Proficiency in RedHat Linux and Microsoft Windows Server administration, including FreeIPA management. Familiarity with Microsoft Office Suite (Word, Excel, PowerPoint, Visio, Project, SharePoint) and Microsoft Internet Information Services. Expertise in OGC Web Services (WMS, WFS, WCS). Experience with Google Earth Client and Electronic Light Table applications (e.g., Remote View, SOCETGxP). Deploy and maintain Network Attached Storage (NAS) solutions. Install, deploy, and maintain firewalls, switches, and routers
System Administration and Security: Manage storage maintenance and capacity planning. Troubleshoot hardware and software issues effectively. Develop scripts using WSH, LINUX shell, and other scripting languages. Administer and manage audit logs for security and compliance. Maintain and enhance security systems
Qualification
Required
Bachelor's degree in Engineering, Computer Science, Information Systems, or a related field
Minimum of 8 years of experience in geospatial solutions architecture or a similar role
Strong understanding of government data management practices and security protocols
TS/SCI ++ cleared
Preferred
Advanced degree in a relevant field
Relevant certifications (e.g., Red Hat Certified System Administrator (RHCSA), AWS Certified Solution Architect, Esri Enterprise System Design Certification)
Experience in the IC
Advanced troubleshooting skills, including log analysis, performance tuning, and root cause identification
Strong understanding of hardware components, virtualization, networking (TCP/IP, DNS, VPN), and storage technologies
Experience with automation and configuration management tools
Proficiency with scripting languages such as Bash, Python, or PowerShell
Benefits
Matching 401k
Fully paid medical
Generous paid time off – including paid site closure days
Paid training and tuition reimbursement
Referral bonuses
Fully paid life and disability
Annual logo wear allowance
Company sponsored events (game nights, holiday party, summer party, happy hours)
Company
Freedom Technology Solutions Group, LLC
FTSG was founded with the idea of building a company in which IT professionals have the 'Freedom' to be creative and innovative.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Jesse Myres
CEO AT FREEDOM LLC
Grady Lincalis, CPA, CFCM
Chief Financial Officer
Company data provided by crunchbase