Ledgent Technology · 7 hours ago
Infrastructure Engineer
Denver, CO
Contract
Hybrid
Mid Level
$65/hr - $85/hrLedgent Technology is seeking an experienced Infrastructure Engineer with expertise in on-prem data center environments. The role involves managing and supporting infrastructure, collaborating with various teams, and contributing hands-on in a fast-paced environment.
Staffing & Recruiting
Responsibilities
Manage and support on prem infrastructure including servers, virtualization platforms, networking systems, and identity services
Perform advanced troubleshooting and investigation in high pressure situations
Execute deployment plans across Windows, Linux, VMware, and network security technologies
Manage and enhance Active Directory, Entra ID, and related IAM frameworks
Support firewall administration and enforce Zero Trust and identity aware networking concepts
Participate in incident response processes, forensics activities, and change management workflows
Develop and maintain documentation, architecture diagrams, and process standards
Collaborate with security, infrastructure, and networking teams to implement solutions that align with compliance requirements and organizational policies
Participate in an on-call rotation
Assist with patching, vulnerability management, log analysis, automation, and scripting initiatives
Apply knowledge of cryptography, secrets management, and certificate management
Qualification
Required
Very strong troubleshooting and investigation skills
Ability to perform in high stress and high pressure environments
Strong collaboration skills across security, infrastructure, and network teams
Hands-on experience managing current Windows and Linux server operating systems
Hands-on experience managing VMware virtualization environments
Hands-on experience managing firewalls
Advanced Active Directory administration experience
Experience managing Entra ID
Experience executing deployment plans
Strong understanding of Zero Trust and identity aware networking concepts including conditional access, VPN, Azure ExpressRoute, AWS Direct Connect
Advanced TCP and IP and networking fundamentals
Experience working within IT standards, policies, and baselines
Strong documentation creation skills
Strong conflict resolution abilities and a level-headed approach
Ability to work independently and semi autonomously
Solution architecture and design exposure
Understanding of the Identity Tiering Model
Incident response handling fundamentals
Change management best practices
Vulnerability management and patch management
On-call rotation processes
Applied cryptography knowledge
Secrets, API, and PKI and certificate management
Log collection and search tools
Basic automation and scripting skills
Preferred
Knowledge of Security by Design methodology
Advanced network design experience
Understanding of the Purdue Model for OT environments
Exposure to data center operations
Experience with NIST, ISO 27001, CIS frameworks
Current certifications such as CCNA, Network Plus, Azure, or Microsoft
Benefits
Minimum Essential Coverage (MEC) Plan
Basic and enhanced hospital indemnity plans
Dental and vision coverage
Accident and critical illness plans
Term life insurance
Short-term disability plan
Direct deposit/pay card options
Credit union membership
Employee discount clubs
Referral bonuses
Training and coaching
Specialized recognition programs
Company
Ledgent Technology
Ledgent Technology, a business line of Roth Staffing Companies, utilizes proven processes and their robust professional network to place qualified technology professionals in contract, contract-to-hire, direct-hire roles and project teams throughout the US.
Founded in 1994
501-1000 employees
Funding
Current Stage
Late StageCompany data provided by crunchbase