Technology Manager (Hybrid Arlington, VA)

Job description

The Work:

As the Information Technology Manager, you will report to the Director of Technology and play a key role in advancing Chinook's convergence of Information Technology (IT), Operational Technology (OT) cybersecurity and Zero Trust initiatives for Department of Defense (DoD), federal and other customers.

In this role, you will support R&D innovation, DoD Zero Trust Network Architecture (ZTNA) implementation, enterprise SIEM/SOAR integration, and OT environment engineering with hands-on systems configuration and secure architecture design.

In this role you will work a Hybrid schedule, working both from home as well as from our Arlington, VA HQ office.

This position will also involve up to 25% travel to client sites.

Key Responsibilities:


+ Configure and validate policy enforcement points, policy decision points, and microsegmentation within complex building automation and control networks.

+ Oversee SIEM and SOAR integration for OT and IT environments, including custom API-based data ingestion and response automation.

+ Design and implement detection logic, dashboards, and automated response playbooks for security events within mixed Windows, Linux, and OT ecosystems.

+ Maintain and enhance Chinook's Zero Trust lab infrastructure, supporting testing of OT security controls, API integrations, and policy engines.

+ Lead Enterprise IT and MSSP Coordination: Direct day-to-day IT operations to ensure secure, reliable, and mission-aligned technology performance.

Oversee the Managed Security Service Provider (MSSP) and Managed Service Provider (MSP) handling Level 1 and 2 support, while providing Level 3 engineering leadership for backend servers, networks, and core infrastructure.

+ Patch, Vulnerability, and Configuration Management: Maintain enterprise patching cadence and vulnerability remediation processes.

Validate that updates and baselines meet NIST 800-171/172, CMMC, and CCRMP compliance requirements.

+ Support Chinook's Corporate Cybersecurity Risk Management Program (CCRMP) and related policy enforcement across systems and projects.

+ Contribute to the development and maintenance of IT/OT policies, procedures, and control frameworks consistent with CMMC, DFARS, and NISPOM requirements.

+ Serve as Chinook's lead systems engineer for Zero Trust implementation and R&D validation.

+ Provide technical mentorship to staff and coordinate system configurations with MSSP/MSP teams.


Minimum Qualifications:


+ Must have a Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or related technical field and at least 10 years of progressive experience in enterprise-scale IT or OT integration, cybersecurity, and systems administration.

+ Must have a CCNA and an IAT II satisfying certification, e.g. (Security+, CISSP, etc.)

+ Must have a solid understanding of DoD Zero Trust Architecture (ZTA/ZTNA) pillars, activities, and implementation guidance as it relates to IT and OT network design, ICS/BAS security, and secure integration of control systems.

+ Requires proficiency with SIEM (e.g., Splunk, Elastic, Sentinel) and SOAR platforms, including API-driven integrations.

+ Advanced skills with Active Directory, VMware, Cisco UCS, firewalls, and intrusion detection/prevention systems are required.

+ Must have a demonstrated capability in automating system administration and monitoring with scripting (PowerShell, Bash, Python).

+ Requires experience implementing and auditing NIST SP 800-171/172 and CMMC-aligned controls.

+ Must be proficient with the Microsoft Office Suite (Excel, Word, Outlook, MS Project, PowerPoint).

+ Requires a Valid State Issued Driver's License and the ability to travel to various work sites.


Citizenship/Clearance Requirements:


+ Must be a U.S. Citizen with an active U.S Federal Government granted Top Secret security clearance.


Preferred Qualifications:


+ CISSP, CISM, CEH, Network+, or similar IT / OT / Cybersecurity certifications.

+ Master's degree in a relevant field.

+ Experience maintaining and securing enterprise-scale networks supporting thousands of endpoints and geographically distributed infrastructure.

+ Proven ability to manage and configure VMware clusters, Cisco UCS, and Active Directory architectures in classified or mission-critical environments.


Physical Considerations:


+ Must be able to work in an office environment.

+ Must be able to walk construction sites with uneven surfaces, carry up to 25 lbs., climb stairs and ladders, and work both indoors and outdoors in severe weather conditions, in confined spaces, and in dust generating environments.

+ Must be able to maintain spatial awareness and comply with safety standards while working near mechanical and electrical building equipment and systems.

+ Must be able to wear Personal Protective Equipment (PPE) where required.




Who is Chinook?

Chinook Systems, Inc.

is a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility Owners.

We specialize in the engineering, construction, commissioning, and operations of intelligent, cyber secure, code compliant, and energy efficient building systems.

Our solutions save millions of dollars in utility costs, reduce harmful emissions to the environment, and mitigate cyber‐attacks on facilities.

Chinook provides motivated employees with the opportunity to advance in a fast‐growing, innovative, entrepreneurial, and collaborative work environment.

Equal Employment Opportunity Statement:

Chinook Systems Inc.

is an Equal Opportunity Employer.

We do not discriminate against anyone because of their differences, such as age, disability, ethnicity, religion, national origin, gender, gender identity and expression, or sexual orientation.



Chinook is committed to providing veteran employment opportunities to our service men and women.

Required Skill Profession

Other General