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Contract
Health Insurance, Dental Insurance, Vision Plan, 401k Plan, Life Insurance, Long-term Disability Insurance
Posted 33d ago
Apply by Oct 8
~40 hrs/week
Responsibilities
Assess, document, and modernize an enterprise network infrastructure while identifying operational and security risks. Develop a long-term modernization roadmap and provide hands-on engineering support and staff mentorship.
Requirements
Requires over 8 years of senior enterprise network engineering experience with expertise in routing, switching, and security. Must possess strong documentation skills and the ability to independently assess complex, poorly documented environments.
Full job description
We are a growing information technology company that offers its employees a culture of success, the chance to work on revolutionary federal IT infrastructure, and the opportunity to grow alongside cutting-edge technology that is reshaping the industry. We are seeking forward-thinking candidates that have strong experience in operational support and can help take to the next level in a proactive stance.
Chameleon Integrated Services has expertise in operations management, quality systems, data operations and cybersecurity. We secure some of the most sensitive data for the Department of Defense and for other U.S. federal government agencies. We are known for the great care we take with clients and employees, and we believe in promoting from within.
Role: Senior Network Engineer Consultant
Purpose: Assess, document, stabilize, and modernize an enterprise network following the departure of key network personnel. Evaluate the current environment, identify operational and security risks, produce comprehensive documentation, develop a practical roadmap, and provide hands-on engineering support as required.
Role summary:
Assess the enterprise network infrastructure and operational readiness.
Review routing, switching, WAN, wireless, firewalls, VPNs, and network segmentation.
Conduct stakeholder interviews and evaluate existing documentation.
Identify operational, resiliency, and cybersecurity risks.
Create network diagrams, inventories, standards, and operational runbooks.
Develop executive-ready findings and recommendations.
Prepare a 12–24 month network modernization roadmap.
Implement approved improvements and mentor staff.
Coordinate with vendors and provide weekly status reports.
Required Qualifications:
8+ years of senior enterprise network engineering experience.
Strong routing, switching, WAN, wireless, firewall, and VPN expertise.
Experience documenting enterprise environments and creating network diagrams.
Ability to assess poorly documented environments independently.
Strong written, verbal, and presentation skills.
Preferred Experience:
Municipal or public-sector IT experience.
Experience with Cisco, Aruba, Fortinet, Palo Alto, Juniper, or Meraki.
Knowledge of Zero Trust and network segmentation.
Experience with enterprise monitoring platforms and structured change management.
Key Deliverables:
Current-state assessment
Network topology diagrams
Hardware and circuit inventory
Operational runbooks
Risk assessment and recommendations
12–24 month roadmap
Executive presentation
Ideal Candidate:
A seasoned technical leader who can quickly gain the confidence of staff, organize a complex network environment, communicate effectively with executives and technical teams, and balance immediate operational needs with long-term strategic planning.
Work Schedule:
This is a Hybrid role that will require occasional on-site meetings. The work will be performed on a flexible consulting schedule, although the consultant must be readily available during normal business hours for stakeholder alignment, and may occasionally need to provide engineering support outside these hours in response to critical outages or network emergencies.
“We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status”
Texting Privacy Policy
Message type: Informational; you will receive text messages regarding your application and potentially regarding interview scheduling.
No mobile information will be shared with third parties/affiliates for marketing/promotional purposes.
Message frequency will vary depending on the application process.Msg & data rates may apply.
OPT out at any time by texting "Stop".
Related keywords
Enterprise Network EngineeringZero TrustNetwork TopologyOperational RunbooksChange ManagementNetwork MonitoringCybersecurityDepartment of DefenseFederal IT InfrastructureInfrastructure ModernizationCiscoArubaFortinetPalo AltoJuniperMeraki
Chameleon Integrated Services provides agile IT integration services delivering differentiated and transformational outcomes that enable our clients to exceed their mission objectives.
Pay and benefits are very important to any career decision. That's why we have created a compensation package that reflects the importance of the work we do for our customers. Employment benefits include:
Competitive compensation
Exceptional health insurance options
Company paid vision insurance
Dental insurance
100% company paid life and long/short-term disability insurance
401K with no vesting period
20 Days Paid Time Off (PTO)
Training stipend
Prepare. Protect. Prosper. Three simple words that drive everything we do to deliver IT solutions that help you achieve your mission. We apply a deep understanding and broad technical expertise to apply to your most critical IT objectives. Selectively implementing solutions that best leverage our expertise, experience, and strategic partnerships.
We operate a mature Program Management Office (PMO) ensuring the highest levels of sustained and repeatable quality. Our expertise in operations management, quality systems, data operations, and cybersecurity has earned us a Top Secret Facility Clearance (DSS approved) and we secure some of the most sensitive data for the Department of Defense and other U.S. federal government agencies. We have an excellent record of performance success, because of our consistent approach.
Our operations leadership is built exclusively of and by veterans who understand the value and challenges faced by those with the passion and dedication to serve our nation. We are laser-focused on growing and promoting veteran success and have a demonstrated ability to further that same service in support of our customer base.
Corporate Headquarters: St. Louis, MO
National Capital Headquarters: Bowie, MD
Satellite Offices: Montgomery, AL - Atlanta, GA - Knoxville, TN
Offices: 3207 Washington Ave., Saint Louis, MO 63103, US
Project ManagementSystems ModernizationRequirements ManagementWeb and Mobility DevelopmentSoftware EngineeringSolutions EngineeringDatabase Administration/Data Warehouse/Business IntelligenceMigration of systems to the CloudLegacy systems Support..Cybersecurity
How many Security & Safety jobs are open in St. Louis, MO right now?
There are currently 697 open security & safety positions in St. Louis, MO listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Security & Safety roles in St. Louis, MO?
Companies currently hiring include CACI International Inc, Allied Universal, BJC Medical Group, Leidos, Parsons Corporation, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Security & Safety jobs in St. Louis, MO?
Yes — 76 of the 697 open security & safety positions offer remote or hybrid work (28 remote, 48 hybrid).
How do I apply for Security & Safety jobs in St. Louis, MO?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.