Senior System Administrator

Doyle Security Services, Inc. (DSS); Nutter Fort (WV); Remote; USD 102,000 - 138,000; Full time

Benefits offered by this job

Paid vacation and holidays

Medical, dental, and vision insurance

401(k) retirement plan with company 
>

Tuition reimbursement

Job summary

Fathom Management is seeking a Senior System Administrator to support the FBI CJIS telecommunications environment. The role emphasizes hands-on Linux administration and AWS cloud infrastructure with focus on AWS Connect and secure telecomm workloads.

You will operate in a secure government cloud, ensure high availability, monitoring, automation, and rapid incident response, and participate in on-call rotations as required.

Qualifications

• 7+ years of Linux system administration experience.
• 3+ years of hands-on AWS cloud infrastructure experience.
• Experience with AWS Connect operations and secure workloads.
• Proficient in IaC using Terraform, CloudFormation, or Ansible.
• Experience in secure or regulated government environments.

Responsibilities

• Administer and support cloud-native infrastructure powering FBI CJIS telecommunications systems.
• Provision, configure, monitor, patch, and troubleshoot Linux-based AWS infrastructure.
• Configure and support AWS Connect call flows and related services.
• Monitor infrastructure using CloudWatch, CloudTrail, and Splunk.
• Automate provisioning and configuration with CloudFormation, Terraform, or Ansible.
• Participate in SAFe Agile ceremonies and on-call rotations.

Skills

Linux system administration

AWS Connect operations

Security best practices

Incident response

Production monitoring

Education

Bachelor's degree in Computer Science/IT/Engineering

Tools

AWS

Linux

Terraform

Ansible

CloudFormation

JIRA

Confluence

CloudWatch

CloudTrail

Splunk

Job description

Senior System Administrator

Client: Federal Bureau of Investigation (FBI)
Location: Remote U.S. - Must be available to travel to the CJIS facility in Clarksburg, WV for equipment pickup and in-person meetings as needed
Salary: $120,000 annually on W2 + benefits
Employment Type: Full-Time
Clearance: Active Secret or above required
Citizenship: U.S. Citizen Required

Keywords

Senior System Administrator AWS AWS GovCloud AWS Connect Amazon Connect Linux EC2 S3 IAM CloudWatch CloudTrail Splunk AWS Lex AWS Lambda Contact Lens CloudFormation Terraform Ansible VPC Security Groups Load Balancing NIST 800-53 FedRAMP CJIS System Hardening Encryption MFA Infrastructure as Code DevSecOps CI/CD JIRA Confluence SAFe Telecommunications On-Call

Position Overview

Fathom Management is seeking an experienced Senior System Administrator to support the FBI CJIS telecommunications environment.

The successful candidate will bring strong hands-on Linux system administration and AWS cloud infrastructure experience, with particular emphasis on AWS Connect and cloud-hosted telecommunications services. This position supports mission-critical communication infrastructure requiring high availability, security, monitoring, automation, and rapid incident response.

Candidates should be comfortable working in secure government cloud environments and independently supporting production infrastructure with minimal supervision.

Candidate Verification Notice

For your protection and ours, Fathom Management conducts a brief candidate verification at the beginning of the screening process. Because we support State and Federal Government clients, this verification helps protect your identity, résumé, and application from unauthorized use and confirms that we are speaking directly with the individual who applied for the position.

You may be asked to provide a photo of a government-issued identification document as part of this verification. Video verification may also be required.

Identification is used solely for candidate verification and will be handled in accordance with Fathom Management's privacy and security practices.

Current Technical Architecture Experience

Candidates must demonstrate recent hands-on experience with cloud infrastructure and telecommunications environments, including:

• AWS Connect administration and telecommunications workloads
• AWS GovCloud or comparable secure AWS environments
• Linux-based EC2 infrastructure
• AWS IAM, VPC, security groups, routing, and load balancing
• AWS S3 and cloud backup/recovery
• CloudWatch, CloudTrail, and Splunk monitoring
• AWS Lex and Lambda integrations
• Contact Lens
• Infrastructure-as-Code using CloudFormation, Terraform, or Ansible
• System hardening, encryption, MFA, and cloud security controls
• DevSecOps and CI/CD environments

Required Qualifications

Education

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical discipline preferred.
• Equivalent professional experience may be considered where applicable.

Experience

• 7+ years of Linux system administration experience.
• 3+ years of hands-on AWS cloud infrastructure experience.
• Hands-on experience administering AWS infrastructure in enterprise or secure environments.
• Strong experience with AWS Connect operations and telecommunications workloads.
• Experience with AWS EC2, S3, IAM, CloudWatch, and CloudFormation.
• Experience with AWS networking, including VPCs, routing tables, security groups, and load balancing.
• Hands-on Infrastructure-as-Code experience using Ansible, Terraform, or CloudFormation.
• Experience supporting production infrastructure, monitoring, troubleshooting patching, and incident response.
• Experience with secure backup and recovery processes.

Security & Cloud Operations

• Knowledge of cloud security best practices.
• Experience with system hardening, encryption, IAM, network security, and MFA.
• Knowledge of NIST 800-53 and FedRAMP-aligned security controls.
• Experience supporting secure or regulated environments.
• Ability to participate in an on-call rotation for service-impacting incidents.
• Strong troubleshooting and production operations skills.

Clearance & Location

• Active Secret clearance or higher required.
• Must be a U.S. Citizen.
• Must be available to travel to the FBI CJIS facility in Clarksburg, WV for equipment pickup and in-person meetings as required.

Preferred Qualifications

• AWS GovCloud experience.
• Direct FBI, CJIS, or Federal Government experience.
• Advanced AWS Connect experience.
• AWS Contact Lens experience.
• AWS Lex/Lambda integration experience.
• Experience configuring AWS Connect call flows.
• Experience with Splunk.
• Experience with CloudFormation, Terraform, and/or Ansible.
• Experience supporting telecommunications or contact-center infrastructure.
• Experience with JIRA and Confluence.
• Experience working in SAFe Agile environments.
• Experience supporting CI/CD and DevSecOps pipelines.

Key Responsibilities

• Administer and support cloud-native infrastructure powering FBI CJIS telecommunications systems.
• Provision, configure, monitor, patch, and troubleshoot Linux-based AWS infrastructure.
• Administer AWS Connect telecommunications workloads and maintain availability, security, and performance.
• Configure and support AWS Connect call flows and related services.
• Support AWS Lex and Lambda integrations where applicable.
• Monitor infrastructure using CloudWatch, CloudTrail, and Splunk.
• Diagnose and resolve production infrastructure and telecommunications issues.
• Implement system hardening, encryption, IAM roles, security groups, network policies, and MFA.
• Support VPC, routing, security group, and load-balancing configurations.
• Automate infrastructure provisioning and configuration using CloudFormation, Terraform, or Ansible.
• Support secure backup and recovery processes.
• Contribute to CI/CD and DevSecOps activities.
• Maintain operational and technical documentation.
• Participate in SAFe Agile ceremonies, including planning, stand-ups, retrospectives, and system demonstrations.
• Participate in an on-call rotation and respond rapidly to service-impacting incidents.
• Collaborate with developers, cloud engineers, security personnel, and government stakeholders.

What Makes Someone Successful

The successful candidate will be:

• Hands-on and technically capable
• Strong in Linux and AWS infrastructure
• Experienced with AWS Connect and telecommunications
• Security-minded and comfortable in regulated environments
• Strong at production troubleshooting and incident response
• Comfortable automating infrastructure
• Able to work independently with minimal supervision
• Detail-oriented
• Comfortable participating in an on-call environment
• Able to communicate effectively with technical and government stakeholders

Benefits Overview

Fathom Management offers full-time employees a comprehensive and competitive benefits package, including:

• Paid vacation, sick leave, and holidays
• Medical, dental, and vision insurance
• Life insurance
• Short- and long-term disability insurance
• 401(k) retirement plan with company match and immediate vesting
• Military leave
• Professional training and development
• Tuition reimbursement
• Employee wellness program
• Commuter benefits
• And more

Equal Employment Opportunity

Fathom Management is an Equal Opportunity Employer committed to fostering a diverse and inclusive workplace. All employment decisions are made without regard to race, color, religion, creed, national origin, sex, age, marital status, sexual orientation, gender identity, citizenship status, veteran status, disability, or any other characteristic protected by applicable federal, state, or local law.