Systems Administrator

UIC Alaska•Arlington, VA

1d•Onsite

About The Position

Bowhead seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA area. The successful candidate will be responsible for the administration, maintenance, and optimization of cloud infrastructure supporting the migration of legacy DoD applications to secure cloud environments across multiple classification levels.

Requirements

Education: Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or related field from an ABET accredited institution. A minimum of 10 years of relevant experience may be substituted in lieu of degree requirement.
Experience: Minimum of 10 years of progressive experience in systems administration
Minimum of 5 years of experience managing cloud infrastructure in DoD or federal environments
Proven experience with DoD IL4/IL5 cloud environment administration and compliance
Technical Skills: Proficiency in Linux/Unix and Windows server administration in cloud environments
Strong experience with containerization technologies (Docker, Kubernetes, OpenShift)
Advanced knowledge of networking protocols, firewalls, VPNs, and cloud security best practices
Experience with monitoring and logging tools (CloudWatch, Splunk, ELK stack, Nagios)
Strong scripting and automation skills (PowerShell, Python, Bash, Ansible)
Experience with configuration management tools (Ansible, Puppet, Chef)
Knowledge of DevOps practices and CI/CD pipeline implementation
Familiarity with DoD Enterprise DevSecOps platforms and methodologies
Required: DoD 8570 IAT Level II certification (Security+ CE or equivalent)
One major cloud platform certification (AWS Solutions Architect Professional, Azure Solutions Architect Expert, or Google Cloud Professional Cloud Architect)
Must be able to maintain a security clearance at the Top Secret level with SCI eligibility and maintain SAP eligibility.
US Citizenship is a requirement for this contract.

Nice To Haves

DoD 8570 IAM Level III certification
Multiple cloud platform certifications
CISSP, CISM, or equivalent advanced security certification
Red Hat Certified System Administrator (RHCSA)
Kubernetes certifications (CKA, CKAD)

Responsibilities

Administer and maintain cloud infrastructure across multiple classification levels including DoD IL4/IL5 environments
Implement and manage Infrastructure as Code (IaC) solutions using tools such as Terraform, or ARM templates
Monitor cloud system performance, availability, and security posture using enterprise monitoring tools
Configure and manage virtual machines, containers, storage systems, and networking components in secure cloud environments
Implement and maintain backup, disaster recovery, and business continuity procedures for mission-critical systems
Collaborate with security teams to ensure compliance with DoD cybersecurity frameworks (RMF, NIST, STIG, DoD 8140)
Troubleshoot complex cloud infrastructure issues and implement innovative solutions
Manage cloud cost optimization and resource allocation to maximize operational efficiency
Maintain detailed documentation of configurations, procedures, and compliance measures
Participate in security assessments, vulnerability remediation efforts, and accreditation processes
Support 24/7 operations and participate in on-call rotation as required for mission-critical systems
Interface with government stakeholders, vendors, and external partners in technical forums and working groups
Lead cloud migration initiatives and provide technical guidance to junior staff
Develop and implement cloud governance policies and procedures
Coordinate with DevSecOps teams to integrate security practices
Manage privileged access controls and implement zero-trust architecture principles
Conduct performance tuning and capacity planning for cloud resources
Provide training and mentorship to junior team members
Other duties as assigned