Join our dynamic team as a Senior Cloud System Administrator and play a pivotal role in managing and optimizing our cloud infrastructure. As a Senior Cloud System Administrator, you'll lead the charge in designing, implementing, and maintaining our cloud-based systems to ensure seamless operations and scalability. If you're passionate about cutting-edge technologies, thrive in a collaborative environment, and have a proven track record in cloud administration, we want to hear from you.
Location:
- Arlington, VA
Security Clearance:
- Top Secret with CI Poly eligibility and a willingness to obtain a Polygraph.
Key Responsibilities:
- Implementing, maintaining, troubleshooting, testing, and documenting system configurations (Win 2016/2019 & RHEL 7/8)
- Hardening systems to meet security standards
- Maintaining COTS & GOTS software
- Sustaining production systems (i.e., firewalls, file servers, security monitoring systems, etc.) that serve many end users
- Interfacing with customers in writing and via telephone to provide technical guidance designed to quickly resolve reported problems
- Attending meetings as required
- Experience coordinating tasks amongst disparate systems to maintain project schedule
- Coordinate team member activities.
Requirements:
- 4-5 years of general systems administration experience demonstrating progressive responsibilities
- 5 years of experience performing Windows or Linux system administration duties
- Experience supporting a cloud environment (AWS preferred) to include delivering, securing/managing, and diagnosing/troubleshooting complex issues
- Experience in a DevSecOps environment (e.g., working with configuration management tools, applying automation & infrastructure as code concepts)
- Bachelor’s Degree in Technical Discipline, or 4 years of equivalent professional or military experience can be used in lieu of degree requirements
Desired Skills:
- PowerShell and/or Bash Scripting experience
- Jira Service Management & JQL
- Microsoft Identity & Access Management Configuration experience
- Familiarity with Group Policy Object Management
- Working knowledge of Certificate/CA/PKI Infrastructure
- Strong communication and organizational skills
Benefits:
- 401k matching
- PPO and HDHP medical/dental/vision insurance
- Education reimbursement
- Complimentary life insurance
- Generous PTO and holiday leave
- Onsite office gym access
- Commuter Benefits Plan
About Expression:
Founded in 1997 and headquartered in Washington DC, Expression provides data fusion, data analytics, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community. Expression’s “Perpetual Innovation” culture focuses on creating immediate and sustainable value for our clients via agile delivery of tailored solutions built through constant engagement with our clients. Expression was ranked #1 on the Washington Technology 2018's Fast 50 list of fastest growing small business Government contractors and a Top 20 Big Data Solutions Provider by CIO Review.
Equal Opportunity Employer/Veterans/Disabled