ResponsibilitiesPeraton is seeking a Mid-Level Infrastructure SystemsAdministratorin our Chantilly, VA office in support of our Department of Defense (DoD) community customer as part ofa highly talented, highlymotivatedand high-performing team. As part of theInfrastructure as a Service(IaaS)Tier 3team you will support an exciting program which involves design, development, test, and deployment of abroadand complex system in an Agile construct to contribute to mission success for a variety of stakeholders. Join us and be part of the next generation of innovators as we blaze a trail forward for our profession and company.
Whatyou'lldo:
- Support our cloud-based classified environment, ensuringthe uptime of our multi-tenant, multi-levelinfrastructure
- Perform daily system monitoring and monthlypatchingas part of the Operations and Maintenance(O26M)team
- Manage operating system configurations, system documentation, performance tuning, software installationsand updates, system hardening, and storage allocation
- Helpmonitorand maintainmission-critical,highly available, high-performance networked systems in a team-oriented environment
- Work closely withotherengineering teams to improve our platforms andeliminatecomplexity from architecture and processes
- Monitor and address tenant discrepancy reports pushed to Tier 3
- Monitor and manage system resources tomaintainefficiency
- ProvideTier 3developmentsupport for problem identification, diagnosis, and resolution
Qualifications
Required qualifications:
- This position requires the candidatetopossessa minimum of Top-Secret clearance with the ability to obtain TS/SCI. The candidate mustmaintainthe clearance.
- Bachelor27s degree in a field of study applicable to the position with 5+ years of relevant experience.4yearsof relevantexperiencemay be considered in lieu of degree.
- A minimum of 5 years of experience in a previous System Administration role:
- Ability to express yourself confidently, concisely, and accurately through written and oral communications
- Excellent interpersonal skills and the ability to collaborate effectively with management, the customer,and tenants across DoD
- Detail/ process oriented, can multi-task, and the ability to work with minimal supervision
- Meet DoD 8140 foundational qualifications for the work role of System Administrator at an Intermediate or Advanced proficiency level
- Experience in system installation, patchingand testing, and system configuration of networked services, file systems,basicscriptingand authentication experience
- Operating System administration skills for Red Hat Enterprise Linux 8.xand laterto include building systems up from bare metal, performing software package installation,operating systemand application troubleshooting, and implementing security hardening
- Apply patches, updates, and hotfixes using Red Hat Satellite, YUM, or DNF
- Experience ensuringconsistent software versions across environments and systemsare current
- Experience diagnosing / resolvingsystem issues, analyze system logs usingjournalctl,dmesg, or /var/log
- Experience collaboratingwith Red Hat support(or other similar vendors)for more complex issues
- Direct experienceworking inWindows and/or Linux operating systems
- Maintain detailed system documentationin Confluence,Gitor other similar tools
- Perform and/or analyzeregular vulnerability scans and address findings
Desired Qualifications:
- Experience with virtualization/cloud-based technologies (e.g.OpenStack, CitrixXenServerRed Hat Enterprise Virtualization, and/or VMWare), Docker Containers, Ansible,and/orHeat templates
- Familiarity with Red Hat tools: RH Virtualization, RH Satellite, RHOpenStack, RH OpenShift
- Configure Red Hat High Availability clusters for critical services
- Manage load balancing and failover systems
- Experience with Windows A/D, GPO and system configuration/administration
Benefits:
Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participatein an attractive bonus plan
#Metroplex
Target Salary Range$104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual27s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
