Precision Solutions
Systems Administrator V
Precision Solutions, Reston, Virginia, United States, 22090
OverviewSystems Administrator V
Onsite | Reston, VA | 5 Days a Week
Active TS/SCI, CI Poly Clearance Required (Or Willing to Retake Poly)
Summary Our client provides reliable, effective, and innovative technology solutions that advance federal, state, local, and nonprofit missions. Their technologists and consultants are passionate about solving complex challenges that impact millions of lives. Also, our client takes a Mindful Modernization approach in delivering our application modernization, grants management systems, government data analytics, and advisory services. Mindful Modernization is our client's way of delivering mission impact by aligning our government customers’ strategic objectives to measurable outcomes through people, processes, and technology.
Responsibilities
Our client is looking for a Senior Systems Administrator to join their team!
As a Senior Systems Administrator, you will play a pivotal role in supporting mission-critical applications and services for a major Directorate. You will be responsible for the orchestration, sustainment, and evolution of complex systems essential to national security operations. In this position, you will work closely with network engineers to optimize multi-user computer systems, ensuring efficient operations, managing performance, and maintaining system security.
Ensure the seamless operation of multi-user computer systems, collaborating with network engineers to optimize system performance and reliability
Manage Linux distributions (CentOS, RHEL, Oracle), including installations, configurations, upgrades, and troubleshooting
Handle cloud environment management using AWS services (EC2, S3, Elasticache) for provisioning, maintaining, and monitoring servers
Perform system security tasks, including STIG hardening, patch management, and applying security updates
Conduct disaster recovery procedures, perform snapshots, and manage backup solutions to maintain system resilience
Optimize system performance by monitoring and tuning CPU usage, disk I/O, and response times
Troubleshoot and resolve Tier 1 issues, providing effective communication to users and stakeholders
Utilize scripting languages (e.g., Bash, Python) for automating administrative tasks and managing system operations
Use configuration management tools (e.g., Ansible, Puppet, Chef) to maintain consistent system configurations
Develop and maintain critical documentation, including System Installation Plans (SIPs), System Architecture Guides (SAGs), Standard Operating Procedures (SOPs), and user guides
Evaluate and recommend hardware and software products based on system needs and make informed purchase decisions
Manage and deploy applications using tools such as ElasticSearch, Kafka, Docker, Openshift, Keycloak, and Wildfly
Administer PKI certificates and manage SSL/TLS for securing communications and services
Support and maintain various environment types, including physical, virtual, and cloud environments
Participate in Agile or Scrum methodologies within development and operations teams
Support security audits and testing events to ensure compliance with security standards and regulations
Continuously monitor system resources, including CPU and disk usage, to maintain optimal system performance
Provision, configure, and maintain critical services and applications to ensure availability and performance
Requirements
Minimum of 10 years of relevant experience
Expertise in Linux System Administration, including CentOS, RHEL, and Oracle
Hands-on experience with AWS services for managing cloud environments
Proficiency in system security administration, including STIG hardening and patch management
Knowledge of disaster recovery procedures and backup solutions
Skills in system performance tuning and troubleshooting
Proficiency in scripting languages (e.g., Bash, Python) for automation
Experience with configuration management tools (e.g., Ansible, Puppet, Chef)
Ability to develop and maintain critical technical documentation
Skills in evaluating hardware and software products and making informed decisions
Experience with ElasticSearch, Kafka, Docker, Openshift, Keycloak, and Wildfly
Understanding of PKI and SSL/TLS management
Experience managing multiple environment types (physical, virtual, and cloud)
Familiarity with Agile or Scrum methodologies
Experience supporting security audits and compliance testing
Skills in performance monitoring and management for system efficiency
Ability to provision, configure, and maintain critical services and applications
Education/Certification Requirements
A Bachelor’s degree is required for this position
A Security+
OR
other active IAT II/III certification is required
Clearance Requirements
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; an active TS/SCI clearance with a CI poly that has been obtained in the past six years is required.
Please note that our client will consider candidates with a poly that is older than six years but must be willing to retake and pass the polygraph test prior to starting this position.
Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. --------------About Us Northern Virginia-based Precision Solutions is an expert in staffing solutions for companies of any size that open the door to new opportunities and seek outstanding talent. We pride ourselves on being versatile enough to tailor our relationships to the needs of each individual client, being agile in the fast-paced marketplace, and being precise in meeting the needs of any company.Equal Opportunity Employer Statement Precision Solutions is an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
Onsite | Reston, VA | 5 Days a Week
Active TS/SCI, CI Poly Clearance Required (Or Willing to Retake Poly)
Summary Our client provides reliable, effective, and innovative technology solutions that advance federal, state, local, and nonprofit missions. Their technologists and consultants are passionate about solving complex challenges that impact millions of lives. Also, our client takes a Mindful Modernization approach in delivering our application modernization, grants management systems, government data analytics, and advisory services. Mindful Modernization is our client's way of delivering mission impact by aligning our government customers’ strategic objectives to measurable outcomes through people, processes, and technology.
Responsibilities
Our client is looking for a Senior Systems Administrator to join their team!
As a Senior Systems Administrator, you will play a pivotal role in supporting mission-critical applications and services for a major Directorate. You will be responsible for the orchestration, sustainment, and evolution of complex systems essential to national security operations. In this position, you will work closely with network engineers to optimize multi-user computer systems, ensuring efficient operations, managing performance, and maintaining system security.
Ensure the seamless operation of multi-user computer systems, collaborating with network engineers to optimize system performance and reliability
Manage Linux distributions (CentOS, RHEL, Oracle), including installations, configurations, upgrades, and troubleshooting
Handle cloud environment management using AWS services (EC2, S3, Elasticache) for provisioning, maintaining, and monitoring servers
Perform system security tasks, including STIG hardening, patch management, and applying security updates
Conduct disaster recovery procedures, perform snapshots, and manage backup solutions to maintain system resilience
Optimize system performance by monitoring and tuning CPU usage, disk I/O, and response times
Troubleshoot and resolve Tier 1 issues, providing effective communication to users and stakeholders
Utilize scripting languages (e.g., Bash, Python) for automating administrative tasks and managing system operations
Use configuration management tools (e.g., Ansible, Puppet, Chef) to maintain consistent system configurations
Develop and maintain critical documentation, including System Installation Plans (SIPs), System Architecture Guides (SAGs), Standard Operating Procedures (SOPs), and user guides
Evaluate and recommend hardware and software products based on system needs and make informed purchase decisions
Manage and deploy applications using tools such as ElasticSearch, Kafka, Docker, Openshift, Keycloak, and Wildfly
Administer PKI certificates and manage SSL/TLS for securing communications and services
Support and maintain various environment types, including physical, virtual, and cloud environments
Participate in Agile or Scrum methodologies within development and operations teams
Support security audits and testing events to ensure compliance with security standards and regulations
Continuously monitor system resources, including CPU and disk usage, to maintain optimal system performance
Provision, configure, and maintain critical services and applications to ensure availability and performance
Requirements
Minimum of 10 years of relevant experience
Expertise in Linux System Administration, including CentOS, RHEL, and Oracle
Hands-on experience with AWS services for managing cloud environments
Proficiency in system security administration, including STIG hardening and patch management
Knowledge of disaster recovery procedures and backup solutions
Skills in system performance tuning and troubleshooting
Proficiency in scripting languages (e.g., Bash, Python) for automation
Experience with configuration management tools (e.g., Ansible, Puppet, Chef)
Ability to develop and maintain critical technical documentation
Skills in evaluating hardware and software products and making informed decisions
Experience with ElasticSearch, Kafka, Docker, Openshift, Keycloak, and Wildfly
Understanding of PKI and SSL/TLS management
Experience managing multiple environment types (physical, virtual, and cloud)
Familiarity with Agile or Scrum methodologies
Experience supporting security audits and compliance testing
Skills in performance monitoring and management for system efficiency
Ability to provision, configure, and maintain critical services and applications
Education/Certification Requirements
A Bachelor’s degree is required for this position
A Security+
OR
other active IAT II/III certification is required
Clearance Requirements
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; an active TS/SCI clearance with a CI poly that has been obtained in the past six years is required.
Please note that our client will consider candidates with a poly that is older than six years but must be willing to retake and pass the polygraph test prior to starting this position.
Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. --------------About Us Northern Virginia-based Precision Solutions is an expert in staffing solutions for companies of any size that open the door to new opportunities and seek outstanding talent. We pride ourselves on being versatile enough to tailor our relationships to the needs of each individual client, being agile in the fast-paced marketplace, and being precise in meeting the needs of any company.Equal Opportunity Employer Statement Precision Solutions is an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.