As a Senior Systems Administrator you will be at the heart of a critical mission in defense of our nation, orchestrating the future of mission-critical applications and services that support a major Directorate.

In this pivotal role, you will lead the orchestration, sustainment, and evolution of complex systems that are vital to our national security operations. You’ll be entrusted with ensuring the seamless operation of multi-user computer systems, collaborating closely with network engineers to optimize performance and reliability. Your expertise will keep our systems running efficiently, managing everything from CPU usage to response times, and ensuring robust system security.

This is not just a job; it’s an opportunity to shape the future. You will dive deep into system performance, security administration, and problem resolution, while also engaging in the cutting-edge world of Linux operating systems and scripting. Your role will involve developing and implementing policies that enhance computing resource allocation and drive innovation.

Your contributions will extend beyond routine administration. You will interact with users, evaluate and recommend cutting-edge vendor products, and make key decisions on hardware and software purchases. Your work will support and modernize operational services, ensuring that we stay ahead in an ever-evolving technological landscape.

If you are a self-motivated and forward-thinking individual with a passion for technology and a desire to drive excellence, this is your chance to be part of something bigger. Join us, and become an integral part of a team dedicated to advancing national security and operational support.

Apply Now and take the next step in your career with us, where your expertise will not only be valued but will also make a significant difference.

• Education

• Bachelor’s Degree

• Certification(s)

• Security+ OR other active IAT II/III

• Experience

• Minimum of 10 years of relevant experience.
• Linux System Administration: Expertise in managing Linux distributions (CentOS, RHEL, Oracle), including installations, configurations, upgrades, and troubleshooting.
• Cloud Environment Management: Hands-on experience with AWS services (EC2, S3, Elasticache) and familiarity with console access for provisioning, maintaining, and monitoring servers in a cloud environment.
• System Security Administration: Proficiency in system security tasks, including STIG hardening, patch management, and applying security updates.
• Disaster Recovery and Backup: Knowledge of performing snapshots, disaster recovery procedures, and backup solutions to ensure system resilience and data integrity.
• System Performance Tuning: Skills in optimizing system performance, including monitoring and tuning CPU usage, disk I/O, and response times.
• Troubleshooting and Problem Resolution: Excellent problem-solving skills to diagnose and resolve Tier 1 issues effectively, with strong communication abilities.
• Scripting and Automation: Proficiency in scripting languages (e.g., Bash, Python) for automating administrative tasks and managing system operations.
• Configuration Management: Experience with configuration management tools (e.g., Ansible, Puppet, Chef) for maintaining consistent system configurations.
• Documentation Development: Ability to develop and maintain critical documentation such as System Installation Plans (SIPs), System Architecture Guides (SAGs), Standard Operating Procedures (SOPs), and user guides.
• Vendor and Hardware Evaluation: Skills in evaluating and recommending hardware and software products, and making informed purchase decisions based on system needs.
• ElasticSearch and Related Tools: Experience with ElasticSearch, Kafka, Docker, Openshift, Keycloak, and Wildfly for managing and deploying applications and services.
• PKI and SSL Management: Understanding of Public Key Infrastructure (PKI) certificates, SSL/TLS for securing communications and services, and managing service accounts.
• Multiple Environment Management: Experience in maintaining and supporting various environment types, including physical, virtual, and cloud environments.
• Agile Methodologies: Familiarity with Agile or Scrum methodologies for participating in and contributing to agile development and operations teams.
• Security Audits and Compliance: Experience supporting security audits and testing events to ensure compliance with security standards and regulations.
• Performance Monitoring and Management: Skills in continuously monitoring and managing system resources, including CPU usage, disk usage, and response times, to maintain operating efficiency.
• Service Provisioning and Maintenance: Ability to provision, configure, and maintain critical services and applications, ensuring their availability and performance.

• Professional
  Attributes & Values
•  

• Integrity and Accountability:  Demonstrates principled character, consistently upholding honesty and taking responsibility for their actions with the highest ethical standards.
• Respect and Diversity: Treats others with dignity and fairness, valuing diverse perspectives to foster an inclusive and collaborative work environment.
• Effective Communication: Delivers clear, accurate, and timely written and verbal communications, ensuring comprehensive understanding from the first conveyance.
• Interpersonal Skills: Exhibits a courteous and approachable demeanor, fostering positive relationships and promoting teamwork.
• Continuous Improvement: Proactively seeks opportunities for growth through self-assessment, professional development, and constructive feedback.

• Medical Insurance*
• Dental Insurance*
• Vision Insurance*
• Short-Term Disability Insurance
• Long-Term Disability Insurance
• Basic Life Insurance
• Employee Assistance Program
• Identity Theft Protection

• 10 Paid Holidays a Year
• Paid Time Off (combined vacation & sick time off)
• Matching 401K Voluntary Retirement Plan
• Flexible Spending Account
• Professional Development Funds

• Flexible Work Schedules¹
• Employee Referral Bonus - $2000 Minimum
• Employee Recognition –  Award$ & SWAG
• Giving Back Sponsorship – Employee-Recommended
                                                Events, Charities, & Recipients