SITEC - Systems Administrator - Arlington - job 2 of 2

The Systems Administrator at Peraton plays a pivotal role by ensuring the maintenance of network operations, system infrastructure, and end-user support. Responsibilities include installing and updating operating systems, troubleshooting hardware/software issues, performing backups, and developing Standard Operating Procedures for server builds. The role also involves monitoring application servers and reporting on systems performance to prevent malfunctions.

To qualify for the Systems Administrator position at Peraton, candidates must have a minimum of six years of experience with a high school diploma, four years with an associate degree, or two years with a bachelor’s degree. Experience in supporting complex end-user desktop and mobile device systems is vital, along with a DoDD 8570.01-M IAT II certification and a TS/SCI clearance.

Key skills for successful Systems Administrators at Peraton include strong problem-solving and analytical abilities, in-depth technical knowledge of government systems and hardware, excellent communication skills, and proficiency in troubleshooting. Candidates should also be familiar with installing and configuring system software and monitors for effective network operations.

The Systems Administrator at Peraton directly supports the mission by ensuring the optimal functioning of systems and networks that facilitate secure communication and operations for USSOCOM and its commands. They maintain critical IT infrastructure, enabling seamless and secure operations in various global environments, and contribute to mission readiness and operational success.

The salary range for a Systems Administrator at Peraton ranges from $66,000 to $106,000, depending on experience and qualifications. This competitive compensation reflects the vital responsibilities of the role in supporting group missions and maintaining operational effectiveness.

When answering this question, consider providing specific examples of the backup solutions you've implemented and the recovery processes you've been involved in. Highlight your knowledge of different backup methods, such as incremental, differential, and full backups, and discuss how you've ensured quick restoration during incidents to minimize downtime.

For this question, outline a systematic approach to troubleshooting. Start with basic checks like physical connections, then move on to network configurations, IP address verification, and testing connectivity with tools like ping or traceroute. Be sure to mention your experience with logs and your ability to analyze them for diagnosing issues.

Discuss the monitoring tools you are familiar with, such as Nagios, Zabbix, or SolarWinds. Explain how these tools can help track system performance metrics, alert you to unusual activity, and provide insights into potential areas for optimization, thereby ensuring reliable system operations.

Detail your approach, emphasizing risk assessment, planning, and testing. Mention the importance of creating a rollback plan, notifying users, performing pilot tests, and how you would communicate progress throughout the upgrade process to maintain transparency and minimize disruptions.

Discuss your familiarity with virtualization platforms like VMware or Hyper-V. Provide specific instances where you managed virtual machines, implemented virtual desktop infrastructure, or optimized resources. Highlight your understanding of deployment strategies and scalability in virtual environments.

Mention your knowledge of best practices for data security, including regular updates, data encryption, user access controls, and conducting security audits. Explain how you would monitor for threats, respond to vulnerabilities, and remain informed about the latest security trends and protocols.

Use the STAR method (Situation, Task, Action, Result) to explain a challenging scenario. Clearly define the problem, what steps you took to troubleshoot, and the outcome. This shows your analytical skills and problem-solving capabilities in a real-world context.

Highlight any scripting languages you are familiar with, like PowerShell or Bash. Describe specific tasks you've automated, the impact it had on your operations, and how it enhanced efficiency. Concrete examples help demonstrate your skills in streamlining processes.

Emphasize your commitment to continuous learning through online courses, certifications, industry conferences, or relevant publications. Sharing specific resources or groups you engage with shows that you are proactive in keeping your skills and knowledge up to date.

Explain your understanding of ITIL (Information Technology Infrastructure Library) principles and how they guide IT service management. Talk about the different stages of the ITIL lifecycle and how implementing these practices has improved service delivery in your past roles.