Cybersecurity Administrator 3

Maveris is an IT and cybersecurity services company committed to helping organizations create secure digital solutions to accelerate their mission. Originally founded as a Veteran-owned company, we remain deeply committed to supporting veterans and proudly serving customers across the Federal Government and private sector. We have an opening for a full-time, permanent Cybersecurity Administrator 3 to join our talented, dynamic team.    

As a Cybersecurity Administrator 3, you will be on the front line in safeguarding Treasury Department digital assets and responding to potential cyber threats. You will play a critical role as a senior technical expert supporting the Security Operations Center (SOC) by managing, optimizing, and securing critical cybersecurity systems. This advanced role leads complex administration tasks, drives strategic improvements, and collaborates with leadership to enhance the SOC’s operational resilience and security posture. 

Veterans are encouraged to apply. 

This position will be required to work onsite daily in the DC Metro area, with site visits to Martinsburg, WV and Memphis, TN.

Duties

As a Cybersecurity Administrator 3, you will work on the Cybersecurity engineering team responsible for facilitating operational efficiency, stakeholder coordination, and mission-aligned cybersecurity initiatives. This position will support the maintenance of the Network Contingency Plan and direct support during COOP exercises or real events. Additionally, this role will lead audit preparations and support vulnerability assessments, ensuring compliance with federal standards and regulatory requirements. 

In this role, a typical day will include: 

• Lead patch management, configuration updates, and system hardening per security policies (e.g., NIST SP 800-53, FISMA). 

• Oversee the administration, maintenance, and optimization of SOC security tools (e.g., SIEM, EDR, firewalls) to ensure continuous monitoring and system integrity. 

• Lead systems and desktop administration, operations, tuning, and advanced troubleshooting of the SOC systems, servers, desktops, laptops, and virtual machines.

• Lead the virtualization of services as requested using VMWare products.  

• Track, report and present all operating system and hardware costs associated with maintaining SOC equipment and make recommendations regarding potential cost-saving initiatives.  

• Lead the deployment, maintenance, and ensure availability of all endpoint and network security capabilities to support SOC environment and its capabilities. 

• Lead collaboration opportunities with SOC analysts, engineers, and stakeholders to integrate new technologies and improve tool performance. 

• Bachelor’s Degree in Cybersecurity related field with 7 years of experience (11 years of experience in lieu of degree) 
• Active Secret Clearance 
• Relevant certifications (e.g., CISSP, CCSP, Splunk Certified Admin) strongly preferred
• Advanced proficiency with network protocols, operating systems (Windows and Linux), and security frameworks 
• Advanced proficiency with security administration tools (e.g., Splunk, Tenable, Microsoft Active Directory) and network protocols
• Exceptional problem-solving, analytical, and leadership skills

Maveris attracts and retains talent of the highest caliber by offering opportunities to work in exciting and challenging environments surrounded by bright minds. Our employees are our most prized asset and are rewarded with highly competitive compensation and a top-tier benefits package, including:

• 401(k) with company match
• Dental Insurance
• Health Insurance
• Vision Insurance
• Life Insurance
• Paid Time Off

About Maveris

Maveris offers exceptional, mission-focused, solutions to organizations facing highly complex IT, digital, and cybersecurity challenges. Our success is achieved by maintaining an environment of trust where people are encouraged to reach their fullest potential. Every candidate that applies to Maveris brings something unique to the table, and because our team is diverse, we consistently meet our goals and exceed client expectations. If you are a highly-motivated person with a willingness to learn, we invite you to apply today to join our team!

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We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.