NOSC Manager

Arlington, VA

The NOSC Manager is responsible for the overall leadership, performance, and operational effectiveness of a 24x7 Network Operations Security Center supporting mission-critical government networks. This role provides management oversight of NOSC personnel, ensures compliance with established processes and procedures, and coordinates with Government and contractor stakeholders to maintain secure, resilient, and reliable network operations in support of national security objectives.

• Provide day-to-day leadership and management of NOSC operations in a 24x7 environment.
• Oversee monitoring of all identified devices and applications across several program networks using approved dashboards and toolsets.
• Ensure event, incident, and problem management activities are executed in accordance with established processes and service level objectives.
• Direct incident detection, analysis, response, containment, eradication, and recovery activities, coordinating with internal teams and external stakeholders as required.
• Oversee security event monitoring utilizing SIEM and security analytics platforms.
• Ensure timely reporting and escalation of outages, incidents, and operational risks in accordance with contractual and organizational guidelines.
• Utilize operational and security analytics tools to support log collection, analysis, alerting, and trend identification.
• Provide leadership, mentoring, and performance management for NOSC staff, including shift coverage planning and skills development.
• Ensure compliance with cybersecurity policies, standards, and regulatory requirements.
• Other duties as assigned

• Bachelor’s degree required
  • Associate’s degree with 2+ years of relevant experience OR 4+ years of relevant experience may be substituted.
• 2+ years demonstrated experience managing operations within a 24x7 NOSC or SOC environment supporting government or commercial clients required.
• DoD IAT Level II certification required.
• Active DoD Top Secret clearance with SCI and SAP eligibility required.
• Successfully pass background and drug screening.

Knowledge, Skills and Abilities:

• Strong understanding of cyber threat capabilities and defensive techniques to protect networks and systems.
• Experience with a broad range of security and network monitoring tools, including but not limited toWireshark, , Palo Alto Firewalls and xSoar, Cisco ASA, F5, tcpdump, Snort, Splunk, Microsoft Sentinel and MDE, McAfee ePO, Nessus, and CounterACT.
• Working knowledge of network operating systems, service level objectives (SLOs), and IT service management principles.
• Proven leadership, decision-making, and communication skills in high-tempo operational environments.
• Ability to coordinate effectively with Government stakeholders and cross-functional technical teams.

How you’ll grow 

At Chenega MIOS, our professional development plan focuses on helping our team members at every level of their careers to identify and use their strengths to do their best work every day. From entry-level employees to senior leaders, we believe there’s always room to learn. 

We offer opportunities to help sharpen skills in addition to hands-on experience in the global, fast-changing business world. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their careers. 

Benefits 

At Chenega MIOS, we know that great people make a great organization. We value our team members and offer them a broad range of benefits. 

Learn more about what working at Chenega MIOS can mean for you. 

Chenega MIOS’s culture 

Our positive and supportive culture encourages our team members to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them be healthy, centered, confident, and aware. We offer well-being programs and continuously look for new ways to maintain a culture where we excel and lead healthy, happy lives. 

Corporate citizenship 

Chenega MIOS is led by a purpose to make an impact that matters. This purpose defines who we are and extends to relationships with our clients, our team members, and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities. 

Learn more about Chenega’s impact on the world. 

Chenega MIOS News- https://chenegamios.com/news/ 

Tips from your Talent Acquisition Team 

We want job seekers exploring opportunities at Chenega MIOS to feel prepared and confident. To help you with your research, we suggest you review the following links: 

Chenega MIOS web site - www.chenegamios.com 

Glassdoor - https://www.glassdoor.com/Overview/Working-at-Chenega-MIOS-EI_IE369514.11,23.htm 

LinkedIn - https://www.linkedin.com/company/1472684/ 

Facebook - https://www.facebook.com/chenegamios/