MAC OS Engineer Team Lead

Summary

MAC OS Engineer Team Lead

Arlington, VA

Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to the next level!

We deliver essential technology services to our customers in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is seeking a talented MAC OS Engineer Team Lead to help contribute to our success. Come help us solve problems with Innovation through Intelligence.

Responsibilities

• Serve as the lead engineer and subject matter expert (SME) for macOS laptops, iPhones, and Apple client devices in a DoD environment.
• Design, implement, and maintain enterprise macOS and iOS configurations using approved Mobile Device Management (MDM) solutions.
• Ensure all Apple endpoints are compliant with DoD security standards, including DISA STIGs and RMF requirements.
• Develop, implement, and maintain secure macOS and iOS baseline configurations and build standards.
• Perform system hardening, patching, and vulnerability remediation for Apple devices.
• Support ACAS scans, security audits, and POA&M remediation activities related to macOS and iOS systems.
• Integrate Apple devices with enterprise services such as Active Directory, identity management, certificate services, VPN, and network access controls.
• Manage full device lifecycle operations, including provisioning, deployment, maintenance, upgrades, and decommissioning.
• Implement and maintain endpoint security controls, including disk encryption, antivirus/EDR, and device compliance policies.
• Develop and maintain automation scripts for configuration management, compliance enforcement, and system maintenance.
• Provide Tier III engineering and troubleshooting support for macOS and iOS-related issues.
• Create and maintain technical documentation, SOPs, and configuration guides for Apple platform support.
• Coordinate with cybersecurity, network, and systems engineering teams to ensure secure and reliable endpoint operations.
• Participate in change management, maintenance windows, and operational support activities as required.
• Provide technical guidance and mentorship to junior engineers and support staff.
• Evaluate new Apple technologies and solutions for security, performance, and compliance within the DoD environment.
• Other duties as assigned.

Qualifications

• High school diploma
• 5+ years of experience.
  • Experience with macOS
• DOD IAT Level II Certification is required.
• DOD Secret Clearance.

Knowledge, Skills, and Abilities:

• Knowledge of macOS and iOS enterprise administration, including system configuration, security features, and lifecycle management.
• Knowledge of DoD cybersecurity requirements, specifically DISA STIGs, RMF, and vulnerability management processes.
• Skill in managing Apple devices using MDM platforms (e.g., JAMF, Intune, Workspace ONE).
• Skill in implementing and maintaining STIG-compliant configurations for macOS and iOS systems.
• Skill in endpoint security integration, certificates, VPN, antivirus/EDR, and compliance policies.
• Skill in troubleshooting complex macOS and iOS issues related to OS, applications, authentication, and network connectivity.
• Knowledge of identity and authentication integration, including Active Directory and CAC/PIV or certificate-based authentication.
• Skill in automation and scripting to improve configuration consistency and operational efficiency.
• Ability to analyze vulnerabilities and perform remediation based on STIG findings, ACAS results, and audit requirements.
• Ability to serve as the technical authority (SME) for Apple platforms and communicate effectively with cybersecurity, network, and operations 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/