Enterprise Architect - McAfee Policy

Alpha Omega Integration; San Antonio (TX); On-site; USD 130,000 - 160,000; Full time

Benefits offered by this job

PTO & family leave

Federal holidays

Health and Dental Insurance

Life Insurance

401(k) with match

FSA/HSAs

Tuition & Professional Development

Job summary

Alpha Omega Integration is seeking an experienced Health Enterprise Architect to support a federal government client in a full-time, on-site capacity in San Antonio, TX. The role emphasizes diagnosing and remediating McAfee Policy Auditor issues on Domain Controllers with a strong focus on cybersecurity and IT operations.

The ideal candidate has an Active Secret Clearance, 9+ years as an Enterprise Architect, and relevant certifications (CISSP-ISSAP/GISSP or Azure equivalents).

Qualifications

• BS degree in IT, Cybersecurity, Data Science, Information Systems, or Computer Science from ABET accredited or CAE designated.
• Active Secret Clearance
• 9+ years as an Enterprise Architect
• Microsoft Certified: Cyber Security Architect Expert or Microsoft Certified: Azure Solutions Architect Expert

Responsibilities

• Serve as technical lead for diagnosing, resolving, and preventing issues related to McAfee Policy Auditor on Domain Controllers.
• Perform advanced troubleshooting for authentication failures, system lockups, and resource contention on Windows Domain Controllers.
• Collaborate with Directory Services, McAfee, and cybersecurity teams to assess impact and recommend actions after product updates.
• Lead uninstall/reinstall of McAfee products and verify remediation with health checks and user verification.
• Communicate incidents, progress, and after-action reviews to leadership and stakeholders.

Skills

Active Secret Clearance

9+ years Enterprise Architect

MS Cyber Security Architect

MS Azure Solutions Architect

Education

BS degree in IT, Cybersecurity, Data Science, Information Systems, or CS from ABET CAE

Job description

Job Title: Enterprise Architect - McAfee Policy Clearance Required: Secret Work Location: Onsite; San Antonio, TX

Alpha Omega is seeking a qualified Health Enterprise Architect to support one of our federal government clients.

Key Responsibilities:

• Serve as technical lead for diagnosing, resolving, and preventing issues linked to McAfee Policy Auditor agents on Domain Controllers, ensuring continuous Directory Services operations.
• Execute advanced troubleshooting for authentication failures, system lockups, and resource contention on Windows Domain Controllers, using systematic escalation protocols for unresolved cases.
• Collaborate with Directory Services, McAfee, and cybersecurity teams to assess operational impact, analyze resource utilization, and recommend corrective actions following McAfee product updates.
• Lead and coordinate uninstall/reinstall processes for McAfee products, validating successful remediation through post-action system health checks and user experience verification.
• Maintain clear, prompt, and comprehensive communication with leadership and stakeholders-issuing incident notifications, progress reports, and after-action reviews per organizational protocol.
• Conduct detailed Root Cause Analysis (RCA) for recurring or critical incidents, producing actionable recommendations and process improvements to minimize future disruptions.
• Develop and maintain documentation, runbooks, and knowledge base articles, ensuring vital information is preserved across shift changes and for incident response continuity.
• Propose and implement permanent preventive controls, such as exemption policies for Domain Controllers during McAfee Policy Auditor deployments-coordinating with product owners for safe update management.
• Enforce ITIL4-aligned problem, change, and knowledge management practices, incorporating continuous improvement strategies and lessons learned into future operations.
• Ensure all incident responses, remediation steps, and security modifications are fully compliant with cybersecurity best practices and DHA policies, including evaluation of exemption requests for potential risk impact.
• Provide Tier 2 and Tier 3 technical support, acting as escalation point for complex system or integration issues, and drive efficient problem resolution in collaboration with vendors and internal teams.

Required Qualifications:

Education:

A BS degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated.

Experience/Skills:

• Active Secret Clearance
• 9+ years as an Enterprise Architect
• Microsoft Certified: Cyber Security Architect Expert or Microsoft Certified: Azure Solutions Architect Expert
• Required Changes based upon the environment, this could be specific to DHA, PEO MS/CIO (J-6), IOD, or DDSB specific.

Preferred Qualifications:

• Active or recent previous DHA experience HIGHLY desired.
• DoD Military Training: F07DZZ1 or M03385G or M10395B or M223854 or A-150-0045 now W-250-0750 or A-531-0021 or W-250-0750 or A-150-3400 now W-250-0750 or A-150-1980 or A-150-1202 or A-150-1203 or A-150-1250 or A-150-1855 / A-150-1940 or A-113-0205 or A-113-0175 or A-113-0018
• Proven history of delivering data driven solutions with a customer-first mindset.

Certification(s):

Cloud+ CISSO or GCIA or GCSA or GCLD or GICSP or CISSP-ISSAP or CISSP-ISSEP (Conditional Alternative or GLSC or CISSP)

Salary and Benefit Information:

The likely salary range for this position is $130,000 - $160,000. This is not, however, a guarantee of compensation or salary. There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range.

Application Deadline: July 24, 2026.

Joining the Alpha Omega team entitles you to participate in all retirement benefits, plans of deferred compensation, health and insurance benefits, and other such benefits as set forth in the company's policy and benefits manuals. See below, to name a few:

• PTO including paid parental, military, and bereavement leave
• Eleven (11) paid Federal holidays, five of which are floating holidays (as designated by the company's holiday schedule each year)
• Health and Dental Insurance (including 100% employer paid premiums for employee coverage under the HDHP health plan)
• Life Insurance, STD/LTD term disability coverage, with employer paid premiums
• 401 (k) plan with a match that is 100% vested after you complete two years of service
• FSA/DFSA/HSA flexible benefit plans
• Annual Tuition & Professional Development Reimbursement benefit

We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Company:

Alpha Omega is an award-winning solutions provider dedicated to delivering mission-enabling technology and strategic solutions for our customers. Since our founding in 2016, we have grown to over 700 employees nationwide consisting of former operators, technologists, and strategists who bring decades of government and industry experience. They are united by one purpose: ensuring our nation's continued global leadership.

We have a unified operating model providing technical capabilities and solutions for customers across two main business units:

• National Security- supporting agencies such as the Department of Homeland Security (DHS), Navy, Air Force, Army, and the Department of State (DOS).
• National Resilience - supporting agencies such as Federal Deposit Insurance Corporation (FDIC), Treasury, Health & Human Services (HHS), National Institutes of Health (NIH), National Oceanic and Atmospheric Administration (NOAA) and the United States Department of Agriculture (USDA)

Through strategic partnerships, intellectual property, and relentless drive for innovation, Alpha Omega is shaping the future of government technology. We are proud to be a Virginia Best Places to Work 8 times, an Inc. 5000 honoree 7 times, and a Washington Post Top Workplaces 4 times. Join us in driving transformation that secures the nation's future.

Culture and Values:

Guided by our core values-Harmony, Engagement, Accountability, Resourcefulness, and Tenacity (HEART)- we foster a culture of innovation, collaboration, and continuous learning and are committed to delivering high-impact solutions. We recognize and reward hard work.

Alpha Omega's culture is driven by our values and mission. We invest in top talent through mentorship, growth, and meaningful work. We value individuality, reward integrity, and foster a diverse, high-performing team united by purpose-at work, in service, and in the community.

Alpha Omega Integration, LLC (Alpha Omega) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities

This employer is required to notify all applicants of their rights pursuant to federal employment laws.

For further information, please review the Know Your Rights notice from the Department of Labor.