{"id":2808263,"url":"https://alion.io/job/caci-international-senior-mac-engineer-3","title":"Senior Mac Engineer","company":{"id":58481,"name":"CACI International","domain":"caci.com","url":"https://alion.io/company/caci-international","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"D","score":49,"open_postings":356,"ghost_share":0.604,"stale_share":0.166,"repost_share":0.728,"time_to_fill_p50_days":47,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Arlington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":113200,"max":237800,"currency":"USD","period":"year","gross":null,"usd_annual":237800},"salary_estimate":null,"experience_years_min":12,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Azure","optional":false},{"name":"ITIL","optional":false},{"name":"Microsoft Defender","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"PKI","optional":false},{"name":"PowerShell","optional":false}],"status":"live","first_seen_at":"2026-10-14T00:00:00Z","employer_posted_date":"2026-10-19","last_verified_at":"2026-11-10T03:16:42Z","board_verified":true,"closed_at":null,"days_open":27,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":27},"description":"Job Title: Senior Mac EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: NoneEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *The Opportunity:\nCACI is seeking a Senior Mac Engineer to support a Department of Homeland Security contract. The Senior Mac Engineer will join an endpoint engineering and security team responsible for managing, securing, automating, and supporting enterprise Apple environments.\nThis role will focus on macOS endpoint management, security, application deployment, automation, troubleshooting, and emerging Apple technologies to improve security, deployment efficiency, and the end-user experience.\nResponsibilities:\nAdminister and engineer enterprise macOS environments, including enrollment, configuration, applications, patching, compliance, and troubleshooting.\nManage Apple endpoints using Jamf Pro and Microsoft Intune Platforms.\nDevelop and maintain macOS configuration profiles, policies, compliance settings, restrictions, and security baselines.\nSupport automated provisioning and enrollment using Apple Business Manager and Automated Device Enrollment (ADE).\nPackage, test, deploy, and maintain macOS applications, updates, scripts, and configurations.\nManage macOS operating system and application patching to maintain compliance.\nDevelop automation using Bash, Zsh, PowerShell, or similar scripting technologies.\nImplement and troubleshoot endpoint security controls, including encryption, certificates, authentication, firewall, and endpoint protection.\nAnalyze and resolve complex endpoint issues and develop long-term solutions.\nSupport vulnerability remediation, security assessments, and endpoint compliance initiatives.\nEvaluate new Apple hardware, macOS releases, and endpoint management technologies.\nRespond to escalated technical issues and provide guidance to junior engineers.\nCommunicate effectively with customers, technical teams, and other stakeholders.\nParticipate in client meetings and special projects as required. Qualifications: Required: \nAbility to attain DHS EOD.\nBA + 10 years' applicable experience, AA + 12 years' applicable experience, or 16 years' applicable experience.\nStrong enterprise macOS administration and engineering experience.\nExperience with Jamf Pro, Microsoft Intune, and/or comparable MDM platforms.\nExperience with Apple Business Manager and Automated Device Enrollment.\nStrong knowledge of macOS configuration, application packaging, deployment, patching, and troubleshooting.\nExperience with macOS scripting and automation using Bash/Zsh, PowerShell, or similar.\nExperience with Entra ID/Azure AD, Active Directory, SSO, certificates, and/or PKI.\nExperience developing endpoint security baselines, configuration policies, and compliance controls. Desired:\nITIL v3 or v4 certification.\nJamf Certified Administrator or Jamf Certified Engineer certification.\nApple professional certification.\nExperience with NIST, CIS, STIG, or other federal security baselines.\nVulnerability management experience.\nExperience integrating Jamf with Entra ID, Intune, Microsoft Defender, or other enterprise platforms.\nExperience supporting large-scale federal or highly regulated environments.\n-What You Can Expect:\nA culture of integrity.\nAt CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose - to ensure the safety of our nation.\nAn environment of trust.\nCACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.\nA focus on continuous growth.\nTogether, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.\nPay Range:\nThere are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.\nThe proposed salary range for this position is:\n$113,200 - $237,800CACI is an Equal Opportunity Employer.All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.","description_format":"text","description_chars":5197,"description_truncated":false,"requirements":{"experience_years_min":12,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible time off"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Data & Analytics","Military","National Security"],"lifecycle":[{"event":"open","at":"2026-10-18T07:55:56Z"}],"visa":[],"liveness":{"score":61,"band":"ok","label":"Likely open","p_open":1,"p_active":0.679,"p_room":0.9,"age_days":27,"expected_fill_days":47,"reasons":["conf:3","stale_co","urgency","velocity","win:mid","comp:brand"],"computed_at":"2026-11-10T06:52:35Z"},"pay":{"stated_usd_annual":237800,"is_top_pay":true},"html_url":"https://alion.io/job/caci-international-senior-mac-engineer-3","json_url":"https://alion.io/job/caci-international-senior-mac-engineer-3.json","meta":{"generated_at":"2026-11-10T07:33:50Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":17639,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":58481},"rest":"https://alion.io/mcp/rest/get_company?id=58481"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcaci-international-senior-mac-engineer-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fcaci-international-senior-mac-engineer-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fcaci-international-senior-mac-engineer-3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/caci-international-senior-mac-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcaci-international-senior-mac-engineer-3"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2808263}},{"tool":"search_jobs","arguments":{"company":"caci.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2808263},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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