{"id":2053866,"url":"https://alion.io/job/caci-international-senior-rf-systems-engineer","title":"Senior RF Systems 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":43,"open_postings":832,"ghost_share":0.722,"stale_share":0.01,"repost_share":0.871,"time_to_fill_p50_days":46,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Melbourne, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":78000,"max":163800,"currency":"USD","period":"year","gross":null,"usd_annual":163800},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-07T22:46:11Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-22T03:44:55Z","board_verified":true,"closed_at":null,"days_open":14,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":14},"description":"Job Title: Senior RF Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: NoneEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *The Opportunity:\nCACI is seeking a Senior System Engineer in Melbourne, FL. This role involves developing and delivering high-performance RF hardware, firmware, and software products. The position will focus on creating innovative, practical, multi-function RF systems solutions that address emerging missions of national importance for customers across the Department of Defense.\nThe Senior System Engineer will support a diverse team of RF systems engineers and mission subject matter experts (SMEs) with backgrounds in electrical, mechanical, RF, hardware, software, firmware, and systems engineering. The role is embedded within a creative, innovative, and highly collaborative culture that delivers cutting-edge solutions for our customers.\nResponsibilities:\nTesting, fabrication, assembly, inspection, debugging, rework, modification, and evaluation of complex RF and digital circuit boards and assemblies for signals intelligence, radar, and communications prototype development systems\nInstrumental role in system engineering and advanced research and development associated with these products during pre-delivery design, integration, and acceptance\nFrequent communication with senior leadership through presentations, white papers, staff meetings, and daily correspondence\nInvestigate and resolve system problems in conjunction with other engineering and technical personnel\nProvide feedback to the development team relating to operational functionality concerns\nPeriodic travel may be required to vendor and customer sites in support of product management\nOwnership of engineering documents such as test procedures/plans, new product initiation, and other engineering documents associated with management of product life cycle.\nCoordination with other engineering disciplines as needed in the support and maintenance of product lines Qualifications Requirements:\nMust be a US citizen\nBachelor’s degree in Electrical Engineering, Aerospace Engineering, Computer Engineering, Physics, or another relevant field or equivalent experience\n5+ years of experience in a related engineering field\nExperience characterizing and debugging RF PCB issues to optimize performance\nExperience testing designs, and troubleshooting hardware problems\nExperience with reading and writing schematics\nUnderstanding of generating RF design, verification, test reports by working with RF and systems and integration teams to generate such reports\nExperience with PCB layout and fabrication process\nExperience working in production environment and product development\nExperience with Configuration Management, Drafting, Test and Network engineering processes\nStrong oral, written and presentation skills Preferred:\nAbility to obtain a DoD security clearance\nMasters’ degree in Electrical Engineering, Aerospace Engineering, Computer Engineering, Physics, or another relevant field\nExperience with the development and integration of prototype and/or production RF mission systems\nExperience with the development and integration of RF mission payloads into manned and/or unmanned airborne platforms\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$78,000 - $163,800CACI 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":5254,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Flexible time off"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Military","National Security","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-10-07T22:46:11Z"}],"visa":[],"liveness":{"score":67,"band":"ok","label":"Likely open","p_open":1,"p_active":0.668,"p_room":1,"age_days":14,"expected_fill_days":46,"reasons":["conf:2","stale_co","urgency","velocity","win:early","comp:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":{"stated_usd_annual":163800,"is_top_pay":false},"html_url":"https://alion.io/job/caci-international-senior-rf-systems-engineer","json_url":"https://alion.io/job/caci-international-senior-rf-systems-engineer.json","meta":{"generated_at":"2026-10-22T07:18:17Z","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":2897,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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-rf-systems-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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-rf-systems-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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-rf-systems-engineer"},{"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-rf-systems-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcaci-international-senior-rf-systems-engineer"}]}