{"id":1284247,"url":"https://alion.io/job/peraton-jr-mid-level-rf-compatibility-test-engineer-space-programs","title":"Jr./Mid-Level RF Compatibility Test Engineer - Space Programs","company":{"id":722,"name":"Peraton","domain":"peraton.com","url":"https://alion.io/company/peraton","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"role":"Hardware","role_family":"Hardware","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Greenbelt, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":51000,"max":82000,"currency":"USD","period":"year","gross":null,"usd_annual":82000},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Microsoft Excel","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-09-26T04:10:23Z","employer_posted_date":"2026-09-26","last_verified_at":"2026-09-26T13:34:38Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Responsibilities\nWe are seeking an RF Compatibility Test Engineer to support our NASA customer in Greenbelt, MD. Peraton is the Prime Contractor on the SENSE Contract; responsible for the Operations, Maintenance, Sustainment and Systems Engineering of satellite communication systems for NASA.\nIn this position your work will involve providing spacecraft to ground station compatibility testing, engineering testing, and integration support for missions, projects, systems, and ground network transitions and initiatives. Maintain and operate test and networking systems within a Compatibility Test Lab (CTL), a testing facility located at NASA Goddard Space Flight Center (GSFC). The CTL is used for prelaunch testing, engineering and proof of concept testing for the NASA Space Relay (SR) and Direct-To-Earth (DTE) network.\nThe work will include engineering troubleshooting, fault detection, and isolation. This position will also be responsible for the following:\nPerform testing (in accordance with test plans) with the SR and DTE to confirm RF compatibility of user spacecraft and the supporting ground network interfaces in accordance with test requirements and procedures.\nReview requirements, test plans and procedures.\nSetup and checkout equipment in test configurations.\nSetup and checkout various equipment interfaces such as local network interfaces, data and clock inputs and outputs, frequency standard references, RF signal levels and fiber optics.\nSupport test team with knowledge of test procedures.\nGather and summarize test results.\nPerform testing as described in Compatibility Test Plans. These tests may include travel to off-site locations such as spacecraft manufacturing sites, ground tracking stations, and/or Mission Operations Control Centers to emulate communication links between user spacecraft and the DTE and/or the SR. \nPerform radio frequency (RF) testing so that the measurement points are accessible through either RF or baseband interfaces and validate real-time authentication of telemetry, command and ranging systems. \nPerform signal investigation such as unique engineering tests for new modulation/demodulation techniques, new hardware, configurations; proof of concept testing for new antenna systems. \nProvide support in the acquisition, maintenance, and protection of resources in order to ensure that space communications systems can operate to their fullest capacity.\nContribute to the ongoing modernization of the test environment by assisting with development or integration of networking and of increasingly automated procedures.\nDevelop code to integrate COTS software into test automation suite \nData collection \nReporting \nDevelop test procedures in accordance with test automation efforts \nRefine reporting templates to align with data collection \nQualifications\nRequired Qualifications\nBachelor’s or Associate Degree in Engineering/Science/Math or related technical discipline and 1- 3 years of related technical experience; MS degree with 0 - 2 years of related technical experience; without a degree, 6+ years of related experience is required.\nKnowledge of RF systems: frequency bands, purpose of RF devices, measures, signal distortion\nRF engineering skills which include the ability to independently configure and operate RF test equipment: Spec An, Sig Gen, Oscilloscope\nExperience with configuring and operating baseband devices: modems, routers, switches\nExperience writing test plans, test set-up, interpreting results and explaining to others\nKnowledge of coding and modulation techniques\nExperience with MS Excel, MS PowerPoint, Visio and MS Word\nAbility to obtain a DOD secret clearance.\nMust be a US citizen.\nDesired Qualifications\nExperience and knowledge of NASA’s SN and NEN Networks and associated communication systems.\nExperienced with Ethernet communications\nKnowledge of scripting (Python or similar)\nExperience with COSMOS software \nAble to work both independently and collaboratively in groups \nExcellent oral and written communication skills, including presentation skills\nPeraton Overview\nPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.\nTarget Salary Range\n$51,000 - $82,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEO\nEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.","description_format":"text","description_chars":5523,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"associate","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","Homeland Security"],"lifecycle":[{"event":"open","at":"2026-09-26T04:10:23Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":3,"reasons":["conf:1","velocity","win:early","comp:junior,brand"],"computed_at":"2026-09-26T05:45:00Z"},"pay":{"stated_usd_annual":82000,"is_top_pay":false},"html_url":"https://alion.io/job/peraton-jr-mid-level-rf-compatibility-test-engineer-space-programs","json_url":"https://alion.io/job/peraton-jr-mid-level-rf-compatibility-test-engineer-space-programs.json","meta":{"generated_at":"2026-09-27T00:40:03Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":586,"day_limit":5000,"remaining_today":4414,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}