{"id":1553033,"url":"https://alion.io/job/prosync-technology-group-software-engineer-iii","title":"Software Engineer III","company":{"id":5236,"name":"ProSync Technology Group","domain":"prosync.com","url":"https://alion.io/company/prosync","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"C","score":68,"open_postings":39,"ghost_share":0.538,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":54,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Annapolis Junction, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":115000,"max_usd":228000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1418},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Bash","optional":false},{"name":"C++","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitOps","optional":false},{"name":"Helm","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Rancher","optional":false},{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-09-30T00:00:00Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-23T23:55:38Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":23},"description":"*This position requires an Active Top Secret SCI with Fullscope Polygraph clearance to be considered.*\nThe GG C++ Software Engineer (SWE) is in an extremely customer facing role leading multi-faceted mission critical system development, deployment and evolution. The successful candidate will analyze user requirements, develop new software, and enhance existing systems to meet the demands of modern satellite communication technologies. This role will involve working on complex algorithms and ensuring software quality through automated testing and debugging. The following are the primary functions of the position:\nThe following are the primary functions of the position:\nAnalyze user requirements to derive software designs for new applications or modifications to existing software, ensuring the addition of new features and capabilities aligns with project goals.\nSoftware Development:\nWrite high-quality, maintainable C++ code for satellite communication applications, adhering to best practices and coding standards.\nDebugging and Defect Correction:\nIdentify, debug, and correct defects in existing software, utilizing effective troubleshooting techniques to resolve issues efficiently.\nDatabase and Data Repository Interfaces:\nDesign and implement database or data repository interfaces and queries to support the application’s data management needs.\nAlgorithm Design:\nDesign and implement complex algorithms that adhere to strict timing, system resource, and interface constraints, ensuring high performance and reliability.\nAutomated Testing Integration:\nIntegrate automated testing as part of the development lifecycle, implementing unit tests and other testing methodologies to ensure software quality.\nCollaboration:\nWork closely with cross-functional teams, including system architects, QA engineers, and project managers, to ensure software meets user requirements and is delivered on schedule.\nDocumentation:\nMaintain comprehensive documentation for software designs, processes, and interfaces to facilitate knowledge sharing and project continuity.\nTechnical Skills:\nProficiency in C++ development, with a solid understanding of real-time systems and performance optimization.\nExperience with RF signals analysis or satellite communications system design and theory, with the ability to implement these concepts into software.\nFamiliarity with DevOps processes and tools, particularly in virtual (VMware) and containerized (Docker/Kubernetes) environments.\nExperience with message queue implementation and communication protocols.\nSoft Skills:\nStrong analytical and problem-solving abilities.\nExcellent communication and collaboration skills.\nAdaptability and a commitment to continuous learning and improvement.\nStakeholder communication and requirements gathering.\nPresenting technical concepts to non-technical audiences.\nProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record of excellence in supporting the Department of Defense and the Intelligence Community. If you have prior military service or government contracting experience, are proud to serve and support our nation, and want to help support ProSync's mission to \"Define and Redefine the State of Possible,” please apply today!\nRequirements\nTwenty (20) years experience as a SWE in programs and contracts of similar scope, type, and complexity and a Bachelors degree in a relevant technical field. In lieu of a Bachelors degree, an additional 4 years of software engineering experience can be substituted for a total of twenty four (24) years of experience.\nProficiency in C++ development, with a solid understanding of real-time systems and performance optimization.\nExperience with RF signals analysis or satellite communications system design and theory, with the ability to implement these concepts into software.\nAdvanced Linux Experience (RHEL/Rocky/EL9); Operating system configuration and troubleshooting, service management and hardening; PXE boot and automated OS deployment.\nKubernetes security concepts and implementation (RBAC, service accounts, secrets, certificate management, policy engines); Kubernetes application development/deployment principles.\nKubernetes cluster design, deployment, and lifecycle management; Rancher, RKE2 implementation; Helm Familiarity.\nControl plane component configuration and troubleshooting.\nWorker node management, configuration, and lifecycle automation.\nWorkload management (scheduling, affinity, resources, scaling).\nHigh availability cluster configuration, Cluster monitoring, Cluster networking, Cluster storage (storage classes, PVC, PC) and integration with external storage systems.\nCNCF projects/tools.\nExperience with Git workflows/GitOps/Builds/Pipelines.\nAnsible experience with collection creation and management, as well as playbook design.\nRole development.\nFamiliarity with Python.\nBash scripting experience.\nYAML and JSON manipulation.\nKnowledge/experience with software unit testing.\nAn active TS/SCI w/ Polygraph clearance is required.\nDesired Requirements\nExperience with Go.\nNetworking experience (Switching, routing, VLANs).\nCKA certification is a plus.\nBenefits\nJoin PROSYNC and enjoy our great benefits!\nCompensation:\nWe offer bonuses that are awarded quarterly to our employees and our compensation rates are highly competitive.\nHealth & Retirement:\nWe offer a comprehensive Health Benefits package and 401K Retirement plan so you can take care of yourself and your family, now and in the future. Other health-related benefits include an employee assistance program for those difficult times or when you need to take care of your mental health.\nEducation:\nIndividual growth is a priority at ProSync. Employees are encouraged to take advantage of our company-sponsored continuing education program so you can get your degree or that next certification you need to propel you to the next level.\nWork/Life Balance:\nA healthy work/life balance is essential for building and executing your work effectively at ProSync, but it’s also necessary to allow you the room to pursue everything else you want to develop in your personal life.. We offer generous Paid Time Off and 11 paid holidays a year. ProSync also provides flexible work options that work with your schedule and lifestyle.","description_format":"text","description_chars":6322,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan","Continuous learning","Flexible schedule","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["C4ISR","Information Security","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-10-01T01:01:14Z"},{"event":"open","at":"2026-10-06T05:52:22Z"}],"visa":[],"liveness":{"score":59,"band":"ok","label":"Likely open","p_open":1,"p_active":0.658,"p_room":0.9,"age_days":23,"expected_fill_days":54,"reasons":["conf:4","stale_co","urgency","velocity","win:mid"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/prosync-technology-group-software-engineer-iii","json_url":"https://alion.io/job/prosync-technology-group-software-engineer-iii.json","meta":{"generated_at":"2026-10-23T23:59:10Z","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":7764,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":5236},"rest":"https://alion.io/mcp/rest/get_company?id=5236"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fprosync-technology-group-software-engineer-iii"},{"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%2Fprosync-technology-group-software-engineer-iii"},{"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%2Fprosync-technology-group-software-engineer-iii"},{"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/prosync-technology-group-software-engineer-iii\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fprosync-technology-group-software-engineer-iii"}]}