{"id":570572,"url":"https://alion.io/job/mantech-expert-computer-network-operations-developer","title":"Expert Computer Network Operations Developer","company":{"id":179527,"name":"ManTech","domain":"mantech.com","url":"https://alion.io/company/mantech","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":{"grade":"A","score":100,"open_postings":87,"ghost_share":0,"stale_share":0,"repost_share":0.011,"time_to_fill_p50_days":12,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":null,"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":{"min":179300,"max":318400,"currency":"USD","period":"year","gross":null,"usd_annual":318400},"salary_estimate":null,"experience_years_min":14,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Python","optional":false},{"name":"TCP/IP","optional":false},{"name":"Unix","optional":false},{"name":"Windows","optional":false},{"name":"Confluence","optional":true}],"status":"live","first_seen_at":"2026-09-09T12:20:20Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-27T04:11:30Z","board_verified":true,"closed_at":null,"days_open":47,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":47},"description":"Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!\nMANTECH seeks a motivated, career and customer-oriented Expert Computer Network Operations Developer to join our team in Annapolis Junction, MD.\nResponsibilities include, but are not limited to:\nLeads the designing, developing, documenting, testing, debugging and maintenance of hardware or software based CNO capabilities.\n\nEnsure effective communication coordination and transparency with leadership and customers.\n\nResponsible for ensuring software standards meet network and security requirements.\n\nSupervising and mentoring subordinate project and ICON Innovation Collaborative (IIC) staff.\n\nMinimum Qualifications:\nBachelor’s Degree and 12+yrs experience OR High School and 16+ yrs experience OR Associates and 14+ yrs OR experience OR Master's and 10+ yrs experience OR PhD and 5+ yrs experience.\n\nProficiency in Python and C/C++ programming.\n\nProficiency in low-level internals in one or more technology areas (e.g., Windows, Unix, Mobile, Network devices).\n\nProficiency with networking (TCP/IP) and socket level programming.\n\nPreferred Qualifications:\nCNO capability development experience. Software Analysis/Reverse Engineering experience.\n\nUnderstanding of assembly programming concepts.\n\nUnit Test experience.\n\nExperience using Atlassian products (JIRA, Confluence, Crucible).\n\nRelevant industry standard certifications such as Certified Entry-Level Python\n\nProgrammer (PCEP) or C++ Certified Professional Programmer Certification (CPP).\n\nClearance Requirements:\nMust have a current/active TS/SCI with Polygraph.\nPhysical Requirements:\nMust be able to be in a stationary position more than 50% of the time.\n\nMust be able to communicate, converse, and exchange information with peers and senior personnel.\n\nConstantly operates a computer and other office productivity machinery, such as a computer.\n\nThe projected compensation range for this position is $179,300.00-$318,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.\nMANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.\nIf you need a reasonable accommodation to apply for a position with MANTECH, please email us at  and provide your name and contact information.","description_format":"text","description_chars":3433,"description_truncated":false,"requirements":{"experience_years_min":14,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Health insurance","Life insurance","Wellness"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Cybersecurity","Government"],"lifecycle":[{"event":"open","at":"2026-09-09T12:20:20Z"},{"event":"close","at":"2026-09-09T15:20:20Z"},{"event":"reopen","at":"2026-09-09T18:20:23Z"},{"event":"close","at":"2026-09-13T03:20:45Z"},{"event":"restore","at":"2026-09-14T19:36:31Z"}],"visa":[],"liveness":{"score":16,"band":"cold","label":"Long shot","p_open":1,"p_active":0.451,"p_room":0.35,"age_days":47,"expected_fill_days":12,"reasons":["conf:1","velocity","win:tail","comp:brand"],"computed_at":"2026-10-27T05:46:45Z"},"pay":{"stated_usd_annual":318400,"is_top_pay":true},"html_url":"https://alion.io/job/mantech-expert-computer-network-operations-developer","json_url":"https://alion.io/job/mantech-expert-computer-network-operations-developer.json","meta":{"generated_at":"2026-10-27T08:31:28Z","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":9353,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":179527},"rest":"https://alion.io/mcp/rest/get_company?id=179527"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmantech-expert-computer-network-operations-developer"},{"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%2Fmantech-expert-computer-network-operations-developer"},{"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%2Fmantech-expert-computer-network-operations-developer"},{"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/mantech-expert-computer-network-operations-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmantech-expert-computer-network-operations-developer"}]}