{"id":1629025,"url":"https://alion.io/job/arka-senior-infrastructuredevsecops-engineer-tssci-with-ci-poly-s","title":"Senior Infrastructure/DevSecOps Engineer (TS/SCI with CI Poly) {S}","company":{"id":2226679,"name":"Arka","domain":"arka.com","url":"https://alion.io/company/arka-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"UltiPro","truth_index":{"grade":"D","score":40,"open_postings":73,"ghost_share":1,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-30T05:48:23Z"}},"role":"DevOps","role_family":"DevOps","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":["Aurora, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":140000,"max":190000,"currency":"USD","period":"year","gross":null,"usd_annual":190000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ArgoCD","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"GitHub","optional":false},{"name":"GitHub Actions","optional":false},{"name":"GitLab","optional":false},{"name":"Helm","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"Python","optional":false},{"name":"Agile","optional":true},{"name":"Amazon Aurora","optional":true},{"name":"CloudFormation","optional":true},{"name":"Docker","optional":true},{"name":"Grafana","optional":true},{"name":"Podman","optional":true},{"name":"Prometheus","optional":true},{"name":"Scrum","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-03-20T18:07:35Z","employer_posted_date":"2026-03-20","last_verified_at":"2026-10-30T07:30:32Z","board_verified":true,"closed_at":null,"days_open":223,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":222},"description":"ARKA Group L.P. (“ARKA”) is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise. Built on more than six decades of excellence, ARKA brings modern approaches and a culture of innovation to the challenges of today.\nJoin the ARKA team to learn how Beyond Begins Here. Discover your next career opportunity now!\nPosition Overview:\nThis position is for a Senior DevSecOps Engineer. You will be working closely with a talented team to deliver a complex software application into operations. In addition, you'll have the opportunity to grow and hone your skills with other talented members at ARKA. Our ideal candidate is a DevSecOps Engineer who is a hard charging self-starter that can come onto a team and begin to produce quickly. You should have an advanced understanding of Kubernetes, containerization, automated test, and deployment pipelines.\nIn support of work/life balance, many positions are available for a flexible schedule within the pay period. Ask us about the opportunity for flex scheduling if that’s of interest to you.\nWe offer generous relocation benefits for eligible candidates.\nRequired Qualifications:\nBachelor’s degree in engineering, computer science, or related field or 4 years of directly related work experience in lieu of a degree\n5+ years of Infrastructure/DevOps experience\nDemonstrated excellent interpersonal skills and engagement with virtual or remote teams\nStrong troubleshooting and problem-solving skills\nStrong understanding of Kubernetes and deploying applications to Kubernetes clusters\nExperience with using Helm charts to deploy software to Kubernetes clusters (ie. Argo CD)\nStrong experience with at least one of the major cloud platforms (AWS/GCP/Azure)\nExperience working with CI/CD pipelines and tools (Gitlab, Jenkins, Github Actions, etc)\nScripting and automation skills (e.g., Bash, Python, GitHub workflows)\nIAT Level II or III certification (i.e. CompTIA Security+, CISSP, or CASP+)\nActive TS/SCI U.S. Government Security Clearance with fully adjudicated CI Polygraph\nPreferred Qualifications:\nWorking knowledge of Scrum and Agile software development methodology\nExperience with container tools (Docker, Podman) and container orchestration\nExperience with infrastructure as code tools (Terraform, CloudFormation)\nBasic understanding of observability tools like Prometheus, Grafana or similar\nPay Range: $140,000 - $190,000\nYour actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.\nThe application window will close in 60 days for this position.\nLocation: Aurora, CO\nBeing situated at the foot of the Rocky Mountains, Aurora provides opportunities to enjoy all the beautiful nature that Colorado has to offer, while also being a 20-minute drive from downtown Denver and 15-minutes to the Denver International Airport.\nWhat We Offer:\nComprehensive medical/vision/dental insurance packages\nCompany contributions to qualified HSA accounts\n401k retirement plan with industry leading company contributions\n3 weeks of vacation accrual per year plus time off for sick leave and unscheduled life events\n13 paid holidays\nUpfront tuition assistance for approved degree programs\nAnnual bonus program based on company and employee performance\nCompany paid life insurance, AD&D, Short-Term and Long-Term disability insurance\n4 weeks paid Parental Leave\nEmployee assistance program (EAP)\nEHS/Environmental Requirements:\nThis job operates in a professional office environment. While performing the duties of this job, the employee routinely is required to use hands to keyboard, communicate, listen to, and interpret instructions and remain stationary for extended periods of the time. This would require the ability to move around the campus and occasionally move/lift items weighing up to 25 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job.\nApplicants are invited to apply for a reasonable accommodation to perform the essential duties of the job. To apply, send a request to  or contact 203-797-5000 and press 2 for Human Resources.\nITC & Security Clearance Requirements:\nThis position requires active TS/SCI U.S. Government Security Clearance with fully adjudicated CI Polygraph.\nVisa Restrictions:\nNo visa sponsorship is available for this position.\nPre-employment Screenings:\nEmployment with any ARKA companies in the U.S. is contingent upon satisfactory completion of several pre-employment requirements to include a credit check, background check, and drug screen.","description_format":"text","description_chars":4785,"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":["401k plan","Dental insurance","Flexible schedule","Life insurance","Parental leave","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["DevSecOps","Consumer Goods","Transportation & Logistics"],"lifecycle":[{"event":"open","at":"2026-10-01T21:16:18Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"green card filings: 1","filings_12m":0,"filings_prev_12m":4,"green_card_filings_12m":1,"median_offered_wage_usd":82500,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.116,"p_room":0.28,"age_days":223,"expected_fill_days":35,"reasons":["conf:2","stale_co","evergreen","ghost","win:tail","crowd:"],"computed_at":"2026-10-30T05:48:23Z"},"pay":{"stated_usd_annual":190000,"is_top_pay":true},"html_url":"https://alion.io/job/arka-senior-infrastructuredevsecops-engineer-tssci-with-ci-poly-s","json_url":"https://alion.io/job/arka-senior-infrastructuredevsecops-engineer-tssci-with-ci-poly-s.json","meta":{"generated_at":"2026-10-30T09:47:10Z","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":14025,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":2226679},"rest":"https://alion.io/mcp/rest/get_company?id=2226679"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Farka-senior-infrastructuredevsecops-engineer-tssci-with-ci-poly-s"},{"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%2Farka-senior-infrastructuredevsecops-engineer-tssci-with-ci-poly-s"},{"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%2Farka-senior-infrastructuredevsecops-engineer-tssci-with-ci-poly-s"},{"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/arka-senior-infrastructuredevsecops-engineer-tssci-with-ci-poly-s\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Farka-senior-infrastructuredevsecops-engineer-tssci-with-ci-poly-s"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1629025}},{"tool":"search_jobs","arguments":{"company":"arka.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1629025},"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); 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