DevOps Engineer jobs in Columbia hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $200,310/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
clarityinnovates.com • HQ: Columbia, United States • National Security • Homeland Security • 51-200 employees • Est. 2011 • Trust B • Hiring 48, 11 new
HQ: Columbia, United States • National Security • Homeland Security • 51-200 employees • Est. 2011 • Trust B • Hiring 48, 11 new
Clarity Innovations is a US defence and intelligence technology contractor based in Columbia, Maryland, that provides software engineering, data engineering and cyber operations capabilities to the Department of Defense, the Intelligence Community and federal agencies. It organises delivery around eight communities of practice spanning data structuring, DevSecOps and information warfare, keeps a second office in Herndon, Virginia, and is building a web and mobile application for the US Space Force. It hires senior and principal software, platform, security and UX engineers, data scientists and program managers, and runs SkillBridge internships.
hcltech.com • HQ: Noida, India • Science & Engineering • Professional Services • Cybersecurity • Systems Integrators • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • 5000+ employees • Est. 1976 • Hiring 3338, 1084 new
HQ: Noida, India • Science & Engineering • Professional Services • Cybersecurity • Systems Integrators • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • 5000+ employees • Est. 1976 • Hiring 3338, 1084 new
HCLTech is a major Indian multinational information technology (IT) services and consulting company headquartered in Noida, Uttar Pradesh. Spun off from the original HCL Group in 1991, it ranks as one of India's largest technology companies alongside firms like TCS, Infosys, and Wipro.
sixgen.io • HQ: Annapolis, United States • National Security • Cybersecurity • Homeland Security • 51-200 employees • Est. 2014 • Trust B • Hiring 20, 1 new
HQ: Annapolis, United States • National Security • Cybersecurity • Homeland Security • 51-200 employees • Est. 2014 • Trust B • Hiring 20, 1 new
SIXGEN specializes in cyber capability development and national security cyber operations, combining expertise, technical mastery, and automation to solve complex security challenges.
humana.com • HQ: Louisville, United States • Pharmacies • Home Care Services • Primary Care & Medical Centers • Health Insurance & Benefits • 5000+ employees • Est. 1961 • NYSE: HUM • Trust A • Hiring 425, 53 new
HQ: Louisville, United States • Pharmacies • Home Care Services • Primary Care & Medical Centers • Health Insurance & Benefits • 5000+ employees • Est. 1961 • NYSE: HUM • Trust A • Hiring 425, 53 new
Humana is an American health insurer founded in 1961 that began as a nursing home operator, moved into hospitals, and eventually sold those to concentrate entirely on health benefits. It is one of the largest providers of Medicare Advantage plans in the United States, where private insurers administer government-funded coverage for older Americans, and it also runs CenterWell, a care delivery arm operating primary care clinics, home health services and a pharmacy. Headquartered in Louisville, Kentucky and listed on the New York Stock Exchange, its results are unusually sensitive to Medicare rate decisions and to how quality star ratings are assessed.
thenuclearcompany.com • HQ: Columbia, United States • Nuclear Engineering • Nuclear Energy • 501-1000 employees • Est. 2023 • Startup • Trust B • Hiring 47, 1 new
HQ: Columbia, United States • Nuclear Engineering • Nuclear Energy • 501-1000 employees • Est. 2023 • Startup • Trust B • Hiring 47, 1 new
The Nuclear Company is a US nuclear energy startup that aims to deploy fleets of large reactors through a design-once, build-many model, supported by its own AI software platform, the Nuclear Operating System, which integrates project data. It combines new-build development with a services business that supplies travelling technicians for refuelling outages at existing plants such as the Oconee station in South Carolina. It hires siting and sales engineers, reactor services, bolting and long handle tool technicians, electricians and instrument fitters, crane operators, accounting leaders, legal counsel and software interns.
leidos.com • HQ: Reston, United States • C4ISR • National Security • Engineering Services • Defense Manufacturing • Systems Integrators • 5000+ employees • Est. 2013 • IT services • Trust B • Hiring 1552, 69 new
HQ: Reston, United States • C4ISR • National Security • Engineering Services • Defense Manufacturing • Systems Integrators • 5000+ employees • Est. 2013 • IT services • Trust B • Hiring 1552, 69 new
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.
kbr.com • HQ: Houston, United States • Space Services • Military Logistics • Engineering Services • 5000+ employees • Est. 1998 • Trust B • Hiring 1463, 71 new
HQ: Houston, United States • Space Services • Military Logistics • Engineering Services • 5000+ employees • Est. 1998 • Trust B • Hiring 1463, 71 new
KBR is an engineering, science and technology company headquartered in Houston, Texas, delivering government services, defense and space mission support, process technology licensing and engineering for energy, chemicals and infrastructure projects. Listed on the New York Stock Exchange, it works across the United States, the United Kingdom, Australia and the Middle East, and in September 2025 announced the spin-off of its Mission Technology Solutions business into a separate public company. It hires process, piping, instrumentation, structural and HSE engineers, project and construction managers, logistics and commercial specialists, and finance, tax and IT staff.
$92k – $113k per year • Junior • In office (Chantilly, Columbia, King of Prussia, San Antonio, El Segundo, United States) • Bachelor's Degree • Full-Time • TS/SCI • Junior
northstrat.com • HQ: Sterling, United States • IT Consulting & Digital Transformation • National Security • 51-200 employees • Trust D • Hiring 15
HQ: Sterling, United States • IT Consulting & Digital Transformation • National Security • 51-200 employees • Trust D • Hiring 15
Northstrat is a technology services company for national security customers that is now part of GRVTY. Its engineers deploy software over the air to globally fielded systems, and open roles include infrastructure engineers, full stack developers and cleared IT professionals. The company is headquartered in Sterling, Virginia, United States.
cgm.com • HQ: Koblenz, Germany • Practice Management Software • EHR & Clinical Software • 5000+ employees • Est. 1987 • Trust B • Hiring 195, 9 new
HQ: Koblenz, Germany • Practice Management Software • EHR & Clinical Software • 5000+ employees • Est. 1987 • Trust B • Hiring 195, 9 new
CompuGroup Medical is a German health information technology company founded in 1987 that supplies the software running in doctors' surgeries, dental practices, pharmacies, laboratories and hospitals across Europe. Its products cover practice management and electronic medical records, hospital information systems, laboratory systems and the communication infrastructure connecting providers to national health networks, with Germany as its largest market by some distance. Headquartered in Koblenz and listed in Frankfurt, it took investment from CVC in 2025 and serves hundreds of thousands of clinical users.
freedomconsultinggroup.com • HQ: Columbia, United States • Data Engineering & Migration Services • Information Security • Cloud Consulting & Migration • IT Consulting & Digital Transformation • Trust B • Hiring 92, 2 new
HQ: Columbia, United States • Data Engineering & Migration Services • Information Security • Cloud Consulting & Migration • IT Consulting & Digital Transformation • Trust B • Hiring 92, 2 new
Freedom Consulting Group is an American technology services company that works almost entirely for United States intelligence and defence customers. Its engineers build and operate cloud infrastructure, data platforms, software and cybersecurity systems inside classified environments, with a particular concentration in Amazon Web Services work for the intelligence community. Headquartered in Columbia, Maryland with offices in northern Virginia, it employs cleared staff almost exclusively, which is both the barrier to entry in its market and the constraint on how quickly it can grow.
theswiftgroup.com • HQ: Reston, United States • Military • Government • National Security • Homeland Security • 1001-5000 employees • Trust A • Hiring 104, 1 new
HQ: Reston, United States • Military • Government • National Security • Homeland Security • 1001-5000 employees • Trust A • Hiring 104, 1 new
Headquartered in Reston, Virginia, United States, The Swift Group is a national security technology and mission support contractor specializing in advanced engineering and operational advisory for the defense and intelligence sectors. The enterprise delivers tailored technical capabilities spanning high-performance computing (HPC) research and systems architecture, custom software development, applied data science, cyber enablement, advanced energetics, and operator-led tactical training.
