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Principal software engineer • san antonio tx

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Principal CNO Engineer

Principal CNO Engineer

Clarity InnovationsSan Antonio, TX, United States
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Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Dep...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
Software Engineer

Software Engineer

Odyssey Systems Consulting Group, Ltd.San Antonio, TX, United States
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Odyssey Systems has an exciting opportunity for a.Air Force Life Cycle Management Center's Cryptologic and Cyber Systems Division (AFLCMC / HNC) at Lackland AFB, TX. AFLCMC / HNC provides life cycle man...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
Software Engineer

Software Engineer

StagSan Antonio, Texas, United States
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Strategic Technologies Analytics Group (STAG) is seeking a Senior Software Engineer to support a DOD customer.You will work with a capability development team to design, develop, document, test, de...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Software Engineer

Software Engineer

Accenture Federal ServicesSan Antonio, Texas, United States
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At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared pu...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
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Software Engineer

Software Engineer

TradeJobsWorkforce78244 San Antonio, TX, US
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Software Engineer Job Duties : Develops information systems by designing, developing, and instal...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Principal Systems Test Engineer

Principal Systems Test Engineer

Northrop GrummanSan Antonio, TX, United States
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RELOCATION ASSISTANCE : Relocation assistance may be available.At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_1_day
Software Engineer, C++

Software Engineer, C++

FigmaSan Antonio, Texas, United States
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Figma is growing our team of passionate people on a mission to make design accessible to all.Figma helps entire product teams. Whether it’s consolidating tools, simplifying workflows, or collaborati...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
Cleared Software Engineer

Cleared Software Engineer

Jericho-securitySan Antonio, Texas, United States
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Jericho Security is the ultimate battleground where cyberdefense clashes with the constantly evolving menace of generative artificial intelligence. The threat of malicious AI attacks is greater than...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Principal DevSecOps Engineer

Principal DevSecOps Engineer

RaftSan Antonio, TX, United States
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All of the programs we support require.All work must be conducted within the continental U.Distributed Data Systems, Platforms at Scale, and Complex Application Development, with headquarters in Mc...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Software Engineer

Software Engineer

Modern Technology SolutionsSan Antonio, TX, United States
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As a Software Engineer with MTSI you will be responsible for developing, maintaining, and enhances to complex and diverse software systems (e. Works individually or as part of a team.Reviews and tes...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_1_day
Software Engineer

Software Engineer

First Care MedicalSan Antonio, Texas, United States
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First Care Medical is seeking a highly skilled and motivated Software Engineer to join our team.As a Software Engineer, you will play a critical role in the development and maintenance of our healt...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
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Principal Software Engineer

Principal Software Engineer

VirtualVocationsSan Antonio, Texas, United States
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A company is looking for a Principal / Sr Software Development Engineer (Full Stack).Key Responsibilities Collaborate with engineers to deliver AI-powered agents for HR and Financial workflows Par...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
GraphMT Software Engineer

GraphMT Software Engineer

InterclypseSan Antonio, Texas, United States
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Interclypse is seeking a Software Engineer.The Interclypse difference is our emphasis on employee growth and development through continuous learning, mentorship, and empowerment.Interclypse employe...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
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Principal DevSecOps Engineer

Principal DevSecOps Engineer

Raft Company WebsiteSan Antonio, TX, US
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All of the programs we support require.All work must be conducted within the continental U.Distributed Data Systems, Platforms at Scale, and Complex Application Development, with headquarters in Mc...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Senior Software Engineer

Senior Software Engineer

AnavationSan Antonio, Texas, United States
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Be Challenged and Make a Difference.In a world of technology, people make the difference.We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched va...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
(3533) Software Engineer

(3533) Software Engineer

Iamus ConsultingSan Antonio, Texas, United States
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We are currently seeking a talented and experienced Software Engineer to join our team.As a Software Engineer, you will be responsible for designing, developing, and implementing complex software c...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
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Software Engineer (Test)

Software Engineer (Test)

Vaco by HighspringSan Antonio, TX, US
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THIS IS A TEST JOB - DO NOT APPLY.As the web Analytics Manager, you will collaborate with cross-functional teams to design and drive insights from both quantitative and qualitative data.Your expert...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_hours
Principal Cyber Software Engineer (DevSecOps)

Principal Cyber Software Engineer (DevSecOps)

Northrop Grumman CorporationSan Antonio, TX, United States
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RELOCATION ASSISTANCE : No relocation assistance available.At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the wor...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_1_day
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Software Engineer

Software Engineer

TradeJobsWorkForce78298 San Antonio, TX, US
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Software Engineer Job Duties : Develops information systems by designing, developing, and installin...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Sr. Software Engineer

Sr. Software Engineer

Floatme CorpSan Antonio, Texas, United States
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FloatMe is a rapidly growing venture backed technology startup designing the pathway to financial prosperity for everyday Americans through democratized financial services.Today, our membership bas...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
Principal CNO Engineer

Principal CNO Engineer

Clarity InnovationsSan Antonio, TX, United States
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Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world.

Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI / CD, and secure DevSecOps practices. We focus on challenges in Information Warfare, Cyber Operations, Operational Security, and Data Structuring, enabling end-to-end solutions that drive operational impact.

We are committed to delivering cutting-edge tools and capabilities that address the most complex national security challenges, empowering our partners to stay ahead of emerging threats and ensuring the success of their critical missions. At Clarity, we are people-focused and set on being a destination employer for top talent, offering an environment where innovation thrives, careers grow, and individuals are valued. Join us as we continue to lead innovation and tackle the most pressing challenges in national security.

Position Summary :

We are seeking an experienced Computer Network Operations (CNO) Engineer to join our elite team supporting critical missions within the Department of Defense (DoD) and Intelligence Community (IC). This is a key role that will represent several of our company's primary capabilities across operational environments and directly influence mission success for high-impact customers. The ideal candidate will bring deep technical expertise, strong mission awareness, and a proven track record in CNO / CNE development or operations. You'll be working in a dynamic hybrid setting-primarily onsite at Fort Meade, Maryland, with occasional travel (10-15%) to San Antonio, Texas to support a U.S. Air Force customer.

Responsibilities :

  • Design, develop, and deploy CNO / CNE capabilities in support of DoD and IC mission needs.
  • Integrate with operational teams to understand and enhance end-to-end CNO / CNE workflow execution. Provide technical guidance and mentorship to junior, mid-level, engineers in customer spaces, assisting them in their professional growth and development.
  • Collaborate with internal and external stakeholders to ensure mission requirements are met.
  • Support live operations through rapid capability enhancements and mission-tailored solutions.
  • Represent core technical capabilities and provide subject matter expertise to DoD / IC customers.
  • Identify opportunities to enhance platform stability and reduce latency, implementing effective strategies to achieve these goals.
  • Research and recommend technologies, tools, and methodologies to improve system performance, scalability, and reliability.
  • Stay updated with industry trends, emerging technologies, and best practices related to full-stack web development.
  • Collaborate with stakeholders to gather requirements and translate them into scalable and reliable technical solutions.

Required Qualifications :

  • 10+ years of experience in Computer Science, Cybersecurity, or related fields.
  • Minimum of 5 years of operational experience supporting the DoD or IC.
  • Proficient in scripting languages such as Python, Ruby, or Golang.
  • Strong understanding of computer networking (TCP / IP, DNS, HTTP / HTTPS, VPNs, firewalls, routing, NAT). Solid grasp of end-to-end networking , including protocol analysis and session tracking
  • Experience with Linux systems , particularly in system internals, kernel modules, and networking stack
  • Familiarity with network packet capture and analysis tools (e.g., Wireshark, tcpdump)
  • Familiarity with cyber exploitation tools, techniques, and operations.
  • Demonstrated ability to operate within and support tactical or strategic cyber missions.
  • Highly Desirable Qualifications :

  • Direct hands-on experience in building CNO capabilities or conducting CNO operations within the DoD / IC.
  • Working knowledge of container technologies (Docker, Kubernetes) and their networking models
  • Knowledge of end-to-end cyber exploitation processes and operational lifecycles.
  • Experience with proxies , traffic tunneling, and network obfuscation techniques
  • Experience supporting mission operations at Fort Meade or Lackland AFB (San Antonio).
  • Experience / Familiarity with SIGINT, HUMINT, or related IC collection / processing frameworks.
  • Why Join Us :

  • Work with a mission-driven, tight-knit team solving real-world cyber challenges.
  • Flexibility with hybrid work arrangements.
  • Opportunity to lead and shape mission-critical projects in the national security space.
  • Competitive salary, benefits, and professional growth opportunities.
  • This is a rare opportunity to take on a high-impact, high-visibility role supporting a critical Department of Defense (DoD) customer . As the primary point of contact for our company, you will be at the forefront of cutting-edge cyber operations, working directly with organizations driving the most advanced and mission-critical capabilities in U.S. Government (USG) cyber. You won't just be writing code-you'll be shaping the tools and tactics used in real-world national security missions . If you're looking for meaningful, technically challenging work where your contributions directly support U.S. cyber superiority, this is the role for you.

    We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.