• ManTech (Hanover, MD)
    MANTECH seeks a skilled and innovative Senior CNO Developer to join our team in Hanover, MD. Is this your next job Read the full description below to find out, and ... In this role, you will contribute to the development of mission-critical cyber capabilities, drive excellence in CNO development and lead efforts in advanced… more
    job goal (12/01/25)
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  • Cyber (CNO) Software

    Percival Engineering (Columbia, MD)
    …codes to developing cutting-edge software , our team does it all. If you are a Cyber (CNO) Software Developer with a passion for innovation and a knack ... Provide software development in support of custom software design and development of cyber capability...BS degree in Computer Science or related field or 4 years of technical work experience + Minimum one… more
    Percival Engineering (11/06/25)
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  • Cyber Software Engineer/Application…

    Cinteot (Montgomery, AL)
    Cinteot is seeking a Senior Cyber Software Engineer to join our team in Montgomery, AL. Roles and Responsibilities: + Analyze DISA cybersecurity tools and ... with all appropriate security guidance + Create and maintain documentation for software releases supporting user base + Maintain code control using government… more
    Cinteot (11/05/25)
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  • Software Developer / Engineer…

    Shuvel Digital (Rome, NY)
    Software Developer / Engineer - Senior...taking advantage of available training sources. Required Skills: + 4 - 6+ years' experience working in software ... Citizenship: Required Job Classification: Full Time Years of Experience: 4 - 6 years of relevant experience Education Level:...Briefly Describe the Work: GITI is looking for a Software Developer / Engineer Capable of developing… more
    Shuvel Digital (09/11/25)
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  • Software Engineer IV ( Cyber ) - NTC

    Nomad Global Communication Solutions (Huntsville, AL)
    …remote and incumbent is required to work onsite in Huntsville, Alabama. Position: Software Engineer lV ( Cyber ) - NTC Division: Technology Department: Nomad Total ... to provide seamless solutions when every minute matters. The Software Engineer lV is a full stack developer...11+ years' experience in web programming Employment Experience: * 4 + years' experience serving as team lead of at… more
    Nomad Global Communication Solutions (09/24/25)
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  • Staff Software Engineer - Developer

    Rubrik (Palo Alto, CA)
    …and product offerings. This team innovates and offers a platform that shapes Developer workflows and Software development experience at Rubrik. Engineering at ... **About the team:** Developer Experience is at the core of engineering...minimum of 8+ years of relevant work experience + 4 + years of experience in technical leadership role with… more
    Rubrik (09/17/25)
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  • OPTEVFOR- Cyber OT&E Exploitation Analyst

    Rigid Tactical (Norfolk, VA)
    …Analyst to join our mission-focused team as Key Personnel supporting OPTEVFOR Cyber Operational Test & Evaluation (OT&E). This is an advanced proficiency role ... objectives for the supporting Red Team. Your work will directly inform cyber survivability assessments and enhance the readiness of systems supporting the… more
    Rigid Tactical (11/01/25)
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  • Enterprise Cyber Security Solution…

    TECO Energy (Ybor City, FL)
    Title: **Enterprise Cyber Security Solution Architect** Company: **Tampa Electric Company** Location: **Ybor Data Center** State and City: **Florida** - **Ybor ... City** Shift: This position requires 4 days per week in office / 1 remote...Manager: **Luis Valdes** Recruiter: **Mark E Koener** **TITLE: Enterprise Cyber Security Solution Architect** **PERFORMANCE COACH: Manager of the… more
    TECO Energy (11/13/25)
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  • Lead Rust Software Developer - LMES

    L3Harris (Camden, NJ)
    cyber domains in the interest of national security. Job Title: Lead Rust Software Developer - LMES Job Code: 30400 Job Location: Camden, NJ Schedule: 9/80 ... Job Description: L3Harris Integrated Mission Systems is seeking an experienced Software Engineer with a strong background in the RUST Programming Language and proven… more
    L3Harris (10/26/25)
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  • ServiceNow Software Developer

    SAIC (Annapolis Junction, MD)
    …or related discipline from an accredited college or university is required, although 4 or more years of software engineering experience may be substituted ... the degree + Minimum of 5 years of relevant software engineering experience + 4 years of...systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and… more
    SAIC (11/06/25)
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  • Software Engineer API Developer

    SAIC (Washington, DC)
    …award, with an anticipated decision expected by Winter/ Spring 2026.** The ** Software Engineer API Developer ** responsibilities include, but are not limited ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and training. We… more
    SAIC (10/07/25)
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  • Senior Software Developer

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Senior Software Developer ** to join our team of passionate individuals in **Springfield, VA.** ... of ensuring secure and compliant data access. As a Developer on our team, you will design, implement, and...new and existing systems. **Responsibilities:** * Manage the full software release lifecycle, from preparation and build to deployment… more
    Amentum (11/23/25)
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  • Sr Specialist, RUST Software

    L3Harris (Herndon, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: : Sr ... Specialist, RUST Software Engineer Job Code : 30541 Job Location: Herndon,...and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual… more
    L3Harris (11/01/25)
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  • Software Developer 3

    Oracle (Austin, TX)
    …our customers. We keep up with the constantly evolving and challenging cyber -threat landscape, by developing novel ML/AI-based solutions and products to prevent and ... mitigate cyber -attacks on OCI. We are looking for top notch...innovative designs **Qualifications** + 3+ years of experience in software design, development and operation of large scale distributed… more
    Oracle (11/25/25)
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  • Software Developer - Mid Level

    Parsons Corporation (Chantilly, VA)
    …possible. **Job Description:** Parsons Corporation is currently searching for a full-time ** Software Developer Mid Level** position at our Chantilly, VA ... creative solutions for customer needs. + Share expertise in software development, signal processing, and data analytics to guide...and algorithms + TS/SCI is required + Minimum of 4 years of experience in a Linux environment and… more
    Parsons Corporation (10/21/25)
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  • Senior CNO Software Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative **Senior CNO Developer ** to join our team in **Hanover, MD.** In this role, you will contribute to the development of ... mission-critical cyber capabilities, drive excellence in CNO development and lead...limited to:** + Designing and developing new hardware- or software -based Computer Network Operations (CNO) capabilities + Managing the… more
    ManTech (11/26/25)
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  • Software Developer Professional II

    Fiserv (Omaha, NE)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Software Developer Professional II **About your role:** At Fiserv, we are dedicated ... you'll do:** Lead the design, development, and implementation of software applications to support Fiserv's business objectives. Collaborate with cross-functional… more
    Fiserv (11/12/25)
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  • Software Programmer 3 (Snow…

    GovCIO (Martinsburg, WV)
    …to this job (https://careers-govcio.icims.com/jobs/7020/ software -programmer-3-%28snow- developer %29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... defends, manages, and monitors the network operating status and cyber security posture of the VA by providing the...response and enterprise network management. Seeking a ServiceNow (SNOW) Developer /.Net Developer for full time work at… more
    GovCIO (11/01/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/07/25)
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  • Java Android Mobile Developer

    SAIC (Chantilly, VA)
    …a small, integrated agile development team located in Chantilly, VA. The **Mobile Developer ** should be able to complete software development efforts using all ... and/or iOS mobile development experience is a plus + 4 + years of Java experience + 2+ years of...systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and… more
    SAIC (12/04/25)
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