• Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior Software Engineer to join our team....Must possess a DoD 8570 Certification for IAT Level II or higher + Strong communication and interpersonal skills… more
    KBR (10/21/25)
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  • Senior Space System Engineer -Ground

    KBR (Chantilly, VA)
    Title: Senior Space System Engineer -Ground Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... shape the future of space defense. Key Responsibilities: The Senior Space System Engineer - Ground will be...ground mission infrastructure and software + Experience with ACAT I/ II level acquisition programs + Experience in planning and… more
    KBR (12/04/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38250 **Summary** ** Senior Software Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... level! We are seeking a highly skilled and experienced ** Senior Software Engineer ** to contribute to the...in a classified and air-gapped environment. + IAT/IAM Level II or III certification (eg, CISSP, CAP, Security+, CISM).… more
    Chenega Corporation (11/14/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 37929 **Summary** ** Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... and take your career to the next level! The ** Senior Network Engineer ** is a subject matter...8140 (or 8570) baseline certification at the IAT Level II or higher (eg, CompTIA Security+) + US Citizen… more
    Chenega Corporation (10/07/25)
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  • Cloud Engineer Senior

    TekSynap (Radford, VA)
    …Computer Science, Information Technology, or related technical fields. + Demonstrated mid to senior -level experience as a Cloud Engineer . + Strong background in ... information clearly across diverse teams. **Certifications** + DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network… more
    TekSynap (10/25/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise...with Polygraph. * Security+ or DoD 8570 IAT Level II Certification or be able to obtain certification within… more
    CACI International (11/01/25)
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  • Senior Python Engineer

    SAIC (Quantico, VA)
    …The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program for DCSA. ... and retrospectives. **Qualifications** **Required Qualifications:** It is required that the Senior Python Engineer have the following qualifications: +… more
    SAIC (12/03/25)
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  • Senior Cloud Engineer /Architect…

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking a Senior Cloud engineer /Architect (Azure) to support large-scale migration and operations on a large, high-profile DOD ... internal and external mission partners operating in CONUS and OCONUS locations. The Senior Cloud Engineer /Architect (Azure) supports design of a new, modernized… more
    Intelligent Waves (11/25/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR DEVSECOPS ENGINEER - CLOUD (NAUT): Bowhead seeks a Senior DevSecOps Engineer - Cloud to support our customer on the Nautical contract ... PM Practitioner certification **CERTIFICATION REQUIREMENTS:** Required: DoD 8570 IAT Level II or III certification Desired: GIAC Security Essentials (GSEC), FITSP-D,… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA. Senior Cyber Security Engineers are ... conduct root cause analysisMust have or be willing to obtain IAT Level II certification within 6 months of hire (eg, Security+, GSEC, SSCP) Preferred… more
    ManTech (12/11/25)
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