• DevOps Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    DevOps Engineer , Senior The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer , you're eager to ... container management sof tware to solve some of our clients' toughest challenges. As a senior platform DevOps engineer at Booz Allen, you can use your technical… more
    BOOZ, ALLEN & HAMILTON, INC. (07/28/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... Must possess a DoD 8570 Certification for IAT Level II or higher + Strong communication and interpersonal skills...Supervisory experience for a team of engineers + DevOps Engineer (with >10 years of experience in configuration control,… more
    KBR (06/03/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly,...understanding of Windows and Linux systems, general operating system security practices, TCP/IP networking, and network security more
    CACI International (06/23/25)
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  • Senior Software Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Software Engineer ** to join our team in **Stafford, VA.** **Responsibilities include but ... and software delivery processes, including DevSecOps pipelines, ensuring adherence to security best practices and industry standards. + Possesses in-depth knowledge… more
    ManTech (08/01/25)
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  • Senior Network Engineer

    Sealing Technologies (Falls Church, VA)
    …Position Overview: Sealing Technologies, a Parsons Company, is seeking a skilled and experienced Senior Network Engineer to join our team. In this role, you will ... play a key role in enhancing our customer's network security posture as well as streamlining the system administration...CCNA or vendor equivalent + DoD 8570/8140 IAT Level II requirements + 6+ years of relevant experience Preferred… more
    Sealing Technologies (07/31/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (VA)
    …for the National Capital Region (RNEC-NCR), we are currently seeking a Junior Network Engineer with a minimum of 6-10 years of experience and a Secret Clearance. ... systems and software applications ensuring compliance with Information Assurance ( IA) security integrity requirements for the enclave, installation of the LAN, WAN,… more
    Oneida Technical Solutions (05/25/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Chantilly, VA** . This is a position requiring onsite ... for efficient network routing. + DoD 8140 IAT Level II certification: Security +CE and Computing Environment (CE) certification in Cisco technology (CCNA… more
    ManTech (08/08/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …operating procedures, and policies. + Perform system hardening and report on security and operational status. + Identify system improvements and lead new ... (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + Three (3) years of...of experience in patch management (YUM, RPM) and applying security updates. + Three (3) years working in complex… more
    TekSynap (07/26/25)
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  • Telecommunications Network Engineer

    TekSynap (Richmond, VA)
    …IT-I - Critical Sensitive) clearance **Overview** We are seeking a Telecommunications Network Engineer Senior to join our team supporting DLA Local Area Network ... Certifications: + DoD Approved 8570 Baseline Certification: Category IAT Level II (One of the Following): + CCNA Security + CySA+ GICSP + GSEC + Security + CE… more
    TekSynap (07/19/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document ... + 9+ years of experience as an ISSE or security -focused software / systems engineer with large...level applications. + DoD 8570 compliance with IAT Level II (SSCP, Security +, CCNA- Security , or… more
    Huntington Ingalls Industries (06/13/25)
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