• Test Automation Engineer (Clearance…

    CACI International (Chantilly, VA)
    …of project specifications and design requirements. . DoD 8570 Current IAT Level II - Security + CE, Cisco Certified Network Associate (CCNA) Security ... Test Automation Engineer (Clearance Sponsorship) Job Category: Engineering Time Type:...be part of a high-performing group dedicated to our customer 's missions and driven by a higher purpose -… more
    CACI International (11/20/25)
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  • Cyber Data Analytics Engineer

    CACI International (Springfield, VA)
    …configuration, and maintenance actions **Qualifications:** _Required:_ * 5+ years of Systems Engineer or similar experience * IAT II certification and obtain ... Cyber Data Analytics Engineer Job Category: Information Technology Time Type: Full...* Apply Configuration Management disciplines to maintain hardware/software revisions, security patches, hardening, and documentation * Coordinate and conducts… more
    CACI International (12/24/25)
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  • Suricata Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …of experience may be accepted in lieu of degree. + DoD 8570 IAT Level II Certification, including Security + CE, CCNA- Security , GSEC, SSCP, CySA+, GICSP, or ... We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal...written communication skills, including for coordinating efforts and establishing customer relations. Benefits Essential Network Security (ENS)… more
    ENS Solutions (11/26/25)
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  • Sr. Splunk Engineer - TS/SCI with CI Poly…

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr. Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal candidate ... managing, and optimizing the Splunk platform to automate and orchestrate security operations. This role requires expertise in developing custom playbooks for… more
    Optiv (11/13/25)
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  • Senior Network Deployment Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer -oriented **Senior Network Deployment Engineer ** to join our team in **Chantilly, VA** . This is an **onsite** ... IT experience may be substituted for a degree + DoD 8570 IAT Level II Certification, eg, Security + DoD 8570 Computing Environment Certification required within 6… more
    ManTech (01/06/26)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + TNCC and ITOC personnel provide Tier II / III customer service support to US ARMY INSCOM customers. ... PCs, Sun Servers, Juniper routers, In-Line Encryption (INE) devices, network security appliances, and other related network hardware. + Provide technical guidance… more
    TekSynap (12/11/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer -oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... information technology, leveraging software applications and tools to meet customer requirements. (2 years of additional experience may be...in lieu of degree) + Current DoD 8570 IAT II certification ( Security +, SSCP, or equivalent)… more
    ManTech (12/17/25)
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  • Network Engineer IV

    IT Veterans (Alexandria, VA)
    Network Engineer IV Alexandria, VA . Information Technology Apply Now IT Veterans is looking for a Network Engineer IV to support our mission-driven team. This ... from concept through design, implementation, and performance analysis. + Translate customer CRQs into engineered network solutions and oversee their implementation.… more
    IT Veterans (12/31/25)
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  • Software Engineer TS SCI

    Northrop Grumman (Stafford, VA)
    …to remotely control multiple systems worldwide. Rf Signal equipment and RF microwave engineer to provide our customer with 24 x 7 communication capabilities. ... history. Northrop Grumman, Defense Systems, is seeking a software engineer to work on the Whisper programs in Stafford,...CI polygraph + Information Assurance Technical Workforce (IAT) level II or higher (ie Security +) +… more
    Northrop Grumman (12/05/25)
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  • Senior Cloud Engineer Architect Azure

    Leidos (Fort Belvoir, VA)
    …Leidos Digital Modernization is seeking an experienced **_Senior Cloud Engineer Architect (Azure)_** to support large-scale migration and operations on ... operating in CONUS and OCONUS locations. The Senior Cloud Engineer /Architect (Azure) supports design of a new, modernized updated...clearance with SCI Eligibility. + DoD 8570 IAT Level II certification. + BS degree and 12+ years of… more
    Leidos (11/15/25)
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