• Cyber Data Analytics Engineer

    CACI International (Springfield, VA)
    …and maintenance actions **Qualifications:** _Required:_ * 5+ years of Systems Engineer or similar experience * IAT II certification and obtain CSSP ... 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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  • Full Stack Infrastructure Engineer

    System One (Herndon, VA)
    Full Stack Infrastructure Engineer Dulles, VA - onsite Secret Clearance is required to start This role involves contributing to the design, development, and ... implementation of advanced cybersecurity software solutions. * Oversee and maintain production systems in an AWS Cloud Environment, ensuring reliable operation and … more
    System One (01/13/26)
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  • Network Engineer

    System One (Mclean, VA)
    Job Title: Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Duties and ... support switches, routers, and data circuits for OMC voice, data, and video systems . + Ensure secure configuration of network infrastructure in accordance with DoD… more
    System One (12/26/25)
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  • Lowband Software Support Engineer Expert…

    RTX Corporation (Langley AFB, VA)
    …in a related field and minimum 3 years of experience. + Current DoD 8570.1 IAT Level II or IAM Level I certification (eg, Security + CE, CCNA Security , CySA+, ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (01/10/26)
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  • 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:...SQL and JQuery, * Experience using APIs across multiple systems to execute complex test scenarios * Experience with… more
    CACI International (11/20/25)
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  • Software Engineer / IDAM - Active TS/SCI…

    ENS Solutions (Mclean, VA)
    …ability to obtain and maintain a CI poly. + Must meet DoD 8570 IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, ... As a Software Development Engineer with a focus on Identity and Access...+ Participating in system development to include design, modeling, security , integration, and formal testing of an IDAM solution… more
    ENS Solutions (12/27/25)
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  • Senior UNIX System Engineer w/Secret…

    TekSynap (Radford, VA)
    …via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + Three (3) ... operating procedures, and policies. + Perform system hardening and report on security and operational status. + Identify system improvements and lead new… more
    TekSynap (10/25/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    …with large-scale enterprise/global networks. + Experience with DoD Architecture Framework, Juniper systems , and various network protocols. + IAT II certification ... Network Engineer III Job Category: Information Technology Time Type:...infrastructure services for timely and accurate support of national security . Our team designs, implements and maintains transport and… more
    CACI International (10/30/25)
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  • Field Service Engineer (Onsite)

    RTX Corporation (Richmond, VA)
    …field and minimum 3 years of experience. + The position requires an IAT Level II 8140 Compliant Certification such as Security +, GSEC, SCNP, SSCP, CISSP, CISA, ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (01/13/26)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Reston, VA)
    …state-of-the-art tools like HBSS, Enterprise Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to ... of experience with supporting IT projects and activities + DoD 8570 IAT Level II Certification, including CCNA- Security , CySA+, GICSP, GSEC, Security + CE,… more
    ENS Solutions (12/27/25)
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