• System Admin/Engr II

    Amazon (Arlington, VA)
    …AVAILABLE Employer: AMAZON.COM SERVICES LLC Offered Position: System Admin/Engr II Job Location: Arlington, Virginia Job Number: AMZ9160523 Position ... patched and secure, performant, and cost optimized. Leverage proficiency in high- level scripting language(s) to perform code reviews, approves change requests, and… more
    Amazon (09/19/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining...applications and tools to meet customer requirements. + IAT Level II certification. + Experience writing clear,… more
    ManTech (09/30/25)
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  • Systems Engineer

    Leidos (Norfolk, VA)
    …working with system security applications (ACAS) and mitigating vulnerabilities. + 8570/8140 IAT Level II or III: Security+ CE, VMWare VCP and System OS ... Digital Modernization sector is currently seeking a motivated, career oriented System Engineer with proven experience to join the JSP Platform Services team in… more
    Leidos (09/17/25)
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  • Senior Principal Cyber Systems

    BigBear.ai (Herndon, VA)
    Overview BigBear.ai is looking for a Systems Engineer to join our support team. The candidate will work closely with the development team and our customers in ... a DevSecOps-oriented environment, embracing Infrastructure as Code principles. + DoD IAT Level II Certification, such as Security + CE, CISSP, or equivalent What… more
    BigBear.ai (10/01/25)
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  • Mid- Level DevSecOps Platform…

    Red Gate Group (Reston, VA)
    …DevOps, or 5+ years of experience in lieu of degree. + DoD 8570 IAT Level II or III certification (eg, Security+ or CISSP). Desired Qualifications + Experience ... service excellence and employee wellbeing. The Red Gate Group is seeking a Mid- Level DevSecOps Platform Engineer to support the Defense Threat Reduction Agency… more
    Red Gate Group (09/20/25)
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  • Senior Systems Engineer

    SAIC (Arlington, VA)
    …to obtain a TS/SCI required to maintain employment. + US citizenship. + IAT Level II (CompTIA Sec +) certification. **Experience requirements:** + 10+ years in ... **Description** SAIC is seeking a motivated, career and customer-oriented **Senior Systems Administrator** to join our team in Arlington, VA, supporting the DISA-JSP… more
    SAIC (09/26/25)
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  • Critical Environments Operator II

    CyrusOne (Sterling, VA)
    …and be knowledgeable of maintenance shop practices, with experience at the Journeyman level for Electrical and Mechanical Equipment and systems + Able to ... reliability of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out maintenance… more
    CyrusOne (07/25/25)
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  • DevSecOps Engineer - Mid- Level

    KBR (Chantilly, VA)
    Title: DevSecOps Engineer - Mid- Level KBR is seeking a highly motivated Development Security Operations Engineer (DevSecOps) to join our team. The successful ... + Experience with DoD Authority to Operate (ATO) processes + 8570 IAT II compliant certification such as Security+ + Certified Information Systems Security… more
    KBR (09/02/25)
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  • Tax Consultant II , SAP Global Trade…

    Deloitte (Richmond, VA)
    …learning to leadership, this is your chance to take your career to the next level . + Deliver complex projects in a fast-paced, team environment + Lead and assist ... scalability, remove performance barriers, enable innovation, and modernize core systems and reimagine their business with SAP digital solutions. Responsibilities… more
    Deloitte (09/24/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Fairfax, VA)
    …the time. _This position can be filled at either the Principal Payloads Field Service Engineer level or the Senior Principal Payloads Field Service Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Ability to obtain and maintain DoD 8140 approved IAT Level II (or higher) compliant certification. Examples… more
    Northrop Grumman (09/17/25)
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