• Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active **TS/SCI with Polygraph**… more
    Northrop Grumman (10/02/25)
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  • Junior Systems Engineer _ (Langley AFB, VA)

    Serco (Langley AFB, VA)
    **Position Description** Serco is seeking a **Systems Engineer ** to support the Combat Air Force (CAF) Distributed Training Center (DTC) at **Langley Air Force ... configuration, networking, or CAF DMO standards issues. The Systems Engineer must be able to analyze, design and document...for Tier 1 access. + Meet DoD 8570 IAT II certification requirements (eg CompTIA Security+ CE). + Familiarity… more
    Serco (09/09/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …certification that is compliant with **DoDD 8140.01 and DoD 8570.01-M IAT Level II and CSSP Incident Responder.** **Job Duties:** + Coordinate and implement tasks, ... to incidents/events; + Performs digital media analysis on host, server , and network data as required to analyze and...Polygraph** + **DoDD 8140.01 and DoD 8570.01-M IAT Level II and CSSP Incident Responder.** Provides input to and… more
    General Dynamics Information Technology (11/13/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Senior Network Engineer ** to join our team! **What You'll Be Doing:** + Monitors and ... Center; web development tools including CGI, HTML, and Active Server Pages (ASP); and operating systems such as Solaris...be preferred at this level. + DoD IAT Level II (eg, Security+ CE, Network+ CE, or CCNA Security)… more
    Parsons Corporation (11/15/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** **Responsibilities ... Security Architecture Professional (ISSAP). At least one IASAE Level II or IASAE Level III proficiency **.** + Familiarity...the lab, including under the desks and in the server closet. + Frequently communicates with co-workers, management and… more
    ManTech (11/12/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (Fort Belvoir, 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. ... the Fort Belvoir network, and installing Government Public Key Infrastructure (PKI) server side certificates and implement Secure Sockets Layer (SSL) and other… more
    Oneida Technical Solutions (10/10/25)
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  • Software Data Engineer

    ManTech (Springfield, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented **Software Data Engineer ** to join our team in the **Springfield, VA** area. **Responsibilities ... MVC, Web API, Node.js. + DoD 8570.01-M compliant, IAT II . (CCNA Security, CySA+, GICSP, GSEC, Security+, or SSCP)...for applications and as needed. + Experience of ArcGIS Server management tools to deploy and manage map and… more
    ManTech (08/29/25)
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  • Field Service Engineer (Onsite)

    RTX Corporation (Richmond, VA)
    …and minimum 3 years of experience. + The position requires an IAT Level II 8140 Compliant Certification such as Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA, ... communications experience. CCNA certification. + Basic Linux or RedHat-based server administration experience + Basic experience with operations, preventative… more
    RTX Corporation (10/29/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Norfolk, VA)
    …performance and availability, upgrades, and troubleshooting in Windows and Linux Server environments + Experience creating custom dashboards, writing queries and ... experience with supporting IT projects and activities + DoD 8570 IAT Level II Certification, including CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP… more
    ENS Solutions (09/27/25)
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  • Oracle Database Administrator

    TekSynap (Richmond, VA)
    …information systems function. + Designs, creates, and maintains databases in a client/ server environment. + Conducts quality control and auditing of databases in a ... client/ server environment to ensure accurate and appropriate use of...+ Must possess Secret Clearance with IT-I Sensitivity + IAT- II or higher + Computing Environment: Requires at least… more
    TekSynap (10/07/25)
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