• EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …agile environment * BS in one or more areas of Engineering, Computer Science, Information Systems , Computer/Network Security or 4 years of equivalent ... * Ensure security compliance to the supported applications and operating systems . * Hands on experience designing and configuring Microsoft Windows and MAC End… more
    CACI International (07/01/25)
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  • Task Order Deputy Manager

    TekSynap (Ashburn, VA)
    …disabilities to perform the essential functions. **WORK AUTHORIZATION/ SECURITY CLEARANCE** Top Secret (SCI eligible) **OTHER INFORMATION ** Please note ... Certified Information Security Professional (CISSP); CISSP(R)-ISSMP: Information Systems Security Management Professional; or Certified… more
    TekSynap (09/02/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …Operating Procedures (SOPs) for system administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address security ... safeguard critical data. + Collaborate with other IT and security teams to integrate and secure systems ...Azure Certifications ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security more
    Parsons Corporation (09/04/25)
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  • Information System Security Officer

    Parsons Corporation (Centreville, VA)
    … Plans (SSPs) that outline the security requirements and controls for information systems . + Develop, review, and update security documentation, ... with Tenable Security Center/Nessus ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​… more
    Parsons Corporation (09/04/25)
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  • Computer System Administrator

    Northrop Grumman (Dulles, VA)
    …with vendors, and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM)....additionally, the selected candidate must be Top Secret eligible, and the required security clearance… more
    Northrop Grumman (08/13/25)
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  • Cybersecurity Engineer

    Serco (Arlington, VA)
    …is preferred. Must meet the requirements for the DoD's Cybersecurity Workforce for Information Systems Security Manager (ISSM) at the intermediate level. ... maintain systems and procedures to safeguard internal information systems , networks, and databases. + Support...veteran with experience aboard a US Navy warship. + Secret Security Clearance required at time of… more
    Serco (07/12/25)
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  • Vulnerability Assessment (VA) Team Lead

    TekSynap (Ashburn, VA)
    …disabilities to perform the essential functions. **WORK AUTHORIZATION/ SECURITY CLEARANCE** Top Secret (SCI eligible) **OTHER INFORMATION ** Please note ... Government VAT Team Lead and SSD Director in applying Information Systems Security principles and...big data is preferred. **REQUIRED QUALIFICATIONS** + Clearance requirement: Secret + Experience: Minimum of 5 years' experience performing… more
    TekSynap (09/02/25)
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  • Cyber Systems Security Engineer Stf

    Lockheed Martin (Herndon, VA)
    …Domain Solutions \#LI\-CS1 **Basic Qualifications:** * Bachelor's degree majoring in Cyber Security , Computer Information Systems , Computer Science, and ... testing, and sustainment\. * Secure Configuration/Hardening of Department of Defense \(DoD\) information systems \. Bachelors degree from an accredited college in… more
    Lockheed Martin (08/28/25)
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  • Industrial Security Analyst…

    Serco (Langley AFB, VA)
    …Specifications) + AFI 31-401 ( Information Security ) and AFI 31-501 (Personnel Security ) + Top Secret Control procedures (if appointed as TSCO) + ... (DoD) Secret security clearance with the ability to obtain Top Secret / Sensitive Compartmented Information ( TS /SCI) and Special Access Program… more
    Serco (09/09/25)
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  • Systems Engineer

    KBR (Springfield, VA)
    …geographic information systems , geomatics, or related fields. Security Clearance Requirements: Active TS /SCI (with poly preferred) Belong, Connect ... engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems , or… more
    KBR (06/13/25)
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