• SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    …be responsible for resolving IT hardware and software infrastructure (servers, network, security , etc.) issues using systems analysis techniques and procedures ... SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information...administration for assigned infrastructure and establish and maintain system security . You will also apply security patches… more
    CACI International (09/15/25)
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  • Systems Engineer - Entry Level - TS/SCI…

    Lockheed Martin (Herndon, VA)
    …* Experience in architecting IT solutions using COTS software and hardware systems \#LMSpaceSystemsEng ** Security Clearance Statement:** This position requires a ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...Lockheed Martin Space is seeking a full\-time Entry Level Systems Engineer for our Herndon, VA Site\. In this… more
    Lockheed Martin (09/13/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/ Security Center), and other systems and security management ... or a Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Sngineer certification is strongly desired + Security + or CISSP… more
    M. C. Dean (08/30/25)
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  • Tech Specialist 4

    M. C. Dean (Chantilly, VA)
    … system performance and recommend improvements + Resolve complex system issues for physical security systems and networks + Provide Tier 3 support to the system ... more years of experience with installation, troubleshooting and/or testing of electronic security systems + 12 years of experience with a High School Diploma +… more
    M. C. Dean (08/27/25)
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  • Associate, Systems Engineering (Chantilly,…

    L3Harris (Chantilly, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Associate, Systems Engineering Job Code: 28983 Job Location: ... se software tools, scripting and software/hardware troubleshooting + Analyze systems requirements from end systems and users...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (09/25/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... Accreditation Process + Knowledge of accreditation tools for video and communications systems , including security assessments. + Communication Skills + Strong… more
    BAE Systems (09/19/25)
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  • Implementation Systems Engineer 1

    L3Harris (Lynchburg, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Implementation Systems Engineer Job Code: 26026 Job Location: ... every other Friday off Job Description: The L3Harris Implementation Systems Engineer is a customer facing position to support...30% + Ability to obtain and maintain a secret security clearance + Ability to obtain Sec+ certification Qualifications:… more
    L3Harris (07/20/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... **Job Description** BAE Systems , a top-ten prime contractor to the US...to lead the world in defense technologies and national security services. We offer flexible work environment to support… more
    BAE Systems (09/09/25)
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  • Fully Qualified Validator - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …today and help shape the future of secure cloud computing for national security . About Cambridge International Systems At Cambridge, innovation grows through ... - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by...today's most complex and critical challenges in defense and security . We are currently seeking a Fully Qualified Validator… more
    Cambridge International Systems Inc (09/04/25)
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  • Information Systems Auditor

    Red Gate Group (Chantilly, VA)
    …capture vulnerabilities, provide actionable recommendations, and inform leadership on the security posture of critical systems . + Network Architecture Review: ... Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice,...wellbeing. The Red Gate Group is seeking an Information Systems Auditor to support the United States Air Force… more
    Red Gate Group (07/24/25)
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