• Network Engineer IV

    Noblis (Chantilly, VA)
    …4 years working in Top Secret environments. + Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability to obtain a ... + Experience with Nutanix is highly desired. + Security certifications ( CISSP , Security+) highly desired. + Experience designing and implementing networks within… more
    Noblis (12/17/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    Penetration Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... **Certifications such as OSCP, OSCE, GPEN, GWAPT, GPEN, GXPN, CEH, CISSP .** **Malware analysis or digital computer forensics experience.** **Cyber related Law… more
    CACI International (12/12/25)
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  • ISSO - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    **Req ID:** RQ211025 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and a proven professional - respectful, dependable, takes initiative + **Security Clearance Level** : Top Secret/SCI with Polygraph + **Desired skills and… more
    General Dynamics Information Technology (12/11/25)
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  • Information System Security Officer (ISSO)

    CACI International (Chantilly, VA)
    …Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... to swiftly address and resolve security incidents. **Qualifications:** _Required:_ + ** Clearance :** An active TS/SCI with Polygraph. + **Experience:** BS/BA or… more
    CACI International (10/31/25)
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  • Senior Systems Analyst

    ManTech (Chantilly, VA)
    …III/8140 level expert Certification required, ex, SecurityX, CASP+ CE, CCNP CISA, or CISSP + DoD 8570 computing environment certification required within 6 months of ... certification + Scripting experience or willingness to learn **Security Clearance Requirements:** + Must hold an active TS ...Clearance Requirements:** + Must hold an active TS clearance adjudicated within the last 6 years, and be… more
    ManTech (10/29/25)
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  • Chief Engineer- Enterprise IT

    CACI International (Chantilly, VA)
    …Enterprise IT Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... days per week **Qualifications:** _Required:_ + Ability to obtain/maintain a Secret clearance + 15+ Years of relevant experience (Bachelor's Degree in relevant field… more
    CACI International (10/04/25)
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  • ABAD Cross Domain Solutions (CDS) Engineer **This…

    Parsons Corporation (Centreville, VA)
    …network architectures and tactical CDS deployments + Advanced security certifications: ** CISSP , CASP+, CEH, GCIH, GCED, GCIA, CCSP** + Self-starter utilizing your ... and validating interoperability with other components within the enterprise **Security Clearance Requirement:** An active Top Secret security clearance is… more
    Parsons Corporation (12/19/25)
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  • Information System Security Officer

    ManTech (Columbia, MD)
    …of employment. Acceptable certifications include CAP/CND/Cloud+/GSLC/Security + CE/HCISSP/CASP+CE/CISM/ CISSP / or CCISO) **Preferred Qualifications:** + Knowledge of ... Gatekeeper, SEAR, SCANBOY + Experience with the Service Now (SNOW) platform ** Clearance Requirements:** + Must possess and maintain a current/active TS/SCI … more
    ManTech (12/17/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …others to complete work. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS/SCI level US Government clearance is required; US ... is essential to adapt to schedule changes as needed. Preferred Requirements + CISSP -ISSEP is highly desired We have many more additional great benefits/perks that… more
    Huntington Ingalls Industries (11/06/25)
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  • Information Systems Security Engineer (ISSE)

    Systems Technologies, Inc. (Hanover, MD)
    …1 year of experience) + Certified Information Systems Security Professional ( CISSP ) + Minimum years of related experience (or combination of training/work/military ... Professional (ISSEP) or CompTIA Advanced Security Practitioner (CASP+) SECURITY CLEARANCE . Active DoD Top Secret/SCI clearance ...SECURITY CLEARANCE . Active DoD Top Secret/SCI clearance required TRAVEL . Some travel may be required.… more
    Systems Technologies, Inc. (12/02/25)
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