• Network Architect/Engineer

    ManTech (Herndon, VA)
    …+ Troubleshoot network incidents, providing root cause analysis and documenting information in tickets and knowledge repositories. + Coordinate system maintenance, ... (8) eight years of experience and a Bachelor's degree in computer science, information technology, cybersecurity, or a related field of study. Additional years of… more
    ManTech (06/03/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE ** Top Secret ( SCI eligible) **OTHER INFORMATION ** Please note this job description ... and analyzing machine-generated big data is preferred. **REQUIRED QUALIFICATIONS** + Clearance requirement: Secret (Top Secret eligible) + Experience: Last 5 years… more
    TekSynap (06/03/25)
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  • Vulnerability Assessment (VA) Team Lead

    TekSynap (Ashburn, VA)
    …perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE ** Top Secret ( SCI eligible) **OTHER INFORMATION ** Please note this job description ... Intrusion Detection + Familiar with Protocol Analysis and requirements when handling sensitive and classified Information + Familiar with FISMA compliance and… more
    TekSynap (06/03/25)
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  • Penetration Tester

    Imagine One Technology & Management (Virginia Beach, VA)
    …+ Ability to travel up to 10 percent **Security Requirements:** + ACTIVE Top Secret/ SCI DoD Clearance **Required** ( _no interim_ ) **Imagine One Technology & ... with the Government; final approval of your qualifications by the Government; or ability to successfully acquire and/or transfer a DoD security clearance )._ more
    Imagine One Technology & Management (06/03/25)
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  • Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    …threat analysis, or incident response and a Bachelor's degree in computer science, information technology, cybersecurity, or a related field of study. + An 8570 ... compliant certification, such as Certified Information Systems Security Professional (CISSP), GIAC Certified Incident Handler (GCIH), GIAC Certified Forensics… more
    ManTech (06/03/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Security Clearance (T5 Investigation) + Must be eligible for TOP SECRET/ SCI Security clearance and accesses (SI/TK/G/HCS-P) **Imagine One Technology & ... IT level-1 designation in Joint Personnel Adjudication System (JPAS) and/or Defense Information System for Security (DISS) **Required Experience:** + Shall have a… more
    Imagine One Technology & Management (06/03/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE ** Top Secret ( SCI eligible) **OTHER INFORMATION ** Please note this job description ... of ZTA, continuing to refine and improve the ZTA implementation plan covering Information Technology (IT) and Operational Technology (Ops Tech), and development of a… more
    TekSynap (06/03/25)
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  • Financial Analyst

    ManTech (Herndon, VA)
    …+ TBM experience ** Clearance Requirements:** + Must have a current/active Top Secret clearance with SCI eligibility. + The ability to obtain and maintain a ... to apply for a position with ManTech through its online applicant system, please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (06/03/25)
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  • Nuclear Systems Analyst

    Applied Research Associates, Inc. (Reston, VA)
    …program characterizations. + Word, Excel and PowerPoint proficiency. + Active TS/ SCI clearance . **Desired Qualifications:** + Advanced degree and/or technical ... the DOD, IC and/or Interagency (USANCA, DIA/DCP, NASIC, DOE). **COMPANY INFORMATION :** Applied Research Associates, Inc. is an employee-owned international research… more
    Applied Research Associates, Inc. (08/30/25)
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  • Senior Python Software Developer

    ManTech (Herndon, VA)
    …Agile methodology + Experience with AWS or similar cloud technologies ** Clearance Requirements:** + Active/current TS/ SCI w/ Polygraph **Physical Requirements:** ... and CI/CD Pipeline. **Minimum Qualifications:** + BS in Computer Science or Information Technology and 7+ years' experience with software development or HS Diploma… more
    ManTech (08/30/25)
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