• Data Scientist

    ManTech (Chantilly, VA)
    …to security and compliance standards, ensuring the protection of sensitive government data. + Contribute to statistical and advanced analytics models using ... constructing and performing complex database search queries. + Understanding of security and compliance standards related to handling sensitive Government… more
    ManTech (11/05/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    …reports pertaining to incident findings **Required Skills/Clearances:** - US Citizenship - Active TS / SCI clearance - Ability to obtain Department of Homeland ... of developing an intrusion narrative - Collect and document system state information (eg running processes, network connections) prior to imaging, as required -… more
    Nightwing (10/23/25)
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  • Counterintelligence Officer

    ManTech (Springfield, VA)
    …Mathematics, or a related field. ** Clearance Requirements:** + Must have a TS / SCI with the ability to pass a CI Poly **Physical Requirements:** + ... CI operations to protect NGA missions, personnel, programs, technology, and information systems from intelligence, terrorism, and espionage threats. + Research,… more
    ManTech (10/16/25)
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  • Systems Engineer- Expert

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    **Systems Engineer- Expert** **Location- Chantilly, Va** ** Clearance - TS / SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range ... , and/or **Azure** , including: + **AWS** : EC2, Security Groups, VPCs, ENIs, Elastic & Ephemeral IPs +...and development in **Java** and **Python** + Comfortable conducting security reviews of applications and infrastructure + Collaborative team… more
    ABBTECH Professional Resources, Inc. (10/14/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …within the network environment or enclave Required Skills/Clearances: - US Citizenship - Active TS / SCI clearance - Ability to obtain Department of Homeland ... to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor...SiLK tool suite Required Education: BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS Diploma… more
    Nightwing (10/07/25)
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  • Cyber Host Forensic Analyst II

    Nightwing (Arlington, VA)
    …related network events or incidents. Required Skills: - US Citizenship - Must have an active TS / SCI clearance - Must be able to obtain DHS Suitability - 2+ ... intrusion narrative - When available, collecting and documenting system state information (running processes, network connections, etc.) prior to imaging -… more
    Nightwing (10/07/25)
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  • Enterprise Management Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Management Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS / SCI clearance Job Description: - Administration, management, ... - Apply vendor patches and new designs to keep products up-to-date and meet security requirements. - Work with other Service Providers to support areas of common… more
    Arena Technical Resources, LLC (12/26/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Job Title: Hardware Engineer Location: Sterling, VA Clearance : TS / SCI Poly **This position is CONTINGENT upon ... work, monitoring and responding to mechanical, electrical, fire protection, telecom, and security systems. Daily tasks include, but are not limited to: + Conduct… more
    Nightwing (12/26/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Job Title: Site Reliability Engineer Location: Sterling, VA Clearance : TS / SCI Poly **This position is CONTINGENT upon contract ... with and assist Platform team and leadership in network and security health, intrusions or inappropriate activities. + Optimize business processes, workflows,… more
    Nightwing (12/26/25)
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  • Cyber Data Analytics Engineer

    CACI International (Springfield, VA)
    …Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage ... * **The Opportunity:** Responsible for building/maintaining data-pipelines for associated information used for cybersecurity investigation within the enterprise. In… more
    CACI International (12/24/25)
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