• ACAS Engineer - Active

    ENS Solutions (Washington, DC)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... operating, maintaining, and patching a DoD Assured Compliance Assessment Solution ( ACAS ) + Experience with Windows and Linux, including installing, configuring, or… more
    ENS Solutions (05/08/25)
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  • Sr Principal Systems Engineer - LINUX…

    General Dynamics Information Technology (Washington, DC)
    …8570 Level II Certification within 6 months of assignment. + **Security Clearance Level:** Active Top Secret with SCI eligibility and a T5 or T5R within ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Engineering… more
    General Dynamics Information Technology (07/07/25)
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  • Information Systems Security Engineer

    TEKsystems (Aberdeen, MD)
    …system,Secret clearance,configuration management,chef,ansible,cloudformation Additional Skills & Qualifications ACTIVE TOP SECRET Clearance w SCI ... interpret the findings of vulnerability scanning utilities such as ACAS (Tenable Nessus) and SCAP (STIG benchmark) and manage...and creativity in proposing solutions. What We Require * Active US DoD Top Secret clearance with… more
    TEKsystems (07/29/25)
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  • Sr. Cybersecurity Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** CYBERSECURITY ENGINEER (RDTE) Bowhead is seeking an experienced Cybersecurity Engineer to join our team in Dahlgren, VA. The ideal candidate will ... and protocols, as well as network security methodologies. The Cybersecurity Engineer will be responsible for identifying and mitigating vulnerabilities in security… more
    UIC Government Services and the Bowhead Family of Companies (07/30/25)
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  • Security Engineer

    G2 Ops, Inc. (San Diego, CA)
    …relevant experience Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret / SCI Clearance Knowledge Requirements: + Provide ... with key DoD cybersecurity tools and artifacts such as ACAS , HBSS, STIGs, SCAP, eMASS or XACTA, and POA&Ms...some requirements. The ideal candidate would already possess an active DOD Top Secret, with the ability… more
    G2 Ops, Inc. (06/18/25)
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  • Cyber Systems Engineer

    Serco (Orlando, FL)
    …for RHEL, Windows Server, and VMware ESXi **Additional desired experience and skills:** + Active DoD Top Secret Security clearance + DoD 8570 IAM level II, ... **Position Description** The **Cyber Systems Engineer ** will be responsible for designing and implementing...firewalls and networking + Experience configuring, running, and evaluating ACAS scans and managing the ACAS server… more
    Serco (07/16/25)
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  • Integration and Test Cyber Engineer

    CACI International (Fairfax, VA)
    Integration and Test Cyber Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... currently looking for a Senior Integration and Test Cyber Engineer to join our team developing next generation signals...strategies. + Largely be responsible for the implementation of ACAS /STIG findings + Generation of a Body of Evidence… more
    CACI International (07/02/25)
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  • Sr. Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR. SYSTEMS ENGINEER (BAMCIT): Bowhead seeks a Sr. Systems Engineer to support the Geographic Service Providers (GSP) Brooke Army Medical Center ... for the PEO MS/J-6 through contractor staff augmentation. The Sr. Systems Engineer is tasked with improving IT practices and mechanisms with consistent support… more
    UIC Government Services and the Bowhead Family of Companies (07/10/25)
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  • Senior Specialist, Network Plan Engineer

    L3Harris (San Antonio, TX)
    …Specialist, Information Assurance for our San Antonio, TX site. The Senior Network Specialist Engineer requires an active Top Secret Clearance with SCI ... national security. Job Title: Senior, Information Assurance, Network Plan Engineer Job Location: San Antonio, TX Job Code: 26591...Government networks; will monitor security of the network using ACAS and other tools to produce reports for Senior… more
    L3Harris (07/31/25)
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  • Continuous Monitoring Engineer (ConMon)

    Leidos (Odenton, MD)
    …government leadership of security posture changes with negative impact. Basic Qualifications: + Active DoD Top Secret clearance with SCI eligibility required + ... and assess security controls and their effectiveness. + Utilize Qmulos, Splunk, ACAS , Axonius, CheckMark, BURP, and ESS to assess, validate, and monitor enterprise… more
    Leidos (07/09/25)
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  • Test Engineer

    Chenega Corporation (Hurlburt Field, FL)
    …virtualized Windows environments + Experience with Navy-Lift software collaboration tools + Active Top Secret clearance **Knowledge, Skills and Abilities:** + ... **Req ID:** 36382 **Summary** **Test Engineer ** **Hurlburt Field, FL** Are you ready to...network servers, including ESXi hosts and virtual Windows servers ( Active Directory, WSUS, SMTP Services). + Maintain a vSphere… more
    Chenega Corporation (06/06/25)
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  • Cyber Systems Security Engineer - Level 4

    Lockheed Martin (Las Vegas, NV)
    …require a Top Secret clearance\. AeroCyber aerocybersystems aerocyberIA **Basic Qualifications:** Active Top Secret Clearance IASAE Level II - IAW 8570 or ... air vehicles and aircraft\. As a Cyber Systems Security Engineer , you'll play a critical role in ensuring the...maintain, a CAC Card is strongly desired Experienced with ACAS software \(Nessus and Tenable\.SC\) Ability to troubleshoot … more
    Lockheed Martin (07/23/25)
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  • Cyber Systems Security Engineer - Level 4

    Lockheed Martin (Palmdale, CA)
    …a Top Secret clearance\. AeroCyber aerocybersystems aerocyberIA **Basic Qualifications:** Active Secret Clearance IASAE Level II - IAW 8570 or higher ... air vehicles and aircraft\. As a Cyber Systems Security Engineer , you'll play a critical role in ensuring the...maintain, a CAC Card is strongly desired Experienced with ACAS software \(Nessus and Tenable\.SC\) Ability to troubleshoot … more
    Lockheed Martin (07/23/25)
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  • Cybersecurity Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …meeting you. Job Description HII-Mission Technologies is currently seeking a Journeyman Cybersecurity Engineer to work out of Fort Meade, MD, in support of a ... Job Responsibilities + Analyze and parse vulnerability assessment results from Nessus ( ACAS ) to identify and prioritize security weaknesses in systems and maintain… more
    Huntington Ingalls Industries (07/11/25)
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  • Lead System Security Engineer

    Parsons Corporation (Boulder, CO)
    …and Docker + Familiarity with MBSE/SysML system engineering **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... is looking for an amazingly talented **Lead System Security Engineer ** to join our team! **What You'll Be Doing:**...Support vulnerability and compliance scans using tools such as ACAS , Tenable Security Center, STIG Viewer, and Evaluate STIG.… more
    Parsons Corporation (06/24/25)
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  • Senior Systems Engineer

    SAIC (Warner Robins, GA)
    **Description** SAIC is actively seeking a **Senior Systems Engineer ** to support the Army's Cyber Center of Excellence (CCoE) in **Fort Eisenhower, GA** . The ... client/server platforms hosted in enterprise IT environments. The Systems Engineer is responsible for the implementation, configuration, maintaining, securing, and… more
    SAIC (07/09/25)
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  • Information Systems Security Administrator/…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …field; or High School Diploma or equivalent and 9 years relevant experience. + Active DoD Top Secret/SCI clearance + CompTIA Security+ (DoD 8570 baseline) ... platforms. + Conduct system vulnerability scans, analyze findings (eg, ACAS /Nessus), and coordinate technical remediation. + Implement and manage role-based… more
    Huntington Ingalls Industries (07/31/25)
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  • Network Engineer , Senior Principal, P4…

    RTX Corporation (El Segundo, CA)
    …the development of our products. Clearance Information: This position requires an active Top Secret security clearance. **DCSA Consolidated Adjudication Services ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Senior Network Engineer P4** **Raytheon...of direct experience in lieu of degree. + An active and transferable US government issued TOP more
    RTX Corporation (07/24/25)
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  • Systems Engineer (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS ENGINEER (WINDOWS) (RDTE) Bowhead is seeking a Systems Engineer to join our growing team in Dahlgren, VA. The System Engineer will ... (RDT&E) organizational needs. This environment includes support for Windows Active Directory. O&M support includes patch management, and information… more
    UIC Government Services and the Bowhead Family of Companies (07/25/25)
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  • Systems Operations (SysOps) Engineer

    Parsons Corporation (Vandenberg AFB, CA)
    …prioritize tasks in a team environment + **Minimum Secret clearance is required to start. Active Top Secret is preferred with SCI eligibility** + Must be a US ... networking operations. Our team is looking for a **Systems Operations** ( **SysOps) Engineer ** to focus on the development, security, and administration of a wide… more
    Parsons Corporation (06/03/25)
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