• Information System Security Engineer (ISSE)

    KBR (Beavercreek, OH)
    …space defense. KBR, Inc. is seeking a highly skilled and experienced Information Systems Security Engineer (ISSE) to support the Aerial Connectivity (AC) Branch ... Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (09/30/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Norfolk, VA)
    …You'll use Splunk and integrate it with other state-of-the-art tools like HBSS , Enterprise Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or ... Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll...perform hands-on evaluation, implementation, and operation of leading security Cyber defense tools and technologies and apply in-depth defense… more
    ENS Solutions (09/27/25)
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  • Information Assurance Engineer

    ManTech (Crane, IN)
    ManTech seeks a motivated, career and customer-oriented **Information Assurance Engineer II** to join our team in **Crane, Indiana.** This is an onsite position. As ... Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the...+ Applies expertise to government and commercial common user systems , as well as to dedicated special purpose … more
    ManTech (10/14/25)
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  • Senior Information Assurance Engineer

    ManTech (Crane, IN)
    ManTech seeks a motivated, career and customer-oriented **Senior** **Information Assurance Engineer ** to join our team in **Crane, Indiana.** This is an onsite ... Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the...+ Applies expertise to government and commercial common user systems , as well as to dedicated special purpose … more
    ManTech (10/14/25)
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  • Information Assurance Engineer

    ManTech (Crane, IN)
    ManTech seeks a motivated, career and customer-oriented **Information Assurance Engineer I** to join our team in **Crane, Indiana.** This is an onsite position. As a ... Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the...+ Applies expertise to government and commercial common user systems , as well as to dedicated special purpose … more
    ManTech (10/14/25)
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  • GNOSC Watch Officer (Network Engineer )

    KIHOMAC (Colorado Springs, CO)
    …Security Center monitoring + Execute network, system, and cloud systems monitoring/surveillance, environmental monitoring, incident management and MDA Cybersecurity ... with Remedy and SNMP monitoring tools (eg, Solarwinds, Microfocus NNMi/HPOV, and Systems Center Operations Manager) + Experience with ITIL framework and ITIL-based… more
    KIHOMAC (10/07/25)
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  • Information Assurance Engineer

    ManTech (Crane, IN)
    **ManTech** seeks a motivated, career and customer-oriented **Information Assurance Engineer ** to join our team in **Crane, Indiana. This is an onsite position.** As ... Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the...+ Applies expertise to government and commercial common user systems , as well as to dedicated special purpose … more
    ManTech (07/19/25)
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  • ISSE with DoD Top Secret Clearance

    Watershed Security (Norfolk, VA)
    JOB DESCRIPTION Watershed Security is seeking a highly skilled and motivated Information Systems Security Engineer to join our team supporting the Naval ... of Information Management/Information Technology experience providing both technical and cyber analyst support, HBSS , ACAS + ...review, and approval of RMF A&A packages for software systems and enclaves + 5+ years of experience with… more
    Watershed Security (08/01/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (King Of Prussia, PA)
    …CI polygraph\.** This position will perform duties as a Classified Cybersecurity Information Systems Security Officer \(ISSO\) for systems located at the LM ... the opportunity to engage in all aspects of the cyber discipline \- You can enjoy a work\-life balance...plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in the… more
    Lockheed Martin (10/12/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …Security Clearance: Secret clearance is required DUTIES AND RESPONSIBILITIES: * Review cyber intelligence and identify how current threats affect US BICES networks. ... * Perform cyber detection and incident response activities for a large...to; Analysis of data within SPLUNK, IDS/IPS, ACAS, ESS ( HBSS ), FIREPOWER, and security related activities to secure and… more
    System One (09/25/25)
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