• Northrop Grumman Corp. (AU) (San Diego, CA)
    …obtain IAT Level II certification such as Security+ within 90 days Must have an active DoD Secret clearance and the ability to obtain and maintain Special ... Grumman Aeronautics Systems has an opening for a Systems Engineer / Principal Systems Engineer to join our...such as Security+ within 90 days Must have an active DoD Secret clearance and the ability… more
    job goal (01/13/26)
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  • Tlinked Llc (Virginia, MN)
    …VMware). Familiarity with methodologies used for securing/hardening network systems. Current/ active Secret clearance. Experience in developing comprehensive and ... Sr. F5 Network Engineer Job description TLinked LLC is seeking an...and perform integration in support of numerous pursuits and active programs. The ideal candidate will have a strong… more
    job goal (01/12/26)
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  • Zachary Piper Solutions (Washington, DC)
    …and log management systems. Necessary Qualifications for the Sr Linux Principal Systems Engineer : Security Clearance: Active Top Secret clearance with SCI ... Piper Solutions is seeking a Sr Linux Principal Systems Engineer to join our team in supporting a Global...(RHEL 7/8, Ubuntu) into a Windows environment controlled by Active Directory with PKI certificates and Single… more
    job goal (01/13/26)
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  • Advanced Decision Vectors, LLC (Washington, DC)
    …required Monday-Friday ; no telecommuting due to sensitive information. Hours 9-5. An Active Top- Secret clearance with SCI eligibility is required for this role. ... Required Qualifications - AT A MINIMUM : Bachelor's degree in IT or Cybersecurity. * Active * Top- Secret clearance with SCI eligibility. Four (4) or more years of… more
    job goal (01/13/26)
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  • TekSynap (Honolulu, HI)
    …tests, and maintains complex secure communications networks Configuring/managing PKI Certificate Authorities for CSfC solutions Familiarity with Certificate ... SecretOR Higher ORSecret Clearance level with completed T5 investigation Active Professional Network certification (CCNP-Security, CCNA, HPE Aruba Networking… more
    job goal (01/12/26)
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  • Booz Allen Hamilton (San Diego, CA)
    …our clients meet their mission without disruption.As an Identity and Access Management (IAM) Engineer at Booz Allen, you will play a critical role in the world of ... user credential management, or user security behavior monitoring* Experience with MS Active Directory, SAML, LDAP, and SQL* Experience with Ping Identity products*… more
    job goal (01/12/26)
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  • TekSynap (Honolulu, HI)
    …employees are currently supporting roles as: Network Senior Subject Matter Expert Active Directory Senior Subject Matter Expert Cloud Based Computing Senior Subject ... Senior Defense Assessment Analyst ADCNOMS Senior Program Manager Program Manager PKI Lead Cyber Security Lead Service Delivery Manager Technical Advisor/Director… more
    job goal (01/13/26)
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  • PKI Engineer - Active

    ENS Solutions (Pearl Harbor, HI)
    …stakeholders to ensure seamless PKI integration and operation. Requirements + Active Secret Clearance required. + Bachelor's or Master's Degree in Computer ... upon Contract Award Responsibilities: + Design, implement, and manage PKI systems, including Certification Authorities (CA) and Registration Authorities (RA).… more
    ENS Solutions (12/27/25)
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  • PKI Engineer

    CACI International (Aberdeen Proving Ground, MD)
    PKI solutions more accessible than ever. **Qualifications:** _Required:_ + **Clearance:** An active DoD Secret clearance. + ** PKI Proficiency:** Deep ... PKI Engineer Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (11/08/25)
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  • Top Secret Cisco Identify Services…

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Top Secret Cisco Identity Services Engineer (ISE) based in Dahlgren, Virginia. This Engineer is responsible for ... requires a minimum of a high school diploma, an active Top Secret clearance, and IAT Level...systems. The position demands expertise in 802.1X troubleshooting principles, PKI for EAP-TLS issues, and deploying 802.1X authentication across… more
    Insight Global (12/19/25)
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  • Network Engineer - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret Clearance |...Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon ... defense-in-depth design. Certifications: + Must have a current and active DoD TS security clearance with the ability to...Have): + Working knowledge of LAN/WAN architecture, VPN security, PKI , and common attack vectors. + Familiarity with Simple… more
    Cambridge International Systems Inc (12/04/25)
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  • Specialist, Info Security Systems Engineer

    L3Harris (Broomfield, CO)
    …of a degree, minimum of 8 years of prior related experience. + Must have active Secret security clearance, TS/SCI preferred. + DoD 8140.03 IAT Level 3 ... the interest of national security. Job Title: Specialist, Information Security Systems Engineer Job Code: 31060 Job Location: Boulder/North Denver, CO Job Schedule:… more
    L3Harris (11/12/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Tampa, FL)
    …command line scripts and operating on the command line **Preferred Qualifications** + Active Top Secret / SCI security clearance. + Experience with container ... Relocation assistance may be available CLEARANCE TYPE: Interim Top Secret TRAVEL: Yes, 10% of the Time **Description** At...to join our team as a **Principal Cyber Software Engineer ** based out of **Tampa, FL** . _Note: Due… more
    Northrop Grumman (10/21/25)
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  • Senior Systems Engineer

    GovCIO (Alexandria, VA)
    …and stakeholder engagement. Clearance Required: Must be clearable up to an active Secret clearance. **Preferred Skills and Experience** + Bachelor's degree ... **Overview** GovCIO is seeking a **Senior Systems Engineer ** to join our Identity, Credential, and Access...assessment methodologies + Experience with tools such as Microsoft Active Directory Certificate Services, Entrust, or similar PKI more
    GovCIO (12/17/25)
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  • Zero Trust Cyber Security Engineer

    The MITRE Corporation (San Antonio, TX)
    …at this job step; or equivalent combination of related education and work experience. + Active Secret clearance with the ability to obtain and maintain a Top ... Secret /Sensitive Compartmented Information (TS/SCI) clearance. + Per the US...Active TS/SCI clearance. + Understanding of current DAF PKI and ICAM implementations. + Knowledge of commercial solutions,… more
    The MITRE Corporation (01/12/26)
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  • Senior Cybersecurity Incident Response…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Systems Security Engineering Professional (ISSEP)/Security+/Certified Ethical Hacker (CEH/etc.) b) Active DoD Secret Security Clearance. c) 10 or ... **Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States,… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Senior Cybersecurity Network Defense Administrator…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …be successful in this role:** a) Cybersecurity Certification (such as Security+/CISSP/etc.) b) Active DoD Secret Security Clearance. c) 10 or more years' ... **Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States,… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Azure Security Sr. Engineer

    Arena Technical Resources, LLC (Washington, DC)
    …master's degree or equivalent professional experience in information security is preferred - Active Secret clearance - 5+ years in cloud security, including 2+ ... Job ID: ATR 17715 Job Description Job Title: Azure Security Sr. Engineer Location: Washington, DC Clearance: Secret Job Description: Information Security Analyst… more
    Arena Technical Resources, LLC (11/29/25)
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  • Network Security Engineer Senior

    GovCIO (Kearneysville, WV)
    …network authentication security. + Clearance Required: Must be cleared up to an active Secret clearance. **Required Skills and Experience ** + Current DoD ... **Overview** GovCIO is seeking an experienced Network Security Engineer (Senior) to provide critical support for our...process + Monitor and analyze RADIUS, TACACS+, LDAP, and Active Directory authentication logs to ensure security compliance and… more
    GovCIO (12/19/25)
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  • Network Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …citizenship is required, as only US citizens are eligible for a security clearance + Active DoD Secret clearance is required. + Must obtain Department of Defense ... Collins Aerospace is looking for a Sr. Network Engineer to join their team! The Senior Network ...the ability to obtain it within 3 months. + Active DoD Top Secret clearance. + Experience… more
    RTX Corporation (11/13/25)
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