• PKI Engineer - Active

    ENS Solutions (Washington, DC)
    …contents + Knowledge of Linux systems and asymmetric cryptography concepts and applications + Active TS /SCI clearance; willingness to take a polygraph exam + HS ... As an IAM engineer , you'll play a critical role in the...their tracks. Requirements + 3+ years of experience with PKI in cybersecurity + Experience with Active more
    ENS Solutions (01/01/26)
    - Save Job - Related Jobs - Block Source
  • Top Secret Cisco Identify Services…

    Insight Global (Dahlgren, VA)
    …and unclassified environments. This role requires a minimum of a high school diploma, an active Top Secret clearance, and IAT Level II certification. The ... Job Description Insight Global is seeking a Top Secret Cisco Identity Services Engineer (ISE) based in Dahlgren, Virginia. This Engineer is responsible… more
    Insight Global (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer - TS /SCI Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …RQ211206 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Deliver simple solutions to complex problems as a Systems Engineer Sr Advisor at GDIT. Here, you'll tailor cutting-edge...Experience** : 8+ yrs + **Security Clearance Level** : TS /SCI with active polygraph + **Desired Skills:**… more
    General Dynamics Information Technology (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Cisco Identity Services Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …periodically **SECURITY CLEARANCE REQUIREMENTS:** Must currently hold a security clearance at the Top Secret level. US Citizenship is a requirement for this ... **Overview** **CISCO IDENTITY SERVICES ENGINEER /ADMINISTRATOR (RDTE)** Bowhead has an immediate opening for a Cisco Identity Services Engineer /Administrator… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Network Unified Communications Design…

    Eliassen Group (Quantico, VA)
    …security clearance requirements, the applicant must be a United States Citizen with an active Secret or Top - Secret Clearance._ **Responsibilities:** + ... **Network Unified Communications Design Engineer Senior- SMIT** **Quantico, VA** **Type:** Contract **Category:**...Science, MIS, Business, or related field* Must have an active Secret and CASP+ ITIL v3 Foundation… more
    Eliassen Group (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …the CI/CD pipeline - requirements gathering through usability sessions Core Qualifications: + Active TS /SCI clearance and ability to obtain a Polygraph. + Must ... to debug software issues, investigate root causes, and recommend fixes Preferred Qualifications: + Active TS SCI clearance with Polygraph + Active CompTIA… more
    Leidos (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    SAIC (Springfield, VA)
    …large/complex networks end-to-end. **Required Clearance:** + US Citizenship. + Active Top Secret Clearance. **Preferred Experience, ... Technologies Business Unit currently has an opening for a **Senior** **Network Engineer ** to support a Department of State (DoS) Bureau of Diplomatic Technology… more
    SAIC (01/08/26)
    - Save Job - Related Jobs - Block Source
  • F5 Network Engineer

    CACI International (Springfield, VA)
    …+ Develop and maintain network architecture diagrams. **Qualifications:** + Security Clearance: active TS /SCI + Experience with F5 (APM, AFM, SSLO, etc.) ... F5 Network Engineer Job Category: Information Technology Time Type: Full...Certificate Status Protocol OCSP revocation + Familiar with DoD PKI , Kerberos, LDAP, Active Directory, HTML +… more
    CACI International (11/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Deployment Engineer

    ManTech (Chantilly, VA)
    …manage multiple tasks and prioritize effectively. **Clearance Requirements:** + Must have a current/ active TS /SCI and be willing and able to obtain a polygraph. ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Deployment Engineer ** to join our team in **Chantilly, VA** . This is an **onsite**… more
    ManTech (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …standards (eg, STIGs, CIS Benchmarks) **Clearance Requirements:** + Must have a current/ active TS /SCI with Polygraph **Physical Requirements:** + The person in ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber Security… more
    ManTech (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …and Risk Management Framework (RMF) analysts. **Required Education & Experience:** + ** Active ** ** TS /SCI w/ polygraph clearance is required.** . 3+ Years ... and storage in a VMware vSAN environment. + Administer Microsoft SCCM, WSUS, Active Directory (AD), Group Policy (GPO), and perform system patching and image… more
    M. C. Dean (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …for a dynamic and experienced Information System Security Manager (ISSM). Clearance: Active DoD TS /SCI Clearance Work Schedule:Fulltime, On-site Marine Corps ... the MOCTT COC in Quantico. Working closely with the Senior Systems Engineer , Systems Engineers, and Systems Administrators, the ISSM/ISSO manages RMF lifecycle… more
    Linchpin Solutions, Inc. (11/22/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …& servers) where authentication, authorization, and accounting actives are controlled by Active Directory with PKI certificates and Single Sign On. + ... client server to include OS configuration, file sharing, DNS, DHCP, and Active Directory. + Experience granting permissions, group policy, responding to trouble… more
    General Dynamics Information Technology (01/05/26)
    - Save Job - Related Jobs - Block Source
  • Software Developer

    KBR (Springfield, VA)
    …management and user authentication + Experience with agile development Security Clearance Requirements: Active TS /SCI with Poly Belong, Connect and Grow at KBRAt ... support and enable a test and evaluation program's modernization goals. The software engineer will work closely with the scientists and engineers in the image… more
    KBR (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …requirements, including US Citizenship, for access to classified information; ** Active TS /SCI clearance required.** Responsibilities The Information System ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (12/13/25)
    - Save Job - Related Jobs - Block Source