• Information System Security Engineer- ISSE

    CACI International (Sterling, VA)
    …(ie, Splunk) + Good communication, organizational, and leadership skills. _Desired:_ + Security + Certification or other DoD 8140 Complaint IA Certification. + ... Information System Security Engineer- ISSE Job Category: Information Technology Time...**Qualifications:** _Required:_ + TS/SCI w/ Polygraph is required + DoD 8140 (formerly DoD 8570) compliance is… more
    CACI International (07/30/25)
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  • Senior Naval Enterprise Network (NEN)…

    SMX (Dahlgren, VA)
    …technical and domain experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and compliant ... Senior Naval Enterprise Network (NEN) Analyst (4409)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated… more
    SMX (07/25/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …Classified Infrastructure Services team (Special Programs) is looking for a Lead Network Engineer role that will be supporting many classified infrastructures as ... will require knowledge of implementing and maintaining NIST 800-53 Security Controls / RMF compliance in each environment along...of related education and work experience. + Active a DoD TS/SCI with full scope poly + Familiarity with… more
    The MITRE Corporation (06/03/25)
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  • Talent Network - Polygraph Required

    Cipher Tech Solutions (Vienna, VA)
    Vienna, VA, USA | Talent Network | Hourly | 36.06-144.23 per hour | Full Time | Subsidized Medical, Dental, Vision, 401k Matching, Paid Time Off, Tuition ... Relocation Assistance, and the list goes on! POLYGRAPHED TALENT NETWORK IF YOU'VE GOT A TOP SECRET CLEARANCE WITH...highly encouraged to apply if you have an active DoD clearance and: + Army: MOS 35L, 35M, 35N,… more
    Cipher Tech Solutions (05/22/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    …information + Supporting Assessment and Authorization activities related to network security technologies, as applicable **Minimum Qualifications:** + ... systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles + IAT Level II certification (GSEC, Security more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    …information . Supporting Assessment and Authorization activities related to network security technologies, as applicable **Minimum Qualifications:** . ... systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles . IAT Level II certification (GSEC, Security more
    ManTech (08/08/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …to help our country and assist our clients with critical missions? As a systems security and network security engineer, you can identify the Information ... troubleshoot and analyze complex challenges for customers using your knowledge of network and security devices, applications, and identifying tools . You'll… more
    BOOZ, ALLEN & HAMILTON, INC. (08/09/25)
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  • Cyber Security Operations Specialist/…

    System One (Springfield, VA)
    …requirements for security on these systems. Designs and implements data network security measures; operates Network Intrusion Detection and Forensics; ... Job Title: Cyber Security Operations Specialist/ Intrusion Detection (Top Secret/SCI) SHIFT...Would be Nice to Have: IAT Level III Have DoD 8140.01 and DoD 8570.01-M IAT Level… more
    System One (08/08/25)
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  • Senior Security Controls Assessor

    Guidehouse (Reston, VA)
    security controls across various domains such as access control, cryptography, network security , and incident response for our Intelligence Community ... security , resilience, and dependability requirements + Verify that application software/ network /system security postures are implemented as stated, document… more
    Guidehouse (05/23/25)
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  • Network Engineer

    SAIC (Norfolk, VA)
    …Must have a current DoD IAT Level II certification such as CompTIA Security + certification. + Must be able to obtain one additional certification such as CCNA, ... **Description** SAIC is seeking a TACNET ISEA ** Network Engineer** (Fleet Support) to join our team...Provide server break-fix and provide remote support for server, network , desktop, and peripheral equipment. + Interface and direct… more
    SAIC (08/07/25)
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