• VSolvit LLC (Chesapeake, VA)
    …DOD Secret Clearance (or the ability to obtain) Must have Level 1 or higher IAT Certification : A+ CE, CCNA - Security , CND, Network+ CE, SSCP (or obtain Level ... 1 or higher IAT certification within 6 months) Bachelor's degree (BA/BS) in Information...troubleshooting and resolving database integrity, performance, blocking/deadlocking, connectivity, and security issues MS SQL Server and Oracle experience is… more
    job goal (01/07/26)
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  • The Computer Merchant, LTD. (Pascagoula, MS)
    …IAT Level I Certification or Higher (eg, CompTIA A+, Network+, CCNA , Security +, etc.) Proficiency in Red Hat Enterprise Linux (RHEL) administration. ... Linux, and troubleshooting, as well as a strong commitment to ensuring system security and availability. This position also requires the ability to travel up to… more
    job goal (01/07/26)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …maintain Special Access Program \(SAP\) access\. \- Holds Security \+, CySA\+, or CCNA Security certification \- Holds Certifications in the following ... must possess and retain DoD IAT Level II certification \(e\.g\. Security \+, CySA\+, CND, or CCNA Security \)\. **What's In It For You:** From onsite to… more
    Lockheed Martin (12/13/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …possess one or more of the following: \- Holds Security \+, CySA\+, or CCNA Security certification \- Holds Certifications in the following Environments: ... must possess and retain DoD IAT Level II certification \(e\.g\. Security \+, CySA\+, CND, or CCNA Security \)\. **What's In It For You:** From onsite to… more
    Lockheed Martin (11/27/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    security concepts + An active IAT Level II (GSEC, Security +, SSCP, or CCNA - Security ) certification or the ability to obtain one within six months of ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer** to join our team in **Chantilly, VA.** This role supports… more
    ManTech (12/13/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
    …1+ years of experience supporting IT projects and activities + DoD 8570 IAT Level II Certification , such as Security + CE, CCNA - Security , or GSEC ... Network Security Engineer The Opportunity: Are you looking for...Cybersecurity Service Provider - Infrastructure Support ( CSSP-IS ) Certification , such as CEH, CySA+, GICSP, SSCP, CHFI, CFR,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Information Systems Security Engineer, II

    Parsons Corporation (Fort Belvoir, VA)
    …Information Support Plans, Program Protection Plans (PPPs) + DoD 8570 IAT Level II certification (s) (SSCP, Security +, CCNA - Security , or GSEC ... skills **What Desired Skills You'll Bring:** + BA/BS in Cyber Security + DoD 8570 IAT-III certification + Knowledge of Cloud (ie, AWS C2S, Commercial, and… more
    Parsons Corporation (12/25/25)
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  • Security Engineer/Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …level applications. + DoD 8570 compliance with IAT Level II (SSCP, Security +, CCNA - Security , or GSEC certification ) + Experience with DISA STIGs and ... during the interview process. Job Description Enlighten is looking for a Security Engineer/Architect. Candidate will be required to understand and document a systems… more
    Huntington Ingalls Industries (12/12/25)
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  • Senior Systems Engineer - Level 3

    Lockheed Martin (Orlando, FL)
    …A\+, Network\+, CCNA , and/or Linux\+ \- Current Security \+, CySA\+, or CCNA Security certification \- Knowledge of and/or experience with system ... flexible work schedules to comprehensive benefits investing in your future and security \. Learn more about Lockheed Martin's comprehensive benefits package here\. Do… more
    Lockheed Martin (12/11/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …- + Systems Security Certified Practitioner (SSCP) or CYSA+ CCNP Security and/or CCNA Security certification - ITIL certification - Security ... (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. Ensure the overall health and strong ...or related field + DOD 8570 IAT Level III certification . Must obtain a CSSP Infrastructure Support certification more
    CACI International (12/18/25)
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  • Systems Administrator Tier I_ TS/SCI…

    General Dynamics Information Technology (Las Cruces, NM)
    … to be considered for employment; either valid CompTIA Security + CE OR CCNA - Security certification . Security + CE Certification preferred. In ... **Skills:** IT Help Desk,IT System Administration,Service Desk (Inactive) **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 3 + years of… more
    General Dynamics Information Technology (01/03/26)
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  • Network Security Engineer

    Noblis (Honolulu, HI)
    …Ranges** : for DC, NJ, Remote: $105,100 - $164,125 Desired Qualifications + CISSP, Security +, CCNA , or similar certification . + FAA or transportation sector ... highly technical professionals with a strong foundation in network architecture, design, and security - individuals who are ready to step up from traditional network… more
    Noblis (12/30/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …is required. + DoD 8570 compliance with IAT Level II (SSCP, Security +, CCNA - Security , or GSEC certification ) + Experience with DISA STIGs and SRGs, ... interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that… more
    Huntington Ingalls Industries (12/09/25)
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  • Information System Security Officer

    Lockheed Martin (Little Rock Air Force Base, AR)
    …for expertise\. **Basic Qualifications:** * Interim Secret Clearance\. * DoD IAT Level II certification : CCNA Security , CSA\+, GICSP, GSEC, Security \+ ... EPO, eSTIG, etc\. * Experience with NISPOM, RMF, DAAPM and JSIG certification and accreditation processes\. ** Security Clearance Statement:** This position… more
    Lockheed Martin (11/25/25)
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  • Senior Network Engineer

    GliaCell Technologies (Laurel, MD)
    …Linux and Windows. Linux and/or Windows system administration experience is a plus. + CCNA or CCNP certification . + Security + certification . Desired: ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...+ years of experience. + IAT level III baseline certification as defined by DOD 8570.01-M Key Skills: +… more
    GliaCell Technologies (01/10/26)
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  • Specialist, Systems Engineer - RC-135 Computer…

    L3Harris (Offutt AFB, NE)
    …+ Cisco Certified Network Associate ( CCNA ) + CompTIA Network+ or Security + certification + Familiarity with LINUX and UNIX-based operating systems using ... sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - RC-135 Computer...certification or higher within six months ie CompTIA Security + + Must be a US Citizen #LI-EN2… more
    L3Harris (01/10/26)
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  • Systems Administrator (GEODSS) - Diego Garcia

    Serco (San Diego, CA)
    …+ Must have or able to obtain a CompTIA Security + CE or Cisco CCNA Security RedHat Linux certification , and/or Microsoft Windows certification . + ... GEODSS information systems, IT equipment, mission system software, communications/ security equipment and TEMPEST systems; perform contingency operator duties when… more
    Serco (01/06/26)
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  • Exchange Server Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    …+ Ability to obtain a DoD 8570 IAT Level II Certification such as CompTIA Security + CE, CCNA - Security , GSEC, or SSCP Certification within 30 days of ... upgrades, and configuration changes across hybrid environments. + Implement and manage security policies , including multi-factor authentication ( MFA ) , c ond… more
    BOOZ, ALLEN & HAMILTON, INC. (12/31/25)
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  • Virtual Infrastructure Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    …+ Ability to obtain a DoD 8570.11 IAT Level II Certification such as CompTIA Security + CE, CCNA - Security , GSEC, or SSCP Certification within 30 days ... and execute upgrades and patching for VMware infrastructure to maintain security and performance. + Continuously monitor virtual infrastructure health, proactively… more
    BOOZ, ALLEN & HAMILTON, INC. (01/07/26)
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  • (DoD SkillBridge), RC-135 Mission Systems Computer…

    L3Harris (Offutt AFB, NE)
    …+ Cisco Certified Network Associate ( CCNA ) + CompTIA Network+ or Security + certification + Familiarity with LINUX and UNIX-based operating systems and ... space, air, land, sea and cyber domains in the interest of national security . Job Title: RC-135 Mission Systems Computer Systems Administrator Job Code: 28214 Job… more
    L3Harris (12/18/25)
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