• Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …able to attain SCI andHCS/G/NATO read-on/access. **Overview** We are seeking a Senior System Engineer to join TekSynap in delivering innovative, mission-focused ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + TNCC and ITOC personnel provide Tier II / III customer service support to US ARMY INSCOM customers. +… more
    TekSynap (12/11/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer ** to join our team! **What You'll Be ... be preferred at this level. + DoD IAT Level II (eg, Security+ CE, Network+ CE, or CCNA Security)...Bring:** + CCIE - Expert-level Cisco credential in enterprise infrastructure or security. + CCNP - Advanced Cisco networking… more
    Parsons Corporation (11/15/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
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  • Senior Cloud Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cloud Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... engineering activities by creating, testing, and maintaining cloud-hosted IT infrastructure . + Ability to travel domestically. **Minimum Qualifications:** + 7+… more
    ManTech (12/03/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... technologies. + Installing, configuring, and maintaining entire physical networking infrastructure including firewalls and core/distribution/access switches and routers. +… more
    ManTech (12/03/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... format or origin, for consumption by the data processing infrastructure . + Maintaining the big data processing ecosystem, including...to meet customer requirements. + Current DoD 8570 IAT II certification (CySA+ or equivalent) or ability to obtain… more
    ManTech (12/03/25)
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  • Corporate Enterprise Network (WAN) Network…

    TekSynap (VA)
    …Critical Sensitive Clearance **Overview** We are seeking a Corporate Enterprise Network (WAN) Network Engineer - Senior to join our team supporting Cloud and ... Certified Information Systems Security Professional (CISSP) + DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network… more
    TekSynap (11/08/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …**Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + Three (3) years of experience in patch management ... geographically dispersed sites. + Familiarity with emerging network and infrastructure management tools and best practices. **Certifications** + CompTIA Security+.… more
    TekSynap (10/25/25)
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  • Senior DevOps Engineer (Copado)…

    ICF (Reston, VA)
    …the right solutions for the customer. We are looking for a seasoned DevOps Engineer who will be a key driver to make this happen. **Responsibilities:** + Designing, ... and best practices for automated testing + Knowledge of infrastructure -as-code (IaC) tools including Terraform, AWS CloudFormation and configuration management… more
    ICF (11/05/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …Corps Base Quantico, VA; routine travel to <20%, CONUS/OCONUS Role Overview: The Senior Systems Engineer serves as the lead technical authority for designing, ... aligns with MCEN standards, DoD cybersecurity requirements, and TECOM training objectives. The Senior Systems Engineer manages the engineering team at MISTC HQ… more
    Linchpin Solutions, Inc. (11/22/25)
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