• Sr Principal Cybersecurity Analyst/…

    Northrop Grumman (Chantilly, VA)
    …of customer mission needs. + Maintain, evaluate, test, and apply STIG configurations for network devices. + Respond to security findings and Break Fix events ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (10/02/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer** to join our team! **What You'll Be Doing:** ... may be preferred at this level. + DoD IAT Level II (eg, Security + CE, Network + CE, or CCNA Security ) - Baseline DoD information assurance qualification.… more
    Parsons Corporation (08/16/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... transition to sustainment + Analysis of hardware, hardware configuration, security policy, network management, network ...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join… more
    TekSynap (09/05/25)
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  • Information System Security Officer ISSO

    TekSynap (Ashburn, VA)
    …preferred or equivalent experience + Background Investigation is required + Certifications, such as Network + and Security +, CISSP and Security auditing are ... + Familiarity with network and information system security principles and best practices. + In-depth knowledge of...staffed 24x7x365 with three (3) shifts of mid to senior level contract technicians, and handles approximately 4,000 tickets… more
    TekSynap (07/26/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... network modeling, analysis, and planning. You might also design network and computer security measures as well as research and recommend network and… more
    ManTech (08/22/25)
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  • Senior Security Systems Engineer…

    Imagine One Technology & Management (Dahlgren, VA)
    …role.** Imagine One Technology & Management, Ltd. is seeking four (4) ** Senior Security Systems Engineers** with specific experience working with ... award of the associated work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected to: + Author DoD Assessment… more
    Imagine One Technology & Management (09/30/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    …proficiency with: + Virtualization technologies (vSphere, VXRail, Proxmox, Nutanix) + Network administration and security + Cloud platforms (AWS GovCloud, ... Responsibilities As a Senior Systems Engineer, you will plan, design, and...will plan, design, and implement additions and changes to network hardware, infrastructure server environments, and operating systems. You… more
    Noblis (09/03/25)
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  • Network Operations Center Technician

    TEKsystems (Reston, VA)
    Description TEKsystems is seeking a Sr . Network /System Technician to support monitoring large-scale operations on a high-profile DOD contract. The I3TS program ... user accounts and security groups for the agency. Candidate will support the Network Operations and Security Center (NOSC) for the Agency on a 24x7x365… more
    TEKsystems (09/26/25)
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  • Senior Network Engineer

    CACI International (Herndon, VA)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity:** CACI is seeking a ** Senior Network Engineer** to lead a team...thinking skills. + Have experience working with Customer Enterprise Network + Understand Customer security standards and… more
    CACI International (09/25/25)
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  • Facility Security Officer

    Chenega Corporation (Lorton, VA)
    Facility Security Officer Lorton, VA Join our Talent Network Facility Security Officer Lorton, VA C-MIOS-24-004 Are you ready to enhance your skills and ... Company Self Inspection Review and upload completed inspections to NISS * Keep senior management apprised of any security deficiencies or potential problem… more
    Chenega Corporation (09/01/25)
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