• Security Operations Engineer

    Quality Technology Services, LLC (Ashburn, VA)
    …efficiency of enterprise-level security infrastructure. **The Impact You Will Have:** As a Security Operations Engineer II , you will lead the ... are someone who thrives in managing and supporting physical security systems and applications. You bring technical expertise, a...day-to-day operations of physical security systems and applications. You will provide organizational expertise… more
    Quality Technology Services, LLC (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Software Development Engineer II

    Amazon (Herndon, VA)
    …one of the following locations: Herndon,VA,US As a Software Development Engineer II in the Amazon Foundational Security Services (AFSS) organization at AWS, ... have the opportunity to shape the future of AWS's security and foundational infrastructure. We provide the critical infrastructure...the globe. What you will do: As an SDE II , your role is pivotal in maintaining the robust… more
    Amazon (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …and operations + Knowledge of Cloud C2E initiative + Experience in a Security Operations Center (SOC) environment + Accredited in one (or more) Premium ... Plans, Program Protection Plans (PPPs) + DoD 8570 IAT Level II certification(s) (SSCP, Security +, CCNA- Security , or GSEC certification) + Experience working… more
    Parsons Corporation (12/25/25)
    - Save Job - Related Jobs - Block Source
  • Modeling & Simulation Engineer (Senior…

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Senior II ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Modeling & Simulation Engineer (Senior II ) with AFSIM experience to… more
    KBR (10/24/25)
    - Save Job - Related Jobs - Block Source
  • Site Reliability Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    …some of Microsoft's most critical customers? We're looking for a **Site Reliability Engineer II ** with the right mix of software development, on-line services ... expect, our customers have the highest expectations for feature quality, security , reliability, availability, and performance. The Site Reliability Engineering (SRE)… more
    Microsoft Corporation (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer II - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Software Engineer II on the Sovereign Cloud Security Team. This team will be responsible for ... software you build will be required to meet the security policy and assurance requirements of both public and...at work and beyond. **Responsibilities** The scale of our operations is enormous. Microsoft's products and services are overwhelmingly… more
    Microsoft Corporation (12/20/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer Senior II

    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (Chantilly, VA)
    …customers with an unbeatable warfighting edge. From surface vessels to sub-surface operations and unmanned platforms, we are revolutionizing the way naval missions ... Requirements Candidates must be eligible to obtain the relevant security clearance required for the role, due to the...for a highly motivated and detail oriented Lead Systems Engineer to support the development of Radar systems. Working… more
    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (12/19/25)
    - Save Job - Related Jobs - Block Source
  • System Development Engineer II , DBS…

    Amazon (Herndon, VA)
    Description System Development Engineer The Amazon Web Services team is innovating new ways of building massively scalable distributed systems and delivering the ... serve customers, and fun to work with. A successful engineer joining the team will do much more than...selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the… more
    Amazon (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations and ... Multi-Level Security (MLS) and/or CDS implementations, integrations, accreditations, and operations . + Shall have 3 or more years of hands-on experience working… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Deployment Support Technician II , Global…

    Google (Reston, VA)
    Deployment Support Technician II , Global Server Operations _corporate_fare_ Google _place_ Austell, GA, USA; Papillion, NE, USA; +12 more; +11 more **Early** ... IT equipment or in a similar role (eg, Systems Administration, Network Deployment Engineer , Help Desk Technician, etc). + Experience working within a data center or… more
    Google (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Software Engineering II - CTJ - TS/SCI…

    Microsoft Corporation (Reston, VA)
    …working with some of Microsoft's most critical customers? We're looking for a Software Engineer II with the right mix of software development, on-line services ... for application architecture, system design, and end-to-end implementation. As a Software Engineer II , you will identify and deliver software improvements using… more
    Microsoft Corporation (12/25/25)
    - Save Job - Related Jobs - Block Source
  • Cybersecurity Analyst II

    AeroVironment (Manassas, VA)
    **Worker Type** Regular **Job Description** **_Summary_** The Cyber Security Analyst II is a crucial junior to mid-level contributor that is required to operate ... will work with the Cyber team on a variety of Information Security tasks, to include GRC efforts, software vetting, compliance documentation, exception monitoring,… more
    AeroVironment (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …a senior role implementing Managed Security Services (MSS) in a Federal Security Operations Center (FedSOC) environment. The SOC function is to provide ... and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive...Federal Security Operation Center (FedSOC) environment. The Security Operations Center operates 24x7x365. This role… more
    Lumen (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Senior Splunk Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented **Senior Splunk Cyber Security Engineer ** to join our team in **Chantilly, VA.** In this role, you ... Splunk administration and engineering + Experience with Splunk Enterprise Security (ES) operations and configurations + Proficiency...Unix and Windows environments + DoD 8570 IAT Level II certification (eg, Security +, CCNA- Security ,… more
    ManTech (12/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment...security concepts. + Must possess an IAT Level II certification (GSEC, Security +, SSCP, or CCNA-… more
    ManTech (12/13/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... supports enterprise-wide cybersecurity operations by providing advanced engineering and technical expertise across... security practices, TCP/IP networking, 802.1x, and network security concepts + An active IAT Level II more
    ManTech (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber Security ... IAT Level II certification within 6 months of hire (eg, Security +, GSEC, SSCP) **Preferred Qualifications:** + Experience with Ansible and writing automation… more
    ManTech (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Security Implementation…

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... and enhance NGA networks and cybersecurity posture in support of national security . Joining the TCS Team means working with truly cutting-edge technologies, on… more
    CACI International (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Full Stack Infrastructure Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance,… more
    Nightwing (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Principal or Senior Principal Network…

    Northrop Grumman (Fairfax, VA)
    …experience. + Ability to obtain and maintain DoD 8140 approved IAT Level II (or higher) compliant certification. Examples include: Security +CE, CCNP, and CISSP. ... experience. + Ability to obtain and maintain DoD 8140 approved IAT Level II (or higher) compliant certification. Examples include: Security +CE, CCNP, and CISSP.… more
    Northrop Grumman (12/04/25)
    - Save Job - Related Jobs - Block Source