- Lockheed Martin (Arlington, VA)
- …new competencies for Lockheed Martin for development of Trusted-by-Design Intelligent Systems . TIL technology focus areas include Neuro-Symbolic and Generative AI, ... methods, simulation, test, verification, validation, and certification of autonomous and AI-enabled systems across air, land, sea, space and cyber domains. This role… more
- Infinity Systems Engineering (Alexandria, VA)
- …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities: Network Design &… more
- Red River (Washington, DC)
- Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization ... and external networks, including firewalls, load balancers, and out-of-band management systems . + Out-of-Band Management + Design and operate an isolated management… more
- Zscaler (Washington, DC)
- …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... strictly within a US SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting to the Senior … more
- Epsilon, Inc (Washington, DC)
- **Wi-Fi Network Engineer III** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . Together, ... will operate as a wholly owned subsidiary of AMERICAN SYSTEMS until December 31, 2025, transitioning fully to AMERICAN...and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to be a business… more
- Red River (Washington, DC)
- …of our customers, and it is our goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the ... of Microsoft 365 components. This may involve migrating data from on-premises systems to the cloud, setting up security policies, managing user access, and… more
- Tyto Athene (Reston, VA)
- **Description** Tyto Athene is searching for a ** Senior Azure Security Engineer ** to join our team of cloud, security, and compliance experts. This role requires ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1480/ senior -azure-security- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Reston_ **ID** _2025-1480_… more
- Red River (Chantilly, VA)
- …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
- Applied Research Associates, Inc. (Herndon, VA)
- …best practices, including vulnerability scanning and network policies ** Senior DevOps Engineer Preferred Qualifications:** + An active TS/SCI with CI Poly ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise...clusters + **Documentation** : Maintain thorough documentation of infrastructure, systems , and processes **Offer is contingent upon contract award.**… more
- NANA Regional Corporation (Alexandria, VA)
- ASE, and Akima company, is looking to hire a Senior Systems Engineer to serve a subject matter expert for USCG IT systems lifecycle management. This ... of highly specialized applications and operational environment, high-level functional systems analysis, design, integration, documentation, and training. + Provides… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6349/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_… more
- GovCIO (Sterling, VA)
- **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software ... USD $148,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4950/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_… more
- General Dynamics Information Technology (Washington, DC)
- …**US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your ... opportunity to make a personal impact as a ** Senior ** **Principal Systems Engineer for...8140/8570 IAT III compliance + **Security Clearance Level** : Active Top Secret + **Required Skills and Abilities** :… more
- L3Harris (Springfield, VA)
- …cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer ( Active TS/SCI w/CI Poly Required) Job ... In lieu of a degree, minimum of 6 years of prior related experience. + Active Top Secret/SCI with CI Poly clearance required. + At least one year of demonstrated… more
- SAP (Herndon, VA)
- …options for you to choose from. **SAP NS2 Senior Cloud Engineer / Systems Administrator - Onsite - Chantilly, VA** ** Active TS SCI with Polygraph ... critical infrastructure customers. Must be a US Citizen with active TS/SC with Poly; NS2 does not offer Visa...internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer / Systems Administrator candidate… more
- BAE Systems (Herndon, VA)
- …Other incentives may be available based on position level and/or job specifics. ** Systems Engineer ( Senior )** **114966BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems , a top-ten prime contractor to the US...languages (eg, SQL, PowerShell) + Working knowledge of Microsoft Active Directory + Experience with VMWare and Hyper-V +… more
- V2X (Mclean, VA)
- …most complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of ... be onsite. The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the...in the assigned field (eg high voltage power, mechanical systems , fire protection, construction, etc.) + Professional Engineer… more
- General Dynamics Information Technology (Washington, DC)
- …of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Senior Principal Systems Engineer - Linux** Design, deploy, ... maintain Linux technologies to advance the mission as a ** SENIOR PRINCIPAL SYSTEMS ENGINEER ** with...where authentication, authorization, and accounting actives are controlled by Active Directory with PKI certificates and Single Sign On.… more
- Amentum (Washington, DC)
- We are searching for a Top Secret cleared Systems Engineer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's mission ... meet or exceed the needs of the mission. The Systems Engineer ( Senior ) is a...experience needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility * Minimum… more
- General Dynamics Information Technology (Fairfax, VA)
- …contract. These levels include DS (Distribution Systems ) Engineer , DS (Distribution Systems ) Engineer Senior , and DS (Distribution Systems ) ... meeting our clients' biggest challenges HOW A DS (Distribution Systems ) ENGINEER SENIOR WILL MAKE...Visio or related CAD tools * Security Clearance Level: Active DoD Secret Level Clearance required * Location: Hiring… more
