Principal Cloud Engineer TekSynap CorpPrincipal Cloud EngineerWashington, DC$160,000–$190,000 / yearAWS Focused: Configuration of AWS Accounts, IAM Users and Roles, VPCs, subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, stack sets, WAF, CloudFront, and Route53. Hands-on experience installing, configuring, upgrading, and administering Kion in AWS environments, including organizational units, account structures, projects, compliance scores, financial guardrails, and cloud provider integrations (AWS, Azure, OCI, and GCP).
Principal Engineer, Digital Manufacturing Electra Aero IncPrincipal Engineer, Digital ManufacturingManassas, VARemote$140,000–$170,000 / yearAs our Principal Engineer, Digital Manufacturing, you''ll serve as the technical authority for the architecture, integration, and deployment of Electra''s manufacturing digital systems - connecting Product Lifecycle Management (PLM), Enterprise Resource Planning (ERP), Manufacturing Execution Systems (MES), and the platforms that tie them together. This is a high-visibility role at a pivotal moment for Electra: as we transition from prototype to serial production, you''ll be the master key user connecting engineering, quality, and production to a shared digital backbone, and a direct participant in ERP selection.
HUMINT Targeting Specialist - Principal Peraton IncHUMINT Targeting Specialist - PrincipalWashington, DC$146,000–$234,000 / yearUtilize experience with SIGINT tools, network development tools, and research to develop targeting plans and products supporting defined collection priorities. Deconflict multi-discipline collection problems and seek opportunities to leverage and integrate HUMINT capabilities to support multi-discipline collection efforts.
Principal Classified Systems Architect, Okta Federal Okta IncPrincipal Classified Systems Architect, Okta FederalWashington, DC$224,000–$308,000 / yearClassification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability. Collaborate closely with Product Engineering (ORD), Site Reliability Engineers (SREs), Business Application teams, Collaboration Engineering teams, and Security teams to translate complex compliance controls (DISA STIGs, RMF) into automated technical implementations that minimize friction for developers.
Principal Data Platform Engineer Peraton IncPrincipal Data Platform EngineerVARemote$146,000–$234,000 / yearAs the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace.
Principal Administrative Aide, Grade 13 Montgomery County, MarylandPrincipal Administrative Aide, Grade 13Rockville, MD$53,177–$75,404 / yearMontgomery County Ethics Law: Except as provided by law or regulation, the Countys "Public Employees" (which does not include employees of the Sheriffs office) are subject to the Countys ethics law including the requirements to obtain advanced approval of any outside employment and the prohibitions on certain outside employment. Office Support: Serve as initial communicating contact for HSS unit reception area, assist general public, answer routine questions, provide program information, and provide administrative support to the clerical staff and supervisor.
Principal Industrial Security Analyst Northrop Grumman CorpPrincipal Industrial Security AnalystFalls Church, VA$94,200–$141,200 / yearBasic Qualifications: Bachelor's Degree with 5 years of experience to include industrial security or related disciplines OR Master's Degree with 3 years of experience to include industrial security or related disciplines OR Associate's Degree with 7 years of experience to include industrial security or related disciplines OR High School Diploma with 9 years of experience to include industrial security or related disciplines. Prepare and administer program indoctrination and debriefings; access, review and submit clearance/access information using DISS and JADE, and other information systems; maintain PERSEC databases in accordance with customer tracking requirements.
Principal Software Engineer CVS Health CorpPrincipal Software EngineerDC$144,200–$288,400 / yearOperating as both a senior individual contributor and technical leader, you will partner closely with product, architecture, and engineering leadership to make pragmatic, high‑impact design decisions that balance speed, quality, and long‑term maintainability. Partner with teams and serve as subject matter expert to provide benchmarked solutions to multiple, complex technical projects/initiatives within own area of expertise and organize cross-departmental application architectural solutions.
Principal AI Engineer (Agentic AI) Navy Federal Credit UnionPrincipal AI Engineer (Agentic AI)Vienna, VAThe Principal AI Engineer is a senior, hands-on technical leader responsible for end-to-end delivery of production-grade AI capabilities that span architecture, implementation, deployment, and operational readiness while translating complex technical work into clear, executive-ready narratives. Demonstrated experience conducting threat modeling and implementing security controls for AI systems, including prompt-injection defenses, data-loss prevention, agent authorization, secure tool execution, secrets management, and adversarial testing.
PRINCIPAL SARC (Title 5) United States ArmyPRINCIPAL SARC (Title 5)Washington, DC$107,301–$139,493 / yearKnowledge of both civilian and military readiness, resilience and stability of the family unit, wide range of major activities or operations of other agencies; directly affects the efficiency and economy of operations and missions at varied levels and locations, airmen, soldiers, family members, and families of deployed military personnel regardless of service or component throughout the state. Manage staff training requirements by establishing individual development plans and providing, arranging, or overseeing necessary on-the-job or formal training, including initial and refresher training, that covers topics such as trauma response, legal updates, and cultural competency to meet the requirements for DoD Sexual Assault Advocate Certification Program (D-SAACP) certification and comply with security, privacy, and confidentiality directives.
Aviation Safety Inspector (Rotorcraft-Helicopter) U.S. Department of TransportationAviation Safety Inspector (Rotorcraft-Helicopter)Washington, DC$133,060–$172,980 / yearThe Assistant Principal Inspector (Operations Rotorcraft/Helicopter) General Aviation, on a Large Helicopter Air Ambulance (HAA) CFR Part 135 certificate as a full assistant to a Principal Inspector (Operations) General Aviation performing the full range of certification, surveillance and inspection duties for assigned air carriers, air operators, air agencies, airmen, and designees. The minimum medical requirements include the following requirements: Have good distant vision in each eye and be able to read, without strain, printed materials the size of typewritten characters (glasses and contact lenses permitted); Have the ability to hear the conversational voice (hearing aid permitted); and.
NewAviation Safety Inspector, APOI (Air Carrier Flight Oversight) U.S. Department of TransportationAviation Safety Inspector, APOI (Air Carrier Flight Oversight)Washington, DCRemote$90,925–$118,204 / yearMedical Requirements for All Positions: Applicants must be physically able to perform the duties of the Aviation Safety Inspector position in a safe and efficient manner, and must meet all of the following requirements: Have good distant vision in each eye and be able to read printed materials the size of typewritten characters (glasses and contact lenses permitted) without strain; Have the ability to hear the conversational voice (hearing aid permitted); Not have any physical condition that would cause them to be a hazard to themselves or others or that would interfere with their ability to fly as passengers in a variety of aircraft. Significant investments are advancing the research and development of autonomous vehicles, environmentally friendly electric aircraft, high-speed and long-endurance solar-powered aircraft, and new types of space vehicles.
Aviation Safety Inspector (Air Carrier Operations) (APOI) U.S. Department of TransportationAviation Safety Inspector (Air Carrier Operations) (APOI)Washington, DC$90,925–$118,204 / yearMinimum 100 flight hours during the last 3 years; Airline Transport Pilot Certificate or Commercial Pilot Certificate with instrument airplane rating (Department of Navy positions require pilot experience as demonstrated by previous ATP level performance in large multi-engine airplanes and helicopters); Possession of a valid second-class FAA medical certificate (For positions within the Department of Navy, applicants must also be physically qualified to ride as an observer aboard squadron aircraft. Medical Requirements: Applicants must be physically able to perform the duties of the Aviation Safety Inspector position in a safe and efficient manner, and must meet all of the following requirements: Have good distant vision in each eye and be able to read printed materials the size of typewritten characters (glasses and contact lenses permitted) without strain; Have the ability to hear the conversational voice (hearing aid permitted); Not have any physical condition that would cause them to be a hazard to themselves or others or that would interfere with their ability to fly as passengers in a variety of aircraft.
Preschool Principal Chesterbrook AcademyPreschool PrincipalHerndon, VA$68,000–$72,000Since opening its doors in 2000, Chesterbrook Academy Herndon has been committed to providing exceptional early childhood education to families throughout Reston, Hattontown, Oak Grove, and McNair with a NAEYC-accredited educational experience grounded in academic excellence and genuine care. If you're an experienced early childhood leader who is passionate about developing educators, building strong school communities, and creating exceptional experiences for children and families, we encourage you to apply.
Aviation Safety Inspector (General Aviation Avionics) U.S. Department of TransportationAviation Safety Inspector (General Aviation Avionics)Washington, DC$133,060–$172,980 / yearThe minimum medical requirements include the following requirements: Have good distant vision in each eye and be able to read, without strain, printed materials the size of typewritten characters (glasses and contact lenses permitted); Have the ability to hear the conversational voice (hearing aid permitted); and. Evaluates requests to operate under conditions not previously specified in the maintenance portion of the operations specifications and approves or disapproves requests and provides additional conditions and limitations as needed.
Aviation Safety Inspector (General Aviation - Maintenance) U.S. Department of TransportationAviation Safety Inspector (General Aviation - Maintenance)Washington, DC$133,060–$172,980 / yearThe minimum medical requirements include the following requirements: Have good distant vision in each eye and be able to read, without strain, printed materials the size of typewritten characters (glasses and contact lenses permitted); Have the ability to hear the conversational voice (hearing aid permitted); and. Significant investments are advancing the research and development of autonomous vehicles, environmentally friendly electric aircraft, high-speed and long-endurance solar-powered aircraft, and new types of space vehicles.
Principal Solutions Architect AWS Technical Alliances Tenable IncPrincipal Solutions Architect AWS Technical AlliancesColumbia, MD$175,000–$233,666.67 / yearOwn and lead the AWS technical enablement plan - Be the "connective tissue" evangelizing, designing and delivering structured enablement programs for Tenable field SEs (TFCs) and AWS customer-facing SAs, ensuring both sides of the co-sell motion are technically aligned on Tenable solutions and joint architectures. You will be the primary technical voice for the AWS alliance - enabling Tenable field SEs and AWS SA's globally, advancing joint go-to-market motions with AWS, and shaping how Tenable''s exposure management platform is positioned alongside AWS-native services and marketplaces.
Cybersecurity Principal Specialist - Hunt Network #5302 White House USACybersecurity Principal Specialist - Hunt Network #5302Washington, DC$143,516–$195,704 / yearContributes to the unit's work effort as required in preparing analysis and materials for providing expert-level support in the assigned area of cybersecurity to SAA IT security branch staff, other SAA technical staff, SAA procurement staff, and other divisions or departments, and for identifying and resolving critical and complex issues in the assigned unit. Custom Detection Development: Demonstrated ability to design, develop, and maintain custom security detections targeting advanced attack techniques, including living-off-the-land activity, lateral movement, privilege escalation, and data exfiltration across SIEM, EDR, and log analytics platforms.
Executive Deputy Principal Legal Advisor U.S. Department of Homeland SecurityExecutive Deputy Principal Legal AdvisorWashington, DC$151,661–$228,000 / yearTQ 1: Candidate must have experience that demonstrates (1) an expert knowledge of immigration law and procedures; (2) a strong litigation background, particularly with regard to immigration, national security, and criminal prosecution; (3) service-minded leadership; (4) a demonstrated ability to work collaboratively with operational elements in implementing, coordinating, and prosecuting enforcement initiatives; (5) a demonstrated ability to structure and lead major projects and initiatives, and to coordinate teams effectively; (6) a demonstrated ability to operate effectively during transition, and to master the changing structure and functions of a legal program, the agency, and the DHS; and (7) a demonstrated ability to work independently and decisively. Working closely with the Department of Justice on the prosecution of criminal cases brought by ICE agents and officers, and the defense of civil cases involving ICE before the U.S. District Courts, the U.S. Circuit Courts of Appeals, and the Supreme Court of the United States.
Associate Principal Legal Advisor for Enforcement, General Law, and Litigation U.S. Department of Homeland SecurityAssociate Principal Legal Advisor for Enforcement, General Law, and LitigationWashington, DC$151,661–$228,000 / yearTQ 1: Candidate must have experience that demonstrates (1) an expert knowledge of immigration law and procedures; contracts, fiscal law, privacy and information disclosure; or customs and criminal law; (2) a strong litigation background, particularly with regard to administrative immigration litigation or federal civil litigation; (3) service-minded leadership; (4) a demonstrated ability to work collaboratively with operational elements in implementing, coordinating, and prosecuting enforcement initiatives; (5) a demonstrated ability to structure and lead major projects and initiatives, and to coordinate teams effectively; (6) a demonstrated ability to operate effectively during transition, and to master the changing structure and functions of a legal program; and (7) a demonstrated ability to work independently and decisively. The Associate Principal Legal Advisor (APLA) for Enforcement, General Law, and Litigation (EG&L) serves as the first-line supervisor to Division Counsel in either the enforcement-focused divisions (Homeland Security Investigations Law, Human Rights Violator Law, Immigration Law Practice, and National Security Law) or the administrative divisions (Commercial and Administrative Law, District Court Litigation, Enforcement and Removal Operations Law, and Government Information Law).