NewProject Document Control Spec. - Construction Mgmt. & Inspection Whitman, Requardt & Associates, LLPProject Document Control Spec. - Construction Mgmt. & InspectionWashington, DC$50–$58 / hourFull timeThis role will support active public-sector construction contracts by maintaining project records, managing document control workflows, supporting contract administration, and ensuring project documentation is complete, accurate, timely, and accessible. Maintain a comprehensive record of quantities, changes, payments, and supporting payment documentation such as material certifications, subcontractor and supplier affidavits, insurance certificates, stored material invoices, and related records.
Contract Specialist Kaiva TechContract SpecialistRockville, MDFull timeDepending on experience, the Contract Specialist may independently lead complex acquisitions, support negotiation efforts, and mentor junior staff to ensure consistent and compliant contracting practices across the organization. Develop, review, and coordinate acquisition documentation, including Statements of Work (SOW), Independent Government Cost Estimates (IGCE), Justifications and Approvals (J&A), Acquisition Plans (AP), and complete acquisition packages.
Help Desk Specialist I NuAxis InnovationsHelp Desk Specialist IWashington DC, DCIdentify trouble ticket trends, escalate identified problems to supervisory personnel, and perform problem management to ensure problems are addressed in a timely fashion. Work is performed under the supervision and serves as the primary IT Customer Support interface between WMATA IT departments and all WMATA end-users.
Workday People Operations Specialist Kforce Inc.Workday People Operations SpecialistArlington, VA$27–$33Prior Workday HCM experience required; This does not need to be advanced or recent, but candidates should be comfortable navigating employee profiles and processing basic transactions. This is a hands-on, coordinator-level role ideal for someone who has prior Workday HCM experience, strong attention to detail, and the ability to quickly identify and resolve employee data discrepancies.
NewStaff Accountant | AIA Billing Specialist JobotStaff Accountant | AIA Billing SpecialistJessup, MD$60,000–$65,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This position offers hands-on exposure to multiple areas of accounting, including accounts receivable, accounts payable, collections, account reconciliations, invoicing, vendor management, and AIA billing.
Operations & Technical Publications Specialist Sparks GroupOperations & Technical Publications SpecialistSpringfield, VA$24–$38 / hourApproximately 50% of the role will focus on technical editing and document quality assurance, 25% on content management and maintaining technical resources, and 25% on office management and administrative support. The ideal candidate will possess strong writing and editing skills, experience managing technical content and documentation, and the ability to provide administrative support in a fast-paced environment.
ADA Specialist Sparks GroupADA SpecialistNew Carrolton, MD$44–$46.79 / hourMasterfully prepare complex narrative reports, professional correspondence, and other essential documents, all while consistently meeting critical deadlines. Exceptional organizational skills and the ability to effectively manage a high volume of documents and adhere to strict deadlines.
Immigration Specialist Sparks GroupImmigration SpecialistSterling, VACollaborate with HR, GM, and employees in providing answers to process, timeline, and general immigration questions and facilitate responses to our internal clients from our immigration provider on legal requirements, opinions, and case analysis questions. Operate as a subject matter expert to facilitate discussions with key business and HR stakeholders helping them understand the implications of non-immigrant and immigrant visa sponsorship decisions (cost, compliance, timing, process, business impact, etc.) before they are made.
NewAccounting Specialist Whitman, Requardt & Associates, LLPAccounting SpecialistBaltimore, MD$35–$48 / hourFull timePrepare complex invoices (Cost Plus, Time and Materials, Lump Sum & Fixed Price) and complete monthly billing for assigned projects which may include preparing additional spreadsheets, forms and additional supporting documentation for pre-approval by the Accounting Supervisor and/or the Client. Previous experience working in accounting operations for construction, architecture, engineering or other project based professional services company would be beneficial but on-site training will be provided to the right candidate.
NewSenior Specialist, Systems Engineering - Joint Exercise Planner L3Harris TechnologiesSenior Specialist, Systems Engineering - Joint Exercise PlannerSpringfield, VA$106,500–$197,500 / yearL3Harris Technologies has an opening for a Joint Exercise Planner that will support the National Reconnaissance Office (NRO) by developing and executing exercises that validate operational readiness, refine tactics, techniques, and procedures (TTPs), and integrate space and ground equities into joint, interagency, and coalition space events. The planner will work closely with space mission partners, the National Space Defense Center (NSDC), and various Combatant Commands to design realistic scenarios that stress capabilities and improve the resilience of national space systems.
NewSenior Specialist, PaaS KPMGSenior Specialist, PaaSWashington, DCAct as a coordination point for vendor communications and stakeholder interactions and track deliverables, timelines, and dependencies to ensure timely completion and proactively follow up on pending actions and escalate risks where required. Analytical mindset with the ability to assess data and identify cost-saving opportunities and experience in reporting, dashboards, and data visualization; proficiency in Excel and data tracking tools and exposure to procurement platforms such as Ivalua, Ariba, Coupa, SAP, or similar.
NewSpecialist, PaaS KPMGSpecialist, PaaSWashington, DCAct as a coordination point for vendor communications and stakeholder interactions and track deliverables, timelines, and dependencies to ensure timely completion and proactively follow up on pending actions and escalate risks where required. Analytical mindset with the ability to assess data and identify cost-saving opportunities and experience in reporting, dashboards, and data visualization; proficiency in Excel and data tracking tools and exposure to procurement platforms such as Ivalua, Ariba, Coupa, SAP, or similar.
NewLead Specialist, Federal ServiceNow Architect KPMGLead Specialist, Federal ServiceNow ArchitectWashington, DCIf you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation.
NewLead Specialist, Federal Data Science KPMGLead Specialist, Federal Data ScienceWashington, DCBuild / manage production-ready data science product lifecycles, continuous delivery and automation pipelines (MLOps), orchestration / model management in cloud environment; cluster large amount of user generated content / process data in large-scale environments using Amazon EC2, STorm, Hadoop, Spark, etc. If you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory.
Sr. Application Specialist Keller North America, Inc.Sr. Application SpecialistHanover, MD$84,000–$107,000 / yearThis role serves as a subject matter expert and liaison between HR, IT, and business stakeholders to ensure HR systems meet organizational needs and support strategic initiatives. By connecting global resources and local experience, Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges.
Administrative Specialist V BERING STRAITS PROFESSIONAL SERVICES LLCAdministrative Specialist VWashington DC, DCCorrespondence Management: Handle incoming/outgoing correspondence, review and distribute incoming correspondence to appropriate action officers or staff, collect and review outgoing correspondence for neatness, accuracy, and proper handling, and maintain related office chronological files. · Clearance and Response Management: Ensure the requisite clearance(s) and timely response by the responsible members of the EAP staff on formally tasked action items required by the Office of the Assistant Secretary.
Systems Administration (Operations Support Specialist) ARCTICOM LLCSystems Administration (Operations Support Specialist)Quantico, VAArcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about.
Sr. Cybersecurity Incident Response Specialist BERING STRAITS PROFESSIONAL SERVICES LLCSr. Cybersecurity Incident Response SpecialistWashington DC, DCParagon offers a wide range of environmental investigation, consulting, compliance, and remediation services as well as IT solutions, Facility O&M, Materiel Support, Supply and Security to both private- and public-sector clients throughout Alaska and the Continental U.S. Paragon’s experienced professional staff is dedicated to producing high-quality documentation and providing safe field execution to support its clients’ projects in line with local, state and federal guidelines and regulations. Member of the SOC team which provides 24 hours per day, 7 days per week, 365 days per year monitoring and incident response services for the organization’s Network, Systems, Applications, and Web services.
Document Control Specialist - 28449 HII Mission Technologies DivisionDocument Control Specialist - 28449Arlington, VA$54,502–$80,000 / yearOur capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.
Document Control Specialist Flatiron Construction CorpDocument Control SpecialistAlexandria, VACompletes and processes all incoming and outgoing documents in the document control database, including electronic logging, scanning, distribution and storage needs. Files and stores physical documents, including paper, manuals, books, photos, videos, and digital media in the project files.
NewDocument Control Specialist Stacy and Witbeck IncDocument Control SpecialistBaltimore, MD$95,000–$110,000 / yearManages record‑keeping, document preparation, mail distribution, reception, bill and invoice processing, maintenance services, technical support needs, project coordination and scheduling, and other internal office operations. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, SWI explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
Document Control Specialist Hill International IncDocument Control SpecialistDC$50,000–$70,000 / yearDepending upon your employment status, Hill's comprehensive benefits may include, Medical, Dental, Vision, Employer Paid Life and Accidental Death & Dismemberment Insurances, Business Travel Accident Insurance, Short-Term Disability, Long Term Disability, Flexible Spending Account, Health Savings Account, Dependent Care Flexible Spending Account, Commuter Benefits, Legal Assistance, Identity Theft Protection, Pet Insurance, Auto & Home Insurance, Critical Illness Insurance, Accident Insurance, Hospital Indemnity Insurance, Voluntary Life & Accidental Death & Dismemberment Insurance. Responsible for downloading, assembling, filing, and distributing project documents to include (but not limited to) change order notices, proposals, inspection reports, commissioning documents, compliance reports, and any document submitted utilizing client's electronic project management platform.
Document Control Specialist Armada LtdDocument Control SpecialistWashington, DCFull timeThis policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of the contractor assigned to this position.
Project Document Specialist Lumen Solutions Group, Inc.Project Document SpecialistWashington, DCRemoteThe ideal candidate will have strong experience managing technology projects from initiation through implementation using formal project management methodologies, while ensuring projects are delivered on time, within budget, and aligned with business objectives. Required Qualifications Bachelor’s degree in Project Management, Business Administration, Finance, Economics, Computer Science, Information Systems, or equivalent work experience/training.
NewConstruction Administration/Field Document Control Specialist Whitman, Requardt and Associates, LLPConstruction Administration/Field Document Control SpecialistBaltimore, Maryland$30–$40 / hourFull timeEssential Functions:Storage and workflow of project documentation in Bluebeam (preferred) or other document control platformsCreating and updating electronic file storageUpdating tracking logsChecking Inspector Daily Reports and following up with the inspector if corrections are requiredVerifying accuracy of files submittedRequirements:A minimum of 3 years of relevant experience. Proficient computer skills (Bluebeam, Microsoft Office Outlook, Word, & Excel)Good communication skills and understanding of office etiquetteAssigned personnel must also complete OSHA 10-hour training (training paid by WRA)Must be willing to work nights and overtime, when required by the project assignmentBenefits:WRA recognizes that employees play an important role in its success.
Document Control Specialist Akina PharmacyDocument Control SpecialistSterling, VAFull timeThe Document Control Specialist manages the full document lifecycle, including document creation support, review and approval routing, version control, periodic review, training linkage, archiving, retention, and rapid retrieval during audits or inspections. Coordinate assignment and tracking of training tied to controlled documents, ensuring staff are trained on new or revised procedures by required effective dates.
Document Specialist II Jasint Consulting And Technologies, LlcDocument Specialist IIAlexandria, VAJASINT participates in E-Verify and will provide the federal government with I-9 information to confirm that all new hires are authorized to work in the U.S. To learn more about E-Verify please visit dhs.gov/e-verify. We understand and respect the dedication and sacrifice that is required to serve our nations greatest efforts, and our commitment in turn is to support YOU!
Bluebeam Document Control Specialist DM EnterprisesBluebeam Document Control SpecialistBaltimore, MDFull timeThe ideal candidate will have hands-on experience with Bluebeam Revu , document control processes, and managing large volumes of technical documents in a fast-paced project environment. We are seeking a detail-oriented and highly organized Bluebeam Document Control Specialist to support engineering and construction projects in Baltimore, Maryland.
Document Imaging Specialist (1st & 2nd shift) Iron Mountain IncDocument Imaging Specialist (1st & 2nd shift)MD$35,000–$43,800 / yearIron Mountain helps lower cost and risk, comply with regulations, recover from disaster, and enable digital and sustainable solutions, whether in information management, digital transformation, secure storage and destruction, data center operations, cloud services, or art storage and logistics. We proudly partner every day with our 225,000 customers around the world to preserve their invaluable artifacts, extract more from their inventory, and protect their data privacy in innovative and socially responsible ways.
Document Imaging Specialist (Temporary) Iron Mountain IncDocument Imaging Specialist (Temporary)MD$35,000–$43,800 / yearIron Mountain helps lower cost and risk, comply with regulations, recover from disaster, and enable digital and sustainable solutions, whether in information management, digital transformation, secure storage and destruction, data center operations, cloud services, or art storage and logistics. We proudly partner every day with our 225,000 customers around the world to preserve their invaluable artifacts, extract more from their inventory, and protect their data privacy in innovative and socially responsible ways.
Construction Document Control Specialist JLM Strategic Talent PartnersConstruction Document Control SpecialistBaltimore, MarylandAs the industry leader in staffing for architecture, engineering, and construction projects, JLM has 18,500+ pre-vetted, highly-skilled, and available people ready to power your project within 7 days. The ideal candidate has a proven track record of performing construction quality control audits, document management, maintaining document systems & logs.
NewDocument and Configuration Control Specialist BAE Systems PlcDocument and Configuration Control SpecialistWashington, DC$82,779–$140,723 / yearRequired Education, Experience, & Skills Education and years of related/relevant professional work experience required: Bachelor's degree in an area related to document control, configuration management, or library service from a college or university accredited by an agency recognized by the U.S. Department of Education and professional experience working in a related business area with at least four years of experience with document administrative expertise within the last 2 years, or a HS and at least 6 years of related/relevant professional work experience. About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services.
NewCredit Document Specialist Burke & Herbert BankCredit Document SpecialistBethesda, MD$30–$40 / hourResponsible for reviewing commercial pre-closing loan packages to ensure accurate documentation, compliance with regulations, identification of legal issues and adherence to bank policies and department procedures. Thorough knowledge of various types of secured and unsecured commercial transactions, loan products, and legal and regulatory issues related to lending.
Document Control Specialist Parsons CorpDocument Control SpecialistAlexandria, VA$35.96–$62.93 / hourWhat You'll Be Doing: Support capital and non-capital projects by applying appropriate and proper electronic document archiving procedures; Create and maintain projects files; Follow the file naming convention; Assist staff in retrieving needed documents from electronic file archives; Perform quality control checks to ensure that digital files are: o Complete, o Legible, o Correctly oriented, o Named consistently with the file naming convention, and. What Required Skills You'll Bring: Bachelor's degree in engineering or related field (or equivalent experience); in lieu of a bachelor's degree, three (3) years of progressive work experience in a related field (i.e., architecture, engineering, or construction management), in addition to experience listed below, will be considered; A minimum of six (6) years of experience working with construction, record or document management, project administrative records-submittals, correspondence, RFIs, etc.
Document Control Specialist Parsons Commercial Technology Group Inc.Document Control SpecialistAlexandria, VA$35.96–$62.93 / hourWhat You'll Be Doing: Support capital and non-capital projects by applying appropriate and proper electronic document archiving procedures; Create and maintain projects files; Follow the file naming convention; Assist staff in retrieving needed documents from electronic file archives; Perform quality control checks to ensure that digital files are: o Complete, o Legible, o Correctly oriented, o Named consistently with the file naming convention, and. What Required Skills You'll Bring: Bachelor's degree in engineering or related field (or equivalent experience); in lieu of a bachelor's degree, three (3) years of progressive work experience in a related field (i.e., architecture, engineering, or construction management), in addition to experience listed below, will be considered; A minimum of six (6) years of experience working with construction, record or document management, project administrative records-submittals, correspondence, RFIs, etc.
NewHuman Resources Document Specialist- HRIS Executive PersonnelHuman Resources Document Specialist- HRISWashington, DCThis person will be comfortable working with a high degree of attention to detail and will be able to communicate effectively with Executives and the Human Resources team. The ideal candidate will be a hard-working professional with an energetic personality who is able to undertake a variety of support tasks.
Document Management Specialist Artemis ArcDocument Management SpecialistFalls Church, Virginia$65,000–$75,000 / yearThis role will manage electronic and hard-copy filing systems, prepare and submit file plans, support record freezes and audits, coordinate records transfers, and provide compliance guidance to staff to ensure the client maintains audit-ready, defensible, and well-governed records throughout the contract lifecycle. The Document Management Specialist role requires a self-starter, proactive problem solver and action-oriented team player with previous experience supporting federal clients, preferably within the Department of Defense or Department of Veterans Affairs, and strategic planning initiatives.
Document QC Specialist SGA Inc.Document QC SpecialistWashington, DCResponsibilities : Prep for scanning: Review hard copy documents, select those that should be scanned for record-keeping purposes and those that should not (based on training); ensure that documents to be scanned are properly collected, collated, and otherwise ready to be digitized; prep documents for shipping to scanner as needed; assist with disposal of documents that do not require scanning. Post-scan QC: Review PDFs for clarity, legibility, correct pagination, completeness, duplication (i.e. mistakes made in scanning process), and flag mistakes; store QC-ed documents in digital files as directed.
Document Management Specialist DXC Technology CoDocument Management SpecialistAshburn, VA$32,900–$50,300 / yearJob Description: DXC Technology (NYSE: DXC) helps global companies run their mission critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private and hybrid clouds. In addition to the posters already identified, DXC provides access to prospective employees for the Federal Minimum Wage Poster, Federal Polygraph Protection Act Poster as well as any state or locality specific applicant posters.
Document QC Specialist ConsultNetDocument QC Specialistwashington, DCFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. Conduct post-scan quality control reviews of PDFs to verify clarity, legibility, pagination, completeness, and identify duplicate or incorrectly scanned files.
Document Remediation Specialist (Part Time & Remote) TestProsDocument Remediation Specialist (Part Time & Remote)Sterling, VARemoteTestPros considers several factors when extending an offer, including but not limited to, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, geographic location, education, and certifications. This range represents a good-faith estimate and is not a guarantee; final compensation is determined by factors such as experience, qualifications, and government contract labor rate requirements and may fall outside the stated range.
Document Control Clerk Herzog Contracting CorpDocument Control ClerkWashington, DC$110,000–$135,000 / yearResponsible for archival of superseded drawings, updating plan sets upon issuance of addendums or revised drawings, and distributing updated plans to project personnel, subcontractors, and suppliers. Ensure correct sequential processing and distribution of project drawings, RFIs, submittals, letters, and other documents using an approved project transmittal process.
Security Support C, Document Control Custodian L3Harris Technologies IncSecurity Support C, Document Control CustodianHerndon, VAMaintain proficiency in Industrial Security disciplines to include: Marking Classified Information, Derivative Classification, Transmission and Transportation of Classified Information, Safeguarding Classified Information in the National Industrial Security Program, Protection of Personally Identifiable Information, and Basic Information Security. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Procore Super User / Project Controls Specialist II HNTB CorpProcore Super User / Project Controls Specialist IIArlington, VA$95,991.51–$187,675.71 / yearWhat You'll Need: Bachelor's degree in Engineering, Architecture, Construction Management or related field and 6 years' relevant experience In lieu of education, 10 years' relevant experience, or 6 years' relevant direct contractor experience What You'll Bring: Leading efforts to categorize archive requirements and close out inactive legacy Procore projects. This opportunity entails supporting our rail/transit client with multiple project controls functions as a Procore-trained Super User with extensive experience supporting infrastructure design and construction projects, including transit and transportation sectors.
Project Controls Specialist II HNTB CorporationProject Controls Specialist IIArlington, VirginiaThe Project Controls Specialist II reports on cost controls and schedules for projects involving cost and schedule work breakdown structures and metrics, analyzing data and presenting results, updating and maintaining the project controls system and document controls to ensure documents are filed appropriately and work processes are used according to project procedures. This opportunity entails supporting the Washington Metropolitan Area Transit Authority (WMATA) with technical support for multiple project controls functions including but not limited to; scheduling, estimating, cost control, risk management, document control and project management information systems.
NewProcore Super User / Project Controls Specialist II HNTB CorporationProcore Super User / Project Controls Specialist IIArlington, Virginia$95,991.51–$187,675.71 / yearThis opportunity entails supporting our rail/transit client with multiple project controls functions as a Procore-trained Super User with extensive experience supporting infrastructure design and construction projects, including transit and transportation sectors. Prepares PM for internal and external meetings by providing reports, analysis, and backup documentation to assist in the management of the project and dissemination of information/ reports/ deliverables to the PM, client, and stakeholders.
Security Specialist - Journeyman Armada LtdSecurity Specialist - JourneymanMDFull timeIdeal applicants have hands-on experience in roles such as Facility Security Officer (FSO), Special Security Officer (SSO), Certified SCIF Security Officer (CSSO), Site Security Representative (SSR), or Government SAPF Security Officer (GSSO). Minimum five (5) years of experience supporting SCIF or SAPF security programs, including the ability to independently conduct security administration, self-inspections, and government accreditation inspections without guidance or training.
Quality Assurance Specialist II (QAOTF) Integrated Resources, IncQuality Assurance Specialist II (QAOTF)Rockville, MDProvide QA oversight and support to client projects while working closely with QA Management to ensure QA support for GMP operations for the manufacture of master/working cell banks, bulk drug substance, plasmid products and/or final drug product used for human consumption. Support Manufacturing and quality control departments in performing, and documenting deviations and failure investigations, including root cause analysis, evaluating product/facility impacts, and identifying/implementing effective corrective and preventive actions (CAPAs).
Security Specialist (Registry) AMERICAN SYSTEMSSecurity Specialist (Registry)Arlington, VirginiaFull timeThis role supports the Department of the Navy Special Access Programs Central Office at the Pentagon and is responsible for classified material accountability, access control, visitor processing, and SAPF/SCIF security operations in accordance with applicable government security requirements. Bachelor’s degree from an accredited college or university in management, security administration, a technical discipline, or a related field; additional directly relevant specialized and/or military experience may be substituted in lieu of a degree.
Data Transfer Specialist TS/SCI Poly Leidos Holdings IncData Transfer Specialist TS/SCI PolyAnnapolis Junction, MD$73,450–$132,775 / yearThe selected candidate will assist customers with reconciling data submission discrepancies and will continuously monitor and review data transfer requests and recommend additions/deletions/changes. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.