Fort Belvoir, VA 22060 • (6.3 miles) • Full Time • 9/14/2026

One of our clients in Fort Belvoir, VA needs a Cyber Security Systems Engineer for a permanent position. Title: Cyber Security Systems EngineerLocation: Fort Belvoir, VA.Position Type: Permanent position.Travel: No.Clearance: Top Secret.Job Description:Basic Responsibilities: The desired candidate will have experience in at least one of the following areas and an interest in learning the others: The DoD Cross Domain Approval ProcessDoD Cyber Supply Chain Risk ManagementMission Assurance (Mission Essential Functions (MEF), Joint Mission Essential Task Lists, Mission Decomposition, Mission Relevant Terrain Cyber (MRTC) and Mission Assurance Decision Support System (MADDS)DoD Risk Management Framework (eMASS and Common Controls)DoD Policies on Removable Media Policies and Portable Electronic

Arlington, VA • (10 miles) • Full Time • 9/14/2026

*This is a contingent opportunity K2 Group is seeking a Nuclear Cybersecurity Subject Matter Expert (SME) supporting Headquarters Air Force. This role providesspecializedtechnical,analytical,andprogrammaticsupport for theNuclear Command, Control and Communication (NC3) Division.Job Responsibilities:Performcomprehensive reviews and assessmentsof software specifications, metrics, vulnerability assessments, and threat analyses to ensure robust security standards.Evaluate and securenetwork designsencompassingRadio Frequency (RF)systems,Ethernet,Time Division Multiplexing (TDM),Frame Relay, andAsynchronous Transfer Mode (ATM)technologies.Assess potential vulnerabilities anddevelop mitigation strategiesfor existing and prospective software/hardware systems by engaging in in-depth research, techn

Arlington, VA 22209 • (11.8 miles) • Full Time • 9/14/2026

Driven by Innovation and built on Trust, rockITdata is a unique SDVOSB services company that partners with leading commercial healthcare/life sciences organizations on cutting edge innovations - think AI, automation and data transformation. We then bring those commercially tested solutions to government entities to deliver predictable, measurable impact for the American taxpayer and consumer.Join rockITdata as a Cybersecurity SME / Information System Security Officer (ISSO) supporting one of the nation's largest federal healthcare modernization initiatives. In this role, you'll lead cybersecurity compliance, Risk Management Framework (RMF) activities, and security engineering efforts that protect mission-critical healthcare systems and sensitive government information. Working closely with

Washington, DC • (14.6 miles) • Full Time • 9/14/2026

Come join our team! At Unlimited Technology, we are committed to our company's core values of Passion, Collaboration, Innovation and Adaptability. With offices throughout the United States, we are a premier cyber and physical security specialty contractor, and we are growing at a rapid pace. We have a wide range of talented and experienced individuals that deliver cutting edge technology solutions to meet our customers' ever-changing needs. We secure the facilities and networks of the world's leading brands and critical infrastructure and are recognized leaders in the physical and IT security, cyber, and managed services industries. UT offers a rewarding career, great benefits, and the chance to learn and work with ground-breaking technology and premier clients.UT Government is looking to

Temple Hills, MD 20748 • (15.9 miles) • Full Time • 9/14/2026

Benefits:401(k)401(k) matchingFlexible scheduleFree uniformsPaid time off Grocery Store Security Guard needed. Pay $16/hr . Full Time Candidates must be drug-free and have no criminal convictions. Drivers license and reliable transportation are required. Candidates must have a high school diploma or GED, excellent customer service skills, and a great work attitude and history. Bilingual a plus.

Fredericksburg, VA 22406 • (31.3 miles) • Full Time • 9/14/2026

Resume must be uploaded for consideration.Want to join a mid-sized company that puts people first in support of important customer requirements? NVE is seeking talented individuals to join our team in our mission to partner with the United States government to maximize the value of its facilities. Our employees are critical to our overall success, and our diversity makes us stronger and more creative for the agencies we serve. NVE has been in business for over 20 years and we have a history of outstanding contract performance. With over 370 employees worldwide, growth and innovation in the federal space remains one of our top priorities.Our lines of business include Integrated Facility Services, Global Security, and Program Support. NVE has developed an excellent reputation with our Federa

Columbia, MD 21045 • (36.8 miles) • Full Time • 9/14/2026

**Urgently Hiring**Multiple Openings**At Big Blue Swim School, we care about creating big moments for our students and team. Our instructors and Lifeguards change lives by helping children reach their full potential in a fun, supportive, and inclusive environment. No previous swim experience is needed, as we provide comprehensive paid training and certification.What We Offer:Competitive Pay: Starting pay rates range from $16 to $20 per hour.Flexible & Consistent Schedules: Both full-time and part-time positions available.Career Growth: Opportunities for advancement into management positions.Other Perks: Free swim lessons for immediate family members, employee recognition programs, and quarterly team events.Key Responsibilities:Teach children aged 3 months to 12 years water safety and swimm

Linthicum Heights, MD 21090 • (42.6 miles) • Full Time • 9/14/2026

Position OverviewWe are seeking a highly experienced Information Systems Security Engineer (ISSE) Level 2 to support mission-critical national security programs. The ideal candidate will possess deep expertise in cybersecurity engineering, Risk Management Framework (RMF), and secure system design within high-security environments. This role requires a proactive professional capable of ensuring compliance with federal security standards while supporting advanced cyber initiatives, including Zero Trust architectures.Key ResponsibilitiesApply the Risk Management Framework (RMF) in accordance with NIST SP 800-37 and NIST SP 800-53 to assess, authorize, and monitor systemsConduct comprehensive risk assessments, vulnerability analysis, and security evaluationsSupport the design, implementation,

Falls Church, VA 22041 • (7 miles) • Full Time • 9/13/2026

Benefits:401(k)Dental insuranceEmployee discountsFree uniformsHealth insuranceOpportunity for advancementPaid time offTraining & developmentVision insuranceJob Summary We are seeking a professional Security Guard to join our team. In this role, your primary responsibility will be to create a safe and secure environment. You will protect our premises, assets, and employees and prevent any illegal or inappropriate occurrences. The ideal candidate has experience with public safety and security and operates with a high degree of integrity at all times. ResponsibilitiesPatrol the premises and maintain a high level of visibilityMonitor entrances and exits to ensure only authorized personnel access the facilityRemove trespassers when necessaryMonitor surveillance camerasRespond to reports of susp

McLean, VA • (11.8 miles) • Full Time • 9/13/2026

Title: Founding Head of Security / Security LeadLocation: McLean, VA preferred; strong preference for in-office / HybridCompensation: Competitive base plus potential equityType: Full-timeAbout the RoleA growing software company in the identity, privacy, and trust space is hiring its first dedicated security leader. This is a rare opportunity for a hands-on security professional to step into a high-ownership role that combines technical execution, operational security leadership, customer-facing credibility, and long-term pathing toward a broader CISO mandate.This is not a “policy-only” or back-office security role. The right person will help build and mature the company’s security function, strengthen real-world security posture, support customer and partner trust conversations, and become

Chantilly, VA 20151 • (14.2 miles) • Full Time • 9/13/2026

Security Clearance: TS/SCI with Fullscope Polygraph requiredPositionSeeking a Cyber Security Engineer to support an Intelligence Client.RequiredDemonstrated experience with cyber penetration testingDemonstrated experience designing, testing, or implementing IT security architectureDemonstrated experience applying computer attack methods and system exploitation techniquesDemonstrated working knowledge of cyber security principles for Linux, Windows, and virtual platformsDemonstrated experience performing network security analysisDemonstrated experience analyzing network architecturesDemonstrated experience using network management toolsDemonstrated experience leveraging adversarial tactics to conduct hands-on security testingDemonstrated experience developing risk management methodologiesDe

Rockville, MD 20850 • (21.9 miles) • Full Time • 9/13/2026

Description: Locations: Rockville, MDReports To: Chief Technology OfficerEmployment Type: Hybrid RemoteAbout CloseknitCloseknit is a growing, patient-centered healthcare organization dedicated to delivering high-quality, accessible primary and immediate care. We pride ourselves on fostering a dynamic and organized work environment where administrative excellence meets clinical expertise. Our teams value collaboration, innovation, integrity, and accountability, and we strive to deliver seamless patient experiences and operational efficiency across all clinical settings.Join a supportive, inclusive workplace that encourages professional growth and continuous learning while maintaining a commitment to compassionate care and exceptional patient outcomes.About the RoleThe Cybersecurity Officer

Arlington, VA 22201 • (10.6 miles) • Full Time • 9/12/2026

About Q2IMPACTQ2IMPACT is a data-first organization known for delivering innovative, customized solutions in monitoring, evaluation, learning, digital transformation, and performance management for government, security, and development partners. Drawing on deep expertise in advanced analytics, digital platforms, and AI, we help clients solve their most complex data, knowledge management, and operational challenges. Our collaborative culture values curiosity, partnership, and technical excellence.Position SummaryQ2IMPACT is building a pipeline of highly qualified, mission-driven professionals to support current and anticipated U.S. Department of War (DoW) security cooperation and institutional support efforts.We welcome experienced professionals at all levels to submit their CVs for conside

Washington, DC 20013 • (13 miles) • Full Time • 9/12/2026

Position:Bilingual Unarmed Security Officer (Spanish-English)Location:Washington, DCJob DescriptionK&T Security is hiring a Spanish, unarmed bilingual Security Officer to support access control and customer service duties. This position requires strong communication skills in both English and Spanish, a professional demeanor, and the ability to manage access in a busy environment. The ideal candidate will be reliable, courteous, and experienced in working with diverse populations in high-traffic environments.Key Responsibilities:Monitor and control access at the main entrance of the facility.Communicate effectively with Spanish- and English-speaking visitors, staff, and community members.Verify identification, log visitors, and enforce access protocols.Provide customer service and assistan

Washington, DC 20001 • (14.8 miles) • Full Time • 9/12/2026

cFocus Software seeks a Blue Team Security Engineer to join our program supporting the Administrative Office of the United States Courts (AOUSC). This position is Hybrid with the onsite location being in Washington, DC. This position requires a Public Trust clearance. Qualifications:Active Public Trust clearanceB.S. Computer Science, Information Technology, or a related field3+ years of experience serving as an advisor on best practices and security measure identification and implementation.3+ years of experience conducting security assessments, identifying gaps in security control implementation.3+ years of experience designing effective, practical security solutions/measures to include measuring control efficacy and communicating cybersecurity risk to all levels of technical and nontechn

Derwood, MD 20855 • (25.5 miles) • Full Time • 9/12/2026

Job Type: Full Time Location: Columbia, Md. Clearance: TS/SCI w/Polygraph VMR Strategic Solutions is seeking an RMF/Security Assessment. Are you interested in joining a dynamic team responsible for supporting USCYBERCOM’s internal command IT systems, as well as enterprise-wide cyberspace operations systems? We’re seeking a skilled cybersecurity professional to play a pivotal role within this team. Your role will involve strategizing, executing, enhancing, and monitoring security protocols to safeguard computer networks and critical information. You will also be instrumental in responding to and mitigating computer security breaches and threats.As part of this role, you will diligently enforce cybersecurity principles and standards in the provision of IT and cybersecurity services. Your ex

Annapolis Junction, MD 20701 • (34.1 miles) • Full Time • 9/12/2026

Legato, LLCrecruiters () would love to speak with you regarding the following position:Cybersecurity Systems Engineer inFort Meade, MD.Security Clearance Required: TS/SCI w/ PolygraphSalary Range: $220,000-$240,000, depending on experience.What You Will Do:TheCybersecurity Systems Engineer will serve as a technical leader and subject matter expert within the Endpoint Detection and Response (EDR) Program. Operating in a multi-domain infrastructure, the successful candidate will drive the strategic architectural design, end-to-end integration, deployment, and optimization of premier endpoint security platforms, specifically Microsoft Defender for Endpoint (MDE) and Trellix HX. This critical role bridges high-level systems architecture with operational capabilities, ensuring total endpoint vi

Annapolis Junction, MD • (34.1 miles) • Full Time • 9/12/2026

At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hiring the best of the best, and in return, we offer a world-class, truly unique employee experience that is rare within our industry. Please see information below Due to federal contract requirements, United States Citizenship and position appropriate security clearance is required. (e.g. Active TS/SCI security clearance with agency appropriate polygraph).Capabilities Enhancing the system security postureby supporting the program, organization, system, or enclave's information assurance initiatives and enforcing security policies, standards, and methodologies.Overseeing security operationsfor in

Columbia, MD 21045-1944 • (35.5 miles) • Full Time • 9/12/2026

Are you looking for the opportunity to utilize your Information Systems experience and be part of a growing and innovative IT Management and Tech Support team? RACTSOL focuses on providing our customers with highest quality and professional IT support services to ensure their network and hardware are functioning at peak performance.Information Systems Security Officer – Entry Job Description:Provides support for a program, organization, system, or enclave’s information assurance program.Provides support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies.Maintains operational security posture for an information system or program to ensure information systems security policies, standards, and procedures are established

Columbia, MD 21046 • (34.6 miles) • Full Time • 9/12/2026

Job DescriptionApplication Developer / Reverse Engineer Security ToolsColumbia, MD | Full Time | TS/SCI with Polygraph RequiredPosition:Application Developer / Reverse Engineer (Application Developer, Level 3)Location:Columbia, MD (on-site)Category:Software Development / Reverse Engineering / Security ToolingClearance Requirement:Active TS/SCI with PolygraphCompensation:$200,000 – $250,000 (annualized USD)Experience Requirement:12+ years with a Bachelor's degree, OR10+ years with a Master's degree, OR4 additional years of software engineering experience in lieu of a degreeDescriptionYou will act as a Software Engineer and Reverse Engineer to develop cutting-edge security tools in a fast-paced, agile environment. Your work will support high-impact projects where you'll work closely with ana

Washington, DC • (14.6 miles) • Full Time • 9/11/2026

Welcome to the future of cloud networking and security!Cato Networks is the first company to converge enterprise networking and security into one centralized and global service that is delivered by cloud. It is led by networking and security pioneer Shlomo Kramer (Check Point, Imperva) and early investor (Palo Alto Networks, Exabeam, Trusteer and more). Cato's unique technology inspired a brand-new product category, later named "SASE" by Gartner and a market expected to reach $28.5 billion by 2028. This is your opportunity to get on the rocket ship and join a company that is building a cutting-edge enterprise network and secure cloud platform, and is on a fast track to becoming the worldwide market leader – don't miss it!As a Cato AI Security Professional Services Consultant, you will be a

Fairfax Station, VA 22039 • (4.9 miles) • Full Time • 9/11/2026

Description: Summary: The Infrastructure & Security Engineer is a hands-on individual contributor with responsibilities split approximately evenly between infrastructure engineering and operations, and cybersecurity engineering and compliance. The role leads, owns, designs, administers, secures, and continuously improves SOLID's corporate and program-specific technology environments, including cloud services, servers, virtual machines, identity platforms, endpoints, networks, firewalls, backups, and monitoring tools. The position also supports Department of Defense Risk Management Framework and other federal cybersecurity requirements, including system hardening, vulnerability management, continuous monitoring, incident response, and Authority to Operate documentation. This role works with

Fort Belvoir, VA • (6.4 miles) • Full Time • 9/11/2026

About the OpportunityOur client is seeking an experienced SIEM Engineer / Cybersecurity Specialist Subject Matter Expert (L4) to support a mission-critical cybersecurity environment at Fort Belvoir, Virginia. This senior-level role requires hands-on expertise in Security Information and Event Management (SIEM), security monitoring, threat detection, log analysis, and the development and optimization of enterprise detection capabilities.The ideal candidate will bring deep technical expertise in cybersecurity operations and SIEM engineering, with the ability to assess security posture, identify vulnerabilities, develop advanced detection rules and use cases, and strengthen the organization's ability to identify and respond to cyber threats. Candidates must possess an active TS/SCI clearance.

Falls Church, VA 22046 • (8.2 miles) • Full Time • 9/11/2026

Benefits:Competitive salaryHealth insuranceOpportunity for advancementMaximal Security Services LLC is seeking a professional, dependable, and customer-focused Part-Time Unarmed Security Officer to join our team in Falls Church, Virginia. This is a regular weekend overnight position with 14 guaranteed hours per week. Additional weekday hours may be available to cover call-offs, vacations, and staffing shortages. ScheduleFriday & Saturday9:00 PM – 4:00 AM14 guaranteed hours per weekPay$17.50 per hourResponsibilitiesMaintain a safe and secure environment for employees, visitors, and property.Conduct routine vehicle and foot patrols throughout the property.Operate a company patrol vehicle safely while conducting scheduled patrols.Complete patrol tours by scanning QR code checkpoints using the

Washington, DC 20005 • (14 miles) • Full Time • 9/11/2026

Description: Do you have a passion for building brands, positioning executives, and managing issues?Invariant seeks a Director to join our growing Strategic Communications & Public Affairs team. You’ll work with a diverse and energetic team of experts driving impact for clients.Our clients range from well-known Fortune 500 companies to the most disruptive start-ups in the country. We help our clients solve complex challenges, create opportunities for growth, and break through busy news cycles, long social media feeds, and hectic calendars to influence audiences that matter most.Invariant is a different kind of firm. We look at communications, public affairs, government relations, and business strategy holistically. You will do challenging, impactful work here. If that sounds interesting to

Washington, DC • (14.6 miles) • Full Time • 9/11/2026

Job Title - Physical Security SpecialistScopePhysical security consulting personnel at five FPS locations throughout the United States (see the place of performance information below) who will provide subject matter expertise on a broad range of physical security-related matters for both internal and external stakeholders.Place of PerformanceHeadquarters – Washington, DC; Region 11 – Washington, DC; Region 3 – Philadelphia, PA; Region 7 – Grand Prairie, TX; and Region 8 – Denver, Colorado.Physical Security Consultant QualificationsThe contractor shall provide personnel with extensive knowledge of the Interagency Security Committee (ISC) Physical Security Criteria (PSC), Design Basis Threat (DBT), ISC Standard for Facility Security Committees, and determination for Facility Security Level (

Washington, DC 20019 • (17.5 miles) • Full Time • 9/11/2026

Benefits:Flexible scheduleOpportunity for advancementTraining & developmentAbout UsU.S. Main Patrol Division is an up-and-coming Security Firm that provides services to various companies in Washington D.C. and Maryland. Job Summary We are seeking dependable and professional Unarmed Security Officers to join our growing team. Candidates must have reliable transportation and be available to work evenings, overnights, and weekends as needed. Assignments may be located throughout Washington, D.C., Maryland, parts of Baltimore, and Virginia. The ideal candidate is motivated, attentive, and dedicated to maintaining a safe and secure environment for our clients, staff, and visitors. Applicants must have at least three (3) years of security experience. Required Credentials (Must possess at least o

Silver Spring, MD • (19.4 miles) • Full Time • 9/11/2026

Our Elite Home Pro’s mission is to show our residential customers that they are truly valued as we have a strong emphasis on providing an unparalleled 5-Star experience unmatched in the Smart Security industry.As an EHP, you'll play a pivotal role in what matters most to our customers: enhancing the safety and security of their families and homes.We know what it takes to be successful here at SafeStreets. If you have a passion for making a difference in people’s lives, a strong sales background, and a winning mindset, we will assist you in creating a seamless transition into a new career.The process is simple. There is no cold calling or D2D sales involved.We get your foot in the door by connecting customers to you who are already interested in ADT home security. In-home appointments are s

Annapolis Junction, MD • (34.1 miles) • Full Time • 9/11/2026

Steel Point Solutions is an amazing SBA Certified (8a), HUBZone, Small Disadvantaged Business (SDB) and a Woman Owned Small Business (WOSB) company. Established in 2013 with a vision of offering world class, integrated business solutions for all levels of Government and commercial enterprises. We are represented by a team of talented and qualified professionals who know how essential efficient, cost-effective integrated solutions are to your organization's success. Leveraging these resources, we strive daily to lead the industry in program management and service delivery.We are looking for Information System Security System Officer:The Information Systems Security Officer (ISSO) shall Provide support to senior ISSOs for implementing, and enforcing information systems security policies, sta

Springfield, VA 22150 • (2.5 miles) • Full Time • 9/11/2026

Who We AreEvergreen Fire and Security (EFS) is a recognized leader in the life safety and security solutions industry. We are entrusted by the Federal Government and commercial customers to protect lives, critical infrastructure, and information by providing and maintaining technically advanced and innovative fire alarm, access control, intrusion detection, CCTV, mass notification, and other critical protection systems.The Key to Our SuccessOur success is largely due to the experience, skills, and expertise of the best and brightest employees in the industry. Due to growth, we are looking for additional qualified experts to join the Evergreen team. Think you have what it takes? Great! We welcome you to submit your qualifications for this great Evergreen Fire and Security career opportunity

McLean, VA • (11.8 miles) • Full Time • 9/11/2026

Global Guardianprotects and delivers employees and families from political, environmental, and bad actor threats worldwide. We are a leading provider of emergency medical and security solutions for corporations and individuals. Our 24/7 Operations Centers in McLean, VA, and Charlotte, NC, identify, monitor, and respond to threats and emergencies with on-the-ground teams in over 100 countries. Our world-class professionals have extensive intelligence community experience, military special operations, and federal law enforcement. Founded over ten years ago by a Delta Force Sergeant Major and an Army Special Forces Colonel, we are a values-based organization focusing on a camaraderie, service, and excellence culture. We have managed crises in the worst environments in the world, and we know h

Washington, DC 20032 • (12.3 miles) • Full Time • 9/11/2026

Everyone knows security needs to be “baked in” to system architecture, but you actually know how to bake it in. You can identify and implement ways to harden systems and reduce their attack surface.As a Cybersecurity Architect on our project, you’ll lead the architecture and design efforts of innovative Cybersecurity solutions and service offerings to protect federal networks. You’ll coordinate with a dynamic team of thought leaders and experts to identify the right mix of tools and techniques to translate your customer’s IT needs and future goals into a plan that will enable secure and effective solutions.You’ll lead the team through a critical approach to network and systems design, providing alternatives and customizing solutions, to maintain a balance of security and mission needs. Thi

Washington, DC 20223 • (13.3 miles) • Full Time • 9/11/2026

Description: Join Our Dynamic TeamAre you a skilled and experienced Protective Security Officer (PSO) seeking a fulfilling career opportunity? Look no further! Hana Technologies & Systems, Inc. (HTS) is actively seeking dedicated individuals to join our team as Armed Protective Security Officers at the National Capitol Region buildings in Washington, DC.If you are a dedicated and experienced Protective Security Officer looking for an exciting opportunity to contribute to the safety of a high-profile facility, we invite you to apply. Join our team at Hana Tech. and be a part of our commitment to excellence in security services.Apply now and embark on a rewarding career path with us!About UsHana Tech. [HTS] is a reputable professional services company specializing in serving the federal gove

Reston, VA • (13.5 miles) • Full Time • 9/11/2026

Solutions Through Innovative Technologies, Inc. (STI-TEC) specializes in the delivery of professional business and information management services. STI-TEC offers government and commercial clients a comprehensive portfolio of services that identify, manage, distribute and improve business processes related to entities’ most valued resource, information. As a fast-growing solutions provider, established in 2000, total customer satisfaction has remained the cornerstone of our business. Our business model focuses on integrity, loyalty, and trust. Position OverviewThe Academy for Defense Intelligence (ADI) was formed in 2013 to serve as an integrated training solution for all Defense intelligence Agency (DIA) training. Shared educational support services were co-located in the Academy Services

Washington, DC 20350 • (13.8 miles) • Full Time • 9/11/2026

Pay: $63.96-$105.54 hourly, depending on experienceBenefits: Medical, Dental, Vision, Paid Time Off, Paid Holidays, Employee Assistance Program, and other company-sponsored benefitsSecurity Clearance: Ability to obtain and maintain a government security clearance if requiredAre you a cybersecurity professional who enjoys protecting critical systems, leading security initiatives, and solving complex security challenges in mission-driven environments?PEMCCO is seeking aCybersecurity Engineer (Senior) to design, implement, assess, and maintain cybersecurity capabilities that protect government information systems, networks, applications, and data. This role is ideal for a seasoned cybersecurity professional who enjoys security engineering, risk management, compliance, vulnerability management

Chantilly, VA 20151 • (14.2 miles) • Full Time • 9/11/2026

Mission ContextLV8D Solutions supports national security space and intelligence customers delivering next-generation sensing and exploitation capabilities. The role ofInformation System Security Officer (ISSO)Level 3 provides advice and assistance to the Government regarding secure configuration and operation of IT assets.Position OverviewLV8D Solutions is seeking an ISSO to provide oversight, guidance, and technical expertise on IT and information system security matters that support the customer's mission by implementing and maintaining information security policies, practices, and technologies. Collaborate with internal and external stakeholders while demonstrating a strong understanding of Contractor Program Security functions, responsibilities, and disciplines essential to developing

Washington, DC • (14.6 miles) • Full Time • 9/11/2026

Join Our Talented Team at ProtagonistWe fuse rigorous, methodologically sound analysis with our cutting-edge technology platform, Narrative Analytics®. This powerful combination enables us to quantitatively analyze open-source media, deliver strategic recommendations, and craft executive-level communication strategies for clients with missions that matter.Why Us?Our team is a vibrant mix of communication specialists, data scientists, and subject matter experts with extensive experience across U.S. Government agencies, non-profit organizations, and Fortune 500 companies. By joining Protagonist, you'll immerse yourself in a collaborative environment where innovation thrives, and your contributions truly matter.What We DoInnovative Solutions: We co-develop cutting-edge solutions with our clie

Washington, DC • (14.6 miles) • Full Time • 9/11/2026

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BATaircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visitwww.shield.ai. Follow Shield AI onLinkedIn,X,Instagram, andYouTube. Job Description: We are seeking a Facility Security Officer (FSO) to manage and administer the organization’s industrial security program in support of classified government contracts and secure operations. The FSO will serve as the primary point of contact for all facility securi

Washington, DC • (14.6 miles) • Full Time • 9/11/2026

Team Lead Information System Security Officer (Lead ISSO) The Team Lead ISSO will serve as the our primary technical and operational lead for cybersecurity services supporting the federal customer’s enterprise information systems and cloud environments. The position will manage day-to-day ISSO activities, coordinate the work of the ISSOs, oversee RMF and authorization activities, and serve as the primary Contractor interface with the Government ISSM, CISO, AO/AODR, System Owners, and other cybersecurity stakeholders.The Team Lead ISSO will provide hands-on cybersecurity leadership while managing delivery, schedules, risks, issues, quality, and stakeholder coordination. Responsibilities include oversight of ATO and authorization-package activities, continuous monitoring, vulnerability manag

Annapolis Junction, MD • (34.1 miles) • Full Time • 9/11/2026

Information Systems Security Officer - Level 1Location:Annapolis Junction, MD Category: Technical Clearance Requirement: Active TS/SCI with Polygraph (most recent poly within the last 7 years) Certification Requirement: DoD 8570 IAT I (Required) Education Requirement: B.S. in technicaldisciplineExperience Requirement:A degree in a related field and 7+ years of experience or 11+ years of experience without a degree Compensation Range: $80,000-$111,000 Position Overview TAP Engineering is seeking anInformation Systems Security Officer (ISSO) who will support the security and operational integrity of high-performance computing environments, including multi-vendor HPC servers, clusters, and specialized processing systems. Working alongside experienced security professionals and engineers, you’

Annapolis Junction, MD • (34.1 miles) • Full Time • 9/11/2026

Build to something to be proud of.Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.Description Captivation Software is looking for a senior level Information Systems Security Officer to assist with daily responsibilities to support the program.Responsibilities Provides aid to the program, organization, system, or enclave's information assurance program.Lends assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologie