6,796 Results for

Security Manager Jobs in Rockville, MD

Jobs

Arlington, VA

$100,000–$130,000 / year
Contractor

Supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services.

20 days ago

Calverton, MD

$90,000–$135,000 / year

We are a leading technology infrastructure and specialty construction contractor delivering complex telecommunications, low-voltage, structured cabling, security, fiber, and network infrastructure projects throughout the Mid-Atlantic region. Information 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.

7 days ago

Washington, DC

$100,000–$140,000 / year

Information 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. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

7 days ago

West McLean, VA

$190,000–$235,000 / year

7 days ago

Washington, DC

$90,000–$115,000 / year
Full time

You'll partner closely with leadership, vendors, and internal stakeholders to deliver exceptional user experiences, modernize processes, and ensure operational excellence across a hybrid workforce. Lead large-scale device deployment initiatives and workforce onboarding efforts in partnership with managed service providers and internal teams.

4 days ago

McLean, VA

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We are looking for self-motivating employees who are proficient in and can lead all aspects of the pre-award capture lifecycle in areas of Defense and Military, to include opportunity identification, research, teaming conversations, negotiations, and proposal leadership (working closely with a proposal team).
Must be experienced with leading task order capture efforts for one or more large-scale Defense and Military IDIQ contracts, to include developing overall IDIQ capture strategies, creatively and dynamically organizing efforts for maximum efficiency, and driving actions and priorities.

2 days ago

McLean, VA

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Manage and write small- to large-scale strategic proposals to primarily Federal government agencies, both independently (completing all elements to include storyboarding, facilitation of SME solution development, copy editing, Word processing, template formatting, etc.) and as part of a proposal team (managing technical writers, book bosses, etc.).

Accomplished writer with in-depth experience creating proposal related documents, i.e., compliance matrices, win theme/strength/capability matrices, proposal outlines, schedules, proposal related questions, storyboards, color review documents, final proposal documents, and oral presentation materials.

13 days ago

Reston, VA

Full time

The ideal candidate will have experience supporting fixed-price (FFP) and time-and-materials (T&M) contracts, including proposal development, negotiation, execution, and closeout. We are seeking a motivated, self-starting Contract Manager to oversee a diverse portfolio of U.S. Government and related commercial contracts.

25 days ago

Reston, VA

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The Facilities Manager will be the single point of contact responsible for facilities management for several sites in the Northern Virginia area, managing the local team and assisting the Account Director with the delivery of quality facility management services. We shape the future of real estate for a better world by using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people and our communities.

Today

Washington, DC

$90,000–$110,000 / year

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Systems Development and Management – develops, implements, and monitors fundraising systems including reporting mechanisms, information technology, and data infrastructure to support operations as they relate to all fundraising programs. The Director will have experience in nonprofit development operations including knowledge of information technology and donor database work, gift acceptance and processing policies, fundraising reports, and technical acumen.

5 days ago

Baltimore, MD

$105,000–$126,000 / year

As an ideal candidate, you will be responsible for managing and scaling a talented team of ServiceNow analysts, engineers and specialists while positioning the platform as a strategic enabler for partner teams across the enterprise such as Prod Ops, App Dev, EA, IAM, HR, Legal, Compliance, Facilities, Procurement, Finance, Cyber. Rather than owning functional delivery in those domains, your responsibility will be to ensure the ServiceNow platform, and the team deliver the workflows, automations, integrations, insights, and AI-driven enhancements these teams need to operate effectively, securely, and at scale.

7 days ago

Baltimore, MD

$175,000–$210,000 / year
Full time

Come join our collaborative team of engineers and architects on a variety of challenging projects, including high-performance buildings, industrial and manufacturing facilities, office environments, mission critical/secure spaces, historic preservation, and higher education. Lead multidiscipline A/E teams through concept studies, final design, and construction phase services for clients across a broad range of markets, including DoD, Federal/Local Government and Industrial.

7 days ago

Washington, DC

$101,500–$116,390

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At least five years of supervisory experience in a facilities management- related field, including client service, conference services, vendor contracts and/or related services.

Today

Baltimore, MD

$90–$125 / hour
Part time

7 days ago

Falls Church, VA

This individual will manage the weekly multi-state payroll process, which includes, but is not limited to timesheet collection, earnings, deductions, tax withholdings, direct deposit, various leave types, garnishments, allowances, severance payments, hourly expense reimbursement, validation, and reconciliation for more than 2,500 employees nationwide. The Payroll Manager will provide support to the Corporate Accounting department for general ledger activity and payroll account reconciliations and will ensure confidentiality and security of payroll records and administration.

4 days ago

Washington DC, DC

The candidate will be performing all facets of the Bering Straits East Coast model to include safety and quality control management, submittal tracking, daily reporting, communicating deficiencies to the customer, running multiple sites simultaneously, and other various tasks as assigned.

Quality Manager with a minimum of 10 years in related work OR BS degree in engineer, architect, or construction management with 5 years of experience as a construction Contractor Quality Control Manager / Contractor Quality Control System Manager / Quality Control Manager.

30+ days ago

Dulles, VA

$50–$60 / hour
Contractor

This role focuses on identifying, qualifying, and pursuing new business opportunities, building customer relationships, expanding market presence, and developing strategic partnerships that contribute to long-term revenue growth. The ideal candidate will possess a strong understanding of the federal procurement environment, government agencies, and contractor ecosystems, with a proven track record of generating and maturing opportunities that result in contract awards.

11 days ago

Washington, DC

Full time

This role will partner with teams across the client's to deliver streamlined, user centric solutions for how employees request services, resolve incidents and fulfill mission critical operational needs. Lead discovery efforts including user research, journey mapping, and workflow design to ensure solutions are usable and aligned with real world processes.

28 days ago

Sriracha, CHO

li>Ensure LRN is updated with new employee information for new hires, delete terminated employees, make sure all employees are compliant with training requirements by due date and train employees in a classroom setting for those that do not have email addresses.

Full spectrum of Payroll management function such as collect & checking data, payroll processing, payment and summary report (Month-End, Year-End, Tax, Social Security Fund, etc.).

30+ days ago

West Friendship, MD

$29.99–$29.99 / hour

A minimum of two (2) years of experience as a Law Enforcement Officer and/or Military Police Officer, or six (6) months of experience as a security officer involved in the detention of civil or administrative detainees, or two (2) years of active-duty military service with an honorable discharge.

Paragon Professional Services is seeking Transportation Officers for Armed Ground Transportation Services for the Department of Homeland Security (DHS) Immigration and Customs Enforcement (ICE) in Maryland.

30+ days ago

Washington DC, DC

li>Must have completed the 30-hour OSHA Construction Safety Class or, as an equivalent, 30 hours of formal construction safety and health training covering the subjects of the OSHA 30-hour course (see EM385-1-1, Appendix A, paragraph 3.d.3) applicable to the work to be performed and given by qualified instructors. The candidate will be performing all facets of the Bering Straits East Coast model to include safety management, daily reporting, running multiple sites simultaneously, and other various tasks as assigned.

30+ days ago

Washington, DC

p>MANTECH seeks a motivated and customer-oriented Deputy Program Manager to support our team at Bolling AFB, Washington, D.C. This is an onsite position.

7+ years of experience as a Program Manager, Deputy Program Manager or similar role on contracts of similar size and complexity.

5 days ago

Odenton, MD

$107,900–$195,050

June 24, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

Today

Herndon, VA

$184,000–$341,000 / year

Please click here for the E-Verify Poster in English or Spanish.

Key responsibilities include developing trusted relationships with internal and external customers, ensuring exceptional execution of development and production programs, and partnering closely with Business Development and Capture teams to shape new opportunities and define competitive, winning solutions.

Today

Baltimore, MD

$56.89–$95.36

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The Nurse Manager (Director of Nursing) is a member of MedStar Health entity-based Division of Nursing's (DON) leadership/management team and is responsible for the adult inpatient psychiatric unit, child and adolescent psychiatric unit and psychiatric ED unit of organized nursing and patient care services.

4 years of RN experience required; 2 years of management and leadership experience preferred, particularly in an inpatient psychiatric environment; at least 2 years of psychiatric RN experience strongly preferred.

4 days ago

Washington, D.C.

$180,000–$205,000 / year

While housed in the Health Care Evaluation research department, the Director will play a role in projects involving use of health care administrative data across the organization, collaborating closely with departments responsible for program implementation and with statisticians and methodologists from NORC’s Research Science division. With world-class benefits, a business casual environment, and an emphasis on continuous learning, NORC is a place where people join for the stellar research and analysis work for which we’re known, and stay for the relationships they form with their colleagues who take pride in the impact their work is making on a global scale.

1 day ago

Washington, DC

$131,300–$237,350

Connect with us on LinkedIn and Facebook..

Design, deploy, upgrade, and administer Active Directory Domain Services, including domain controllers, forests, domains, trusts, and replication topologies (i.e. Manage and optimize Group Policy Objects (GPOs), OU structures, and security baselines; including object management through bulk operations and automation, Troubleshoot and resolve complex AD-related issues, including authentication failures, replication problems, DNS issues, and Kerberos/NTLM problems, Plan and execute Active Directory migrations, consolidations, and upgrades (of both underlying server infrastructure and overall forest/domain functional levels), Develop and maintain disaster recovery, backup, and restore procedures for AD environments (including AD Recycle Bin and authoritative restores), Monitor AD health and performance using tools such as Microsoft System Center, Azure Monitor, or third-party solutions).

Today

Fairfax, VA

$153,605–$184,124
Full time

HII - Mission Technologies is currently seeking a SME Information System Security Manager (ISSM) to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • 15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience.

30+ days ago

Fort Belvoir, VA

$106,681–$246,980
Full time

Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

30+ days ago

Springfield, VA

$116,000–$155,000
Full time

Mgr Programs 3: 8 years relevant experience with Bachelors in related field; 6 years relevant experience with Masters in related field; or High School Diploma or equivalent and 12 years relevant experience. Mgr Programs 2: 6 years relevant experience with Bachelors in related field; 4 years experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.

30+ days ago

Springfield, VA

$116,000–$185,000
Full time

This position is part of our Cyber and Intelligence division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations. 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.

30+ days ago

Springfield, VA

$155,000–$225,000
Full time

30+ days ago

Fort Belvoir, VA

$116,329–$305,596
Full time

Excellent analytical, technical, communication, planning, presentation, and organizational skills with the ability to articulate new ideas and concepts to technical and nontechnical audiences, internal teams, senior leaders, vendors, partners, customers, and stakeholders. Ten (10) years relevant program/project management experience, with at least three (3) years managing similarly complex multi-capability, geographically distributed projects for a program value of at least $20M per year .

30+ days ago

Fairfax, VA

$95,315–$136,165
Full time

HII - Mission Technologies is currently seeking a Senior IT Asset Manager to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • Applies disciplined asset governance practices to advance operational continuity, configuration accuracy, and mission assurance across complex system landscapes supporting joint service users and Combatant Command stakeholders.

30+ days ago

Sterling, VA

$100,000–$140,000 / year

Requirements: - 3+ years of network administration experience in Cisco environments, experience with Cisco and Juniper technologies, and exposure to data center or building automation systems. This individual will be responsible for managing network hardware, troubleshooting complex issues, implementing security protocols and leading network improvement initiatives.

25 days ago

Arlington, VA

$110,217–$165,000
Full time

6 years relevant progressive experience with Bachelors in related field; 4 years relevant progressive experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant progressive experience. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

30+ days ago

McLean, VA

$143,088–$180,000
Full time

HII – Mission Technologies is seeking a highly experienced and mission‑driven Mission Operations Lead to oversee the execution of complex, globally dispersed technical operations across Department of Defense (DoD) and U.S. Government programs. Responsibilities include leading subcontractor performance, managing technology fielding and sustainment activities, driving operational alignment with mission needs, and proactively mitigating global supply chain and mission risks.

30+ days ago

Fort Belvoir, VA

$91,862–$194,350
Full time

Demonstrated experience on programs with responsibility for development and execution of the IMS, including setup, baseline management and update/maintenance, schedule analysis, critical path analysis, task dependencies, and CDRL deliveries . 8 years relevant progressive experience with Bachelors in related field; 6 years relevant progressive experience with Masters in related field; or High School Diploma or equivalent and 12 years relevant progressive experience.

30+ days ago

Washington, DC

Full time

We're seeking a strategic, client-focused, and technology-driven services leader who thrives at the intersection of mission enablement and innovation-someone who understands both federal procurement dynamics and modern technology transformation (cloud, data, artificial intelligence, CRM tools). * Lead and expand Slalom's presence across multiple DHS components; serve as a trusted advisor with deep expertise in at least one component (CBP, FEMA, USCIS, USCG, ICE, TSA, USSS, or CISA).

30+ days ago

Fairfax, VA

$172,972–$249,000
Full time

Senior Contracts Director for HII Mission Technologies Corp’s (HII MTC’s) All Domain Operations (ADO) Business Group: Directs and manages a large 10+ person team responsible for the administration of contracts and timely, complete and effective preparation of proposals in response to RFPs or other opportunities to bring new business or expand existing business. 10 years relevant progressive experience with Bachelors in related field; 8 years relevant progressive experience with Masters in related field; or High School Diploma or equivalent and 14 years relevant progressive experience.

30+ days ago

Bethesda, Maryland

$135,000–$140,000 / year

The Regional Director of Security (Senior Portfolio Manager)collaborates with diverse stakeholders to plan, organize, and execute security operations aligned with contractual deliverables, post orders and procedures, conducting investigations and training, liaising with law enforcement and first responders, attending public-private partnership meetings, coordinating with the Admiral Divisional office, and maintaining reporting for our client and Admiral. The Regional Director of Security (Senior Portfolio Manager) is based in Bethesda and oversees the Admiral portfolio management team, client relations, and tenant relations in accordance with the contract.

30+ days ago

Baltimore, MD

Instructs, trains, and monitors officers in numerous daily duties including customer and employee relations, report writing, procedures in handling company funds, and critical incident management. Investigates or supervises the investigation of various incidents involving crime, employee misconduct, and issues that concern the welfare of the casino and the surrounding facilities and neighborhood.

30 days ago

Baltimore, MD

li>Instructs, trains, and monitors officers in numerous daily duties including customer and employee relations, report writing, procedures in handling company funds, and critical incident management.

Investigates or supervises the investigation of various incidents involving crime, employee misconduct, and issues that concern the welfare of the casino and the surrounding facilities and neighborhood.

30+ days ago

With our employees being our greatest assets, we are committed to providing competitive wages and benefits, the best training, a safe and enjoyable work environment along with many opportunities for advancement to ensure a very rewarding career. If your outside interests include golf, tennis, spa, beach, water sports, equestrian, shopping or just relaxation, we have the employee discounts to match.

14 days ago

Reston, VA

$135,000–$190,000 / year

The position drives enterprise security awareness programs and reporting for the V2X Insider Threat Program (ITP); ensures NISP compliance across collateral and special access program (SAP) and Sensitive Compartmented Information (SCI) environments; oversees facility clearance and CAGE code management; and, administers related operational and program security arrangements. In this capacity, the position directly supervises Facility Security Officers (FSOs) and Assistant Facility Security Officers (AFSOs) across all V2X locations, providing leadership, guidance, and oversight to ensure consistent and compliant security operations.

30+ days ago

McLean, Virginia

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If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at

RecruitingAccommodation@capitalone.com.

Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.

3 days ago

Washington, DC

The Assistant Site Security Manager (Assistant SSM) will provide support services for the construction of an Intelligence Community Directive (ICD) 705 compliant Sensitive Compartmented Information Facility (SCIF) requiring physical and TEMPEST final accreditation. DESIRED AREAS OF EXPERTISE/EXPERIENCE:

Expertise in designing secure facilities, including space planning, ingress and egress points, and construction materials.

30+ days ago

Washington, DC

This role requires comprehensive knowledge of federal cybersecurity frameworks and leads major cybersecurity compliance, authorization, and risk management activities for information systems.

The Information Systems Security Manager will oversee the cybersecurity posture of information systems and ensure compliance with federal regulations and security frameworks (e.g., NIST 800-181, RMF).

30+ days ago

Bethesda, MD

p>Education and Experience Required High school diploma or GED with 5 years of experience in security/loss prevention or a related professional field, or Bachelor's degree in criminal justice or a related major; with 1 year of experience in security/loss prevention or a related professional field.

Full-time positions also offer coverage for medical, dental, vision, health care flexible spending account, dependent care flexible spending account, life insurance, disability insurance, accident insurance, adoption expense reimbursements, paid parental leave and educational assistance.

30+ days ago

Bethesda, MD

li>Escalates high-risk vendor scenarios to senior leadership with well-documented context and recommended actions (e.g., significant control gaps identified during assessment, vendors handling sensitive data without required safeguards, or unresolved critical findings nearing go-live timelines). Candidate will also assist in managing relationship with Service Providers who are responsible for the actual delivery of services, managing outcomes and results, and collaborating with stakeholders across IT and business departments to develop strategies for securing company information and assets.

25 days ago

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