1,247 Results for

National Security Jobs in Maryland

Jobs

Physical Security Officer Thales Defense & Security

Clarksburg, MD

$79,668.90–$101,799.15 / year

With over 1,000 employees, TDSI and its four subsidiaries (Advanced Acoustic Concepts, Digital Receiver Technology, Tampa Microwave, and Trusted Cyber Technologies), supports U.S. Joint Services, special operations forces and multi-national partners with a variety of communication, visualization, signal intelligence/electronic warfare, and sensor/sonar capabilities. TDSI considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.

30+ days ago

Flexible Security Officer GardaWorld Security Services U.S.

Middle River, MD

$17–$21.50 / hour
Part time
Quick Apply

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.

4 days ago

Unarmed Security Guard-New Carllton, MD New Age Protection

New Carllton, MD

Perform closing procedures and conduct a final patrol, ensuring that all public meeting rooms and bathrooms do not have staff and / or customers within them, along with making sure the Security Guard has signed out of the duty log. This position could require prolong sitting and / or standing, bending, stooping, walking flights of stairs, running, and demonstrating the ability to defend yourself or others.

30+ days ago

Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly Peraton

Linthicum Heights, Maryland

$146,000–$234,000 / year
Full time

Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and participation in an attractive bonus plan. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

30+ days ago

Security Officer - Unarmed PalAmerican Security

Marlboro, Maryland

$20.25
Quick Apply

At PalAmerican Security, our CARE Culture is the cornerstone of our people-first approach and is embodied in every interaction: Curious – We embrace continuous learning and encourage team members to seek opportunities for growth and innovation. With our depth of knowledge, our focus on innovation and our never-ending desire for self-improvement, PalAmerican is your best choice when looking for a dedicated security partner committed to exceeding your highest expectations.

22 days ago

Special Security Representative (Industrial Security Analyst 4) - 30256 Huntington Ingalls Industries Inc

Woodlawn, MD

$95,110–$130,000 / year

Provide guidance to all individuals in accordance with Department of Health and Human Services (HHS), Centers for Medicare and Medicaid Services, Information Security Oversight Office (ISOO), Controlled Access Program Coordination Office (CAPCO), Executive Order (EO). Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

30+ days ago

Junior Information System Security Officer ManTech International Corp

fort meade, MD

$76,800–$128,300 / year

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

30+ days ago

Senior Information System Security Officer Leidos Holdings Inc

Annapolis Junction, MD

$131,300–$237,350 / year

The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). Provide support for Information Assurance Vulnerability Alerts (IAVAs) management (initiating IAVA responses and system security scans, completing remediation, extending IAVA patches and security updates to designated sites, etc.).

30+ days ago

Senior Information System Security Officer(ISSO) Leidos Holdings Inc

Annapolis Junction, MD

$131,300–$237,350 / year

30+ days ago

Underwriter - Security Guard Program Ryan Specialty Holdings Inc

Hunt Valley, MD

$100,000–$125,000 / year

Our in-house underwriting teams have binding authority, deep industry expertise, and access to specialized carrier partners, allowing us to deliver tailored solutions for complex risks. Differences in race, creed, color, religious beliefs, physical or mental capabilities, gender identity or expression, sexual orientation, and many other characteristics bring together varied perspectives and add value to the service we provide our clients, trading partners, and communities.

30+ days ago

Armed Security Officer - Maryland - Pt/Ft (Vaxcom) Parsons Commercial Technology Group Inc.

Annapolis Junction, MD

$30.58–$53.51 / hour

What Desired Skills You'll Bring: Previous commercial armed security officer experience working with access control, CCTV, alarm systems, and other related physical security measures/processes. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace.

30+ days ago

Armed Security Officer - Maryland - PT/FT (VAXCOM) Parsons

Annapolis Junction

We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Previous commercial armed security officer experience working with access control, CCTV, alarm systems, and other related physical security measures/processes.

30+ days ago

Security Guard- Full Time TerrAscend

Hagerstown, MD

Full time

The role may also require visual abilities to accurately handle transactions, verify product information, and maintain inventory, as well as manual dexterity for handling cash, operating point-of-sale systems, and organizing products. E-Verify Participation Notice: https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf .

13 days ago

Information Systems Security Officer (ISSO) CACI International Inc

Aberdeen Proving Ground, MD

$82,700–$173,900 / year

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Knowledge and experience identifying, assessing, and documenting compliance against applicable DoD IA security controls (technical, management, operational), Service (e.g., Army) regulations, etc., within the RMF package.

6 days ago

Information Systems Security Officer (ISSO) Helm Point Solutions

Annapolis Junction, Maryland

$170,000–$230,000 / year

We’re seeking driven and experienced Information Systems Security Officers (ISSO) to support a premier cybersecurity and Information Assurance (IA) program in the Ft. Meade area. If you're passionate about cybersecurity and ready to contribute to a high-impact mission, apply today or email your resume to recruiting@helmpoint.com for a confidential conversation.

30+ days ago

Information Systems Security Officer (Isso) CACI International Inc.

Aberdeen Proving Ground, MD

$82,700–$173,900 / year

17 days ago

Senior Information Security Engineer, Offensive Security GRVTY

Columbia, MD

$175,000–$250,000 / year

Seeking experienced offensive security professionals to conduct security assessments, red team operations, and network exploitation activities in support of client security requirements. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.

30+ days ago

Information Systems Security Officer (ISSO) CACI

Aberdeen Proving Ground, Maryland

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Knowledge and experience identifying, assessing, and documenting compliance against applicable DoD IA security controls (technical, management, operational), Service (e.g., Army) regulations, etc., within the RMF package.

18 days ago

Sr Information Systems Security Officer ELEVI Associates

Annapolis Junction, MD

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Experience with implementing and maintaining system security documentation, including SSPs, SAPs, POA&Ms, and security assessment artifacts, coordinating closely with ISSMs, ISSEs, system owners, and authorizing officials.

4 days ago

Information System Security Officer (Isso) - Ts/Sci - Jessup, MD SBS

Jessup, MD

This position is responsible for leading Risk Management Framework (RMF) activities, maintaining Authorization to Operate (ATO) packages, implementing continuous monitoring strategies, and ensuring compliance with NIST and DoD cybersecurity requirements across multiple security domains. The ideal candidate possesses a strong background in RMF, cloud security, and AWS-native security services while partnering with engineering teams to maintain secure cloud environments supporting Department of Defense and Intelligence Community missions.

30+ days ago

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National Security Jobs in Maryland

Physical Security Officer Thales Defense & Security

Flexible Security Officer GardaWorld Security Services U.S.

Unarmed Security Guard-New Carllton, MD New Age Protection

Information Systems Security Officer (ISSO), Senior Advisor - TS/SCI w/poly Peraton

Security Officer - Unarmed PalAmerican Security

Special Security Representative (Industrial Security Analyst 4) - 30256 Huntington Ingalls Industries Inc

Junior Information System Security Officer ManTech International Corp

Senior Information System Security Officer Leidos Holdings Inc

Senior Information System Security Officer(ISSO) Leidos Holdings Inc

Underwriter - Security Guard Program Ryan Specialty Holdings Inc

Armed Security Officer - Maryland - Pt/Ft (Vaxcom) Parsons Commercial Technology Group Inc.

Armed Security Officer - Maryland - PT/FT (VAXCOM) Parsons

Security Guard- Full Time TerrAscend

Information Systems Security Officer (ISSO) CACI International Inc

Information Systems Security Officer (ISSO) Helm Point Solutions

Information Systems Security Officer (Isso) CACI International Inc.

Senior Information Security Engineer, Offensive Security GRVTY

Information Systems Security Officer (ISSO) CACI

Sr Information Systems Security Officer ELEVI Associates

Information System Security Officer (Isso) - Ts/Sci - Jessup, MD SBS

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