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Contractor Security Jobs in Columbia, MD

Independent Business Developer - Video Teleconferencing Commercialization Contractor

FGS, LLC

$130000 - $160000 YEAR

Washington, DC

Demonstrating an unyielding commitment to our customers, superior trust and dedication with our partners, and leading-edge technical expertise over the past seven years, FGS has experienced explosive growth providing superior services throughout the world, from North America and the Pacific Rim to the Middle East and Europe. Our turn-key solutions include the design, engineering, deployment operations, and sustainment of secure technology and critical infrastructure for the protection and safety of our customers' mission-critical information, processes, and personnel.

1 day ago
Security & Infrastructure Engineering Manager

Kforce Inc.

$60 - $70 hourly

Arlington, VA

Monitor performance of hosted and cloud systems; Ensure services, including but not limited to, daily server administration, monitoring and managing data backups, and monitoring and tuning server-based applications meet established expectations - securing the organization's systems and data with 24/7 access and availability. 5+ years progressively responsible work experience implementing and managing local-area and wide-area networks in Office 365 and Azure environments; Relevant experience in a not-for-profit, military, multicultural and/or global organization preferred; 1+ years of work experience in a supervisory capacity.

Today
Information Systems Security Manager

Chenega Corporation

Arlington, VA

Evaluate, select, and implement security tools and technologies that enhance SecuriGence's security posture, drawing on your experience with a wide range of security tools and technologies (e.g., ACAS, AD, DNS, HBSS, ITSM, OCSP, OS Imaging, SCCM, SCOM, SIEM). Oversee 24/7 security operations, including continuous monitoring of networks, systems, and data for anomalies and potential threats, building on your experience managing security operations centers and monitoring critical network infrastructure.

14 days ago
Enterprise Engineer Sr - Contractor

System One

Tysons, DC

Provide locations/flexible work by preference: No preference on preferred hub, open to all - Pittsburgh PA - Two PNC Plaza, Cleveland OH - Strongsville Technology Center, Birmingham AL - Birmingham - Brock, North Texas Market TX - Dallas Innovation Center - Luna Rd, Phoenix - Biltmore. Role Differentiator: Potential opportunity for growth, transformational project convergence of network and security, newer technology is being used that most companies have not adopted yet - this position/experience will be attractive on a resume.

3 days ago
Armed Security Guard/VCC/Carderock/Bethesda

Bering Straits Native Corporation

Bethesda, MD

Glaucoma shall be disqualifying unless controlled by acceptable medical or surgical means, provided such medications, as may be used for controlling glaucoma, do not cause undesirable side effects which adversely affect the individual’s ability to perform assigned security job duties, and provided the visual requirements stated above are met. Diseases Individuals shall have no established medical history or medical diagnosis of epilepsy or diabetes, or, were such a condition exists, the individual shall provide medical evidence that the condition can be controlled with proper medication so that the individual will not lapse into a coma or unconscious state while performing assigned guard service duties.

6 days ago
Armed Security Guard

Bering Straits Native Corporation

Washington, DC

Preserve order and may act to enforce regulations and directives for the site pertaining to personnel, visitors, and premises; Control access to client site and facility through the admittance process; Be responsive in all situations; Monitor entrances and exits and act to prevent unapproved OR unlawful entry; Patrol assigned site, check for unsafe conditions such as hazards, unlocked doors, and security violations; Protect evidence OR scenes of incident in the event of accidents, emergencies, OR security investigations; Prepare logs OR reports as requested. Ability to work independently OR as part of a small group to resolve urgent issues, process orientated with high attention to detail, and triage a problem quickly providing precise/clear information while working under minimum supervision.

6 days ago
Armed Security Guard/ Chesapeake Beach, MD

Bering Straits Native Corporation

Washington, DC

Ability to work independently OR as part of a small group to resolve urgent issues, process orientated with high attention to detail, and triage a problem quickly providing precise/clear information while working under minimum supervision. All personnel are required to have a valid drivers license to perform both vehicle and foot patrols using the method appropriate to the nature of the specific patrol to be conducted.

6 days ago
Armed Security Guard/ NAVSEA

Bering Straits Native Corporation

Washington, DC

4. Diseases Individuals shall have no established medical history or medical diagnosis of epilepsy or diabetes, or, were such a condition exists, the individual shall provide medical evidence that the condition can be controlled with proper medication so that the individual will not lapse into a coma or unconscious state while performing assigned guard service DOT COVERED/SAFETY-SENSITIVE ROLE REQUIREMENTS - This position is not subject to federal requirements regarding Department of Transportation “safety-sensitive” functions. Glaucoma shall be disqualifying unless controlled by acceptable medical or surgical means, provided such medications, as may be used for controlling glaucoma, do not cause undesirable side effects which adversely affect the individual’s ability to perform assigned security job duties, and provided the visual requirements stated above are met.

6 days ago
Armed Security Transportation Officer/ West Friendship, MD

Bering Straits Native Corporation

West Friendship, MD

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.

6 days ago
Network Security Engineer

ALTA IT Services

$70 HOUR

Arlington, VA

A Network Security Engineer also focuses on both the short-term and the long-term strategy, recommends technology solutions and improvements to the network and security-related environments and is also responsible for delivering clear, concise, timely communications that promote confidence in our team’s ability to deliver operational excellence. A Network Security Engineer is responsible for providing architectural, technical, and problem resolution support for a Federal Agency network and security infrastructure that promotes a secure and scalable environment that aligns with the security requirements of our customer.

14 days ago
FIPS 140 Security Engineer

ALTA IT Services

$62.38 - $70 HOUR

Columbia, MD

Perform end-to-end FIPS 140-2/3 validations: Derive test plans from module documentation, execute cryptographic algorithm tests (e.g., RNG, key exchange), PKI validations (X.509 chains, entropy assessment), and source code reviews for crypto implementations. Deep Cryptography Expertise: Hands-on testing of FIPS algorithms (AES, RSA, ECDSA, SHA-3, DRBGs), PKI (certificate validation, key generation), and entropy sources; knowledge of FIPS 140-3 transitions and CMVP Implementation Guidance.

26 days ago
Project Manager

Align Communications

Sterling, VA

The Data Center Construction Manager will be responsible for project management and oversight of construction related activities as they relate to new builds or capital projects which includes the ownership of the project scope, quality, schedule, and budget. 5+ years of experience in construction management of large, complex mission critical projects involving large-scale mechanical, electrical and plumbing (MEP) plants Some Data Center Construction experience is preferred.

2 days ago
Commercial Construction Site Engineer

HITT Contracting

Falls Church, VA

Our Site Engineers receive exceptional mentorship, hands-on learning experiences, professional development courses, and personal growth opportunities tailored to you to fast-track your journey to promotion and career success as a member of our Site Operations team. Site Engineers have the flexibility to work on-site full-time or pursue an associate’s degree while working part-time, making this the ideal position for any high school graduate or early-career professional looking for a team and schedule that works with you.

1 day ago
Federal Construction Senior Superintendent

GPAC

Washington, DC

A nationally recognized ENR Top 100 General Contractor with a strong federal portfolio is seeking an experienced Superintendent to oversee large-scale design-build projects across the United States. The company has built its reputation on delivering high-quality federal, military, and government facilities safely and efficiently while maintaining a strong culture of integrity, teamwork, and accountability.

1 day ago
Contractor Security Officer

IAP Worldwide Services, Inc

McLean, VA

Direct and oversee the overall operation of the Access Control Center, Visitor processing both classified and unclassified, Information Security, Access Control Planning, badging for all NISPOM contract employees, establish accountability of classified documents etc. to ensure access is granted and protection is provided for such, in accordance with the NISPOM and Corporate policy. As a world-class leader in providing seasoned program management, IGS leverages and integrates its capabilities IT & Communications, Aviation & Engineering Solutions, Power Solutions, Infrastructure & Logistics - to provide safe, innovative, and reliable solutions to meet customers' diverse and complex challenges.

30+ days ago
Contractor Program Security Officer

VTG

Herndon, Virginia

Overview: The Contractor Program Security Officer will assist in overseeing and managing physical and operational security measures to safeguard personnel, facilities, and classified information within a highly sensitive intelligence community environment. This role is responsible for ensuring compliance with federal, agency, and local security regulations, identifying and mitigating threats, and maintaining a secure operational site.

30+ days ago
Contractor Special Security Officer

LufCo

$75000 - $120000 Annually

Annapolis Junction, MD

Classified Program Security: Oversee security for classified government contract programs, including daily operations, self-inspections, and non-compliance mitigation. Workforce Engagement: Actively engage with your teammates and serve as a resource for their security-related needs, fostering a positive and collaborative environment.

30+ days ago
Contractor Program Security Officer (CPSO)/Facility Security Officer (FSO)

Integration Innovation, Inc.

Arlington, Virginia

About i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.

13 days ago