Security Jobs in Washington, DC

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Security Officer Armed Patrol Clearance Required

Allied Universal

profile Washington - USA

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

20 days ago
Part-Time

Armed Security Officer (3 Yrs Exp)

Allied Universal

profile Washington - USA

OverviewCompany Overview: Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positi...

20 days ago
Part-Time

Armed Federal Protective Services Security Officer

Allied Universal

profile Washington - USA

OverviewCompany Overview: Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positi...

20 days ago
Full Time

Security Officer Pt Foot Patrol

Allied Universal

profile Washington - USA

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

20 days ago
Part-Time

Security Site Supervisor Nonunion Union Site Armed

Allied Universal

profile Washington - USA

OverviewCompany Overview: Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positi...

20 days ago
Full Time

Flex Armed Security Officer Current Md Guard Card

Allied Universal

profile Washington - USA

OverviewCompany Overview: Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positi...

20 days ago
Part-Time

Part-time Gallery Security Officer

National Museum Of Women In The Arts

profile Washington - USA

Part-timeDescriptionGallery Security Officers are a visible professional security presence who create a positive visitor experience provide assistance to museum staff and contractors and maintain a safe and secure environment for the works of art and the museums facilities. Gallery Guards must have...

23 days ago
Part-Time

Program Security Representative (psr) Iii

Gtangible Corporation

profile Washington - USA

gTANGIBLE Corporation (gTC) is a S corporation and a registered Government contractor that provides services and solutions in:National Security ProgramsProfessional Administrative and Management SupportMission and Warfighter Support We are a Service Disabled Veteran Owned Small Business (SDVOSB) an...

23 days ago
Full Time

Sr. Network & Security Operations Analyst I (6416)

Metrostar

profile Washington - USA

As Sr. Network & Security Operations Analyst I (Shift Lead) youll oversee both network and security operations for the Network Operations and Security Center. This role ensures the continuous availability performance and security of enterprise IT systems by leading a team responsible for network mon...

23 days ago
Full Time

Sr. Assistant Facility Security Officer (afso) (64...

Metrostar

profile Washington - USA

Were looking for a Sr. Assistant Facility Security Officer (AFSO) who understands that security isnt just compliance its an operational this role youll provide direct security support to assigned programs partnering closely with leadership to ensure personnel security and SCIF requirements are seam...

24 days ago
Full Time

Information Systems Security Engineer (isse) Sr

Cgi

profile Washington - USA

U.S. - CGI Federal roles - What we do mattersBy playing this video you consent to Google/YouTube processing your data and using cookies Learn more.Position Description:CGI Federal is currently looking for a Senior Level Information Systems Security Engineer with active Top Secret clearance to suppo...

27 days ago
Full Time

Founding Security Engineer

Promise

profile Washington - USA

Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits engage with assistance programs set up flexible payment plans and stay on trackwhile helping agencies increase...

28 days ago
Full Time

Industrial Security Specialist (ts)

Koniag Government Services

profile Washington - USA

Koniag IT Systems LLC (KITS) a Koniag Government Services (KGS) company is hiring an Industrial Security Specialist. Position requires an active Top Secret/SCI clearance with ability to obtain additional security requirements. Please do not apply if you do not possess the required Top Secret offer...

29 days ago
Full Time

Summer 2026 Income Security Intern

Ctr Budget Policy

profile Washington - USA

The Center on Budget and Policy Priorities (CBPP) is a high-caliber strategic policy institute that informs and shapes public policies to reduce poverty promote equity and build opportunity. It has a national reputation for conducting rigorous research and analysis developing evidence-based policy i...

29 days ago
Intern

Jira Administrator (active Secret Security Clearan...

Latitude

profile Washington - USA

Due to Government Contract and rules/regulations all viable candidates must be US Citizens with an Active Secret Clearance or US Citizens with the ability to obtain a Secret Clearance This role is a 12 month contract and is fully remote. All viable candidates must be located in EST. Salary: $32-35/h...

29 days ago
Contract

Part-timeweekend Sr. Network & Security Operations...

Metrostar

profile Washington - USA

As (part-time/weekend) Network & Security Operations Manager youll oversee both network and security operations for the Network Operations and Security Center. This role ensures the continuous availability performance and security of enterprise IT systems by leading a team responsible for network mo...

30 days ago
Part-Time

Personnel Security Specialist 04059 Lbyd Federal

North Wind Group

profile Washington - USA

Location: Washington District of ColumbiaTitle: Personnel Security SpecialistSchedule (FT/PT): Regular Full TimeTravel Required: NoGovernment Clearance: TS/SCI At LBYD Federal Large Firm Expertise Small Firm Responsive is our motto we live by and practice each day. With the capability to produce h...

30+ days ago
Full Time

Endpoint Security Engineer (id 41)

Conviso

profile Washington - USA

Position Overview We are seeking a Senior Endpoint Security Engineer with deep expertise in configuring and maintaining a variety of endpoint managers. The ideal candidates skillset will be in navigating assessment deployment and management of at least three different endpoint tools within a defense...

30+ days ago
Full Time

Application Security Tooling Administrator (id 22)

Conviso

profile Washington - USA

Position Overview We are seeking an Application Security Tooling Administrator to help design operate and continuously improve the a defense agencys application security (AppSec) scanning ecosystem across the software development life cycle (SDLC). This position will run and integrate software compo...

30+ days ago
Full Time

Application Security Tooling Engineer (id 33)

Conviso

profile Washington - USA

Application Security Tooling Engineer (Sonatype Fortify StackRox Burp Suite) Position Overview We are seeking an Application Security Tooling Engineer to design operate and continuously improve the a defense agencys application security (AppSec) scanning ecosystem across the software development lif...

30+ days ago
Full Time